Re: [jQuery] jQuery Browser Detection
Ok this is untested but use conditional comments to hide the scripts from IE 5.5 and lower, but shown to IE 6+ and the rest of the browsers you'll need to use this somewhat messy approach. !--[if gte IE 6] ... scripts ... ![endif]-- !--[if !IE]-- ... scripts ... !--![endif]-- You need to include the scripts twice. :P The code approach is starting to look more palatable. Karl Rudd On 3/6/07, Karl Rudd [EMAIL PROTECTED] wrote: Err scratch that, last reponse of mine. That will hide it from every non-IE browser as well as IE 6. Karl Rudd On 3/6/07, Karl Rudd [EMAIL PROTECTED] wrote: Try: !--[if gte IE 6] script type=text/javascript src=jquery.js/script ![endif]-- Karl Rudd On 3/6/07, Oliver Boermans [EMAIL PROTECTED] wrote: As is IE 7. If I remove -- it my JavaScript is also hidden from Firefox and friends :/ On 06/03/07, Oliver Boermans [EMAIL PROTECTED] wrote: IE 6 is rendering -- visibly in the page. ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/ ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] jQuery Browser Detection
On 3/6/07, Oliver Boermans [EMAIL PROTECTED] wrote:
Is there a reasonably
straight forward method I could employ to lock out IE5 out of jQuery
altogether?
jQuery(document).ready(function() {
if( /MSIE [1-5]/.test(navigator.userAgent ) return;
// rest of init code goes here;
});
All of my initialization is done in $().ready(), so if that code never runs,
then IE 5.5 won't have anything to complain about.
--
Aaron Heimlich
Web Developer
[EMAIL PROTECTED]
http://aheimlich.freepgs.com
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Re: [jQuery] loading animation for imagebox
Janet Weber wrote: Hi The loading animation for imagebox doesn't display properly. The animation has a white box behind the loading.gif animation and I would like to know how to change that white box to black or transparent? It is the container div that holds the loading.gif that has a white background. Unfortunately, you just can't set it to be transparant since the white background also functions as the white border around the image that you load into the very same container. A possible solution would be to begin with a transparant background where the loading.gif start to run. When the image is loaded, change to a white background, then change back to transparent when the loading.gif is shown, etc Cheers, Tobbe ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] jQuery Browser Detection
Oliver Boermans schrieb:
Clever and almost perfect.
IE 6 is rendering -- visibly in the page.
Thanks Klaus!
On 06/03/07, Klaus Hartl [EMAIL PROTECTED] wrote:
Why don't you make it the other way round?
!--[if gte IE 6]--
script type=text/javascript src=jquery.js/script
!--![endif]--
Strange, I'm using similiar code for objects. Try adding white space to
it, I had the same problem if ActiveX was disabled:
!--[if gte IE 6] Hide scripts from IE 5 --
script type=text/javascript src=jquery.js/script
!-- ![endif] --
If that still doesn't work, you could use Conditional Compilation in the
same way, although that means that you have to surround your scripts
with the following:
/[EMAIL PROTECTED] @*/
/[EMAIL PROTECTED] (@_jscript_version = 5.6) @*/
alert('I\'m not a dinosaur!');
/[EMAIL PROTECTED] @*/
-- Klaus
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Re: [jQuery] What is the difference in functionality between bind() and click/blur/keyup/etc()?
What's a situation where you want to use .bind then? (still new at this) Adam Karl Rudd wrote: The click, blur, keyup, etc functions are just shortcuts. So instead of: $(...).bind( 'click', function... you can write: $(...).click( function... Karl Rudd -- View this message in context: http://www.nabble.com/What-is-the-difference-in-functionality-between-bind%28%29-and-click-blur-keyup-etc%28%29--tf3352982.html#a9327987 Sent from the JQuery mailing list archive at Nabble.com. ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] What is the difference in functionality between bind() and click/blur/keyup/etc()?
About the only reason is that the bind() function allows you to pass a block of data into the handler function. The shortcut functions only allow you to pass in a function. For more info take a look at: http://jquery.bassistance.de/api-browser/#bindStringObjectFunction Karl Rudd On 3/6/07, agent2026 [EMAIL PROTECTED] wrote: What's a situation where you want to use .bind then? (still new at this) Adam Karl Rudd wrote: The click, blur, keyup, etc functions are just shortcuts. So instead of: $(...).bind( 'click', function... you can write: $(...).click( function... Karl Rudd -- View this message in context: http://www.nabble.com/What-is-the-difference-in-functionality-between-bind%28%29-and-click-blur-keyup-etc%28%29--tf3352982.html#a9327987 Sent from the JQuery mailing list archive at Nabble.com. ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/ ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] What is the difference in functionality between bind() and click/blur/keyup/etc()?
agent2026 schrieb:
What's a situation where you want to use .bind then? (still new at this)
Adam
Maybe avoiding ambiguity. load() is used to either bind an event or load
content via XHR.
Also, if you want to attach custom events, you'll have to use bind.
$(elem).bind('triggerTab', function() {
...
});
Or, if you dynamically want to decide which event to attach, like I do
in Thickbox Reloaded:
$$.bind((type == CONFIRM ? 'submit' : 'click'), function() {
...
});
In addition until jQuery 1.1 new jQuery users very often expected to
have submit() for instance trigger a form's default action. Thus it was
discussed, that these helpers should be removed in favor of bind and
trigger, also to make jQuery smaller. But then it was fixed the other
way round in jQuery 1.1.
To me, if you use bind, it's much clearer what you intend to do
(thinking of co-workers that are new to jQuery), and I'm tending to
solely use bind nowadays.
-- Klaus
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[jQuery] Form validator 0.2 - onblur instad of onsubmit
hey.. i got this code http://pastebin.ca/383367 now its validate on submit, i want to modify it to onblur... how do i do that? -- View this message in context: http://www.nabble.com/Form-validator-0.2---onblur-instad-of-onsubmit-tf3354347.html#a9328706 Sent from the JQuery mailing list archive at Nabble.com. ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] What is the difference in functionality between bind() and click/blur/keyup/etc()?
That's what I thought, and I had it in my head that it was actually phased out and have been solely using .bind(). Seems like the best practice anyway. Thanks everyone for your explanations. Adam Chris Domigan wrote: Also, I seem to remember (not sure though...) that there was some talk about maybe phasing out .click() etc to free up the API at some stage, so some people recommended using .bind() in case that eventuated. -- View this message in context: http://www.nabble.com/What-is-the-difference-in-functionality-between-bind%28%29-and-click-blur-keyup-etc%28%29--tf3352982.html#a9328705 Sent from the JQuery mailing list archive at Nabble.com. ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] carousel example with dynamic content via ajax
Hi there again. I am willing to help you but only posting a small bit of
code from the plugin example is not going to help me see what you are
doing wrong. You say you have verified the image paths, yet they don't
show up? I would like to see *exactly* what you have in your txt file.
It is highly likely that what you have in your text file is what is
breaking that function.
The function: getItemHTML(data) takes the data from the text file and
among other things, builds the link to load the larger image in the
thickbox. But it is geared around loading images from flickr.
Are you trying to replicate everything in the demo? If so, you need two
images. A thumbnail that has _s in the filename before .jpg and a
medium size image that has _m before .jpg. The _m.jpg image will be
the one that gets loaded into the thickbox.
If you post a link to your test page, I will be happy to look at the
source and point you in the right direction.
-Marshall
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of planner
Sent: Monday, March 05, 2007 11:17 PM
To: discuss@jquery.com
Subject: [jQuery] carousel example with dynamic content via ajax
Folks;
I am trying to implement the carousel example with dynsmic content
loading
via ajax. The images I'm specifying in my version of the *.txt file are
located in a directory in the root of my server. The problem is when the
page loads, the images are not shown in the carousel: only the names
specified at the end of each line in the *.txt file are shown.
I've verified that the path names for the images are good in the
carousel js
code. So I do not think that the problem is with path names. I do think
that
the issue may lie in this section of the js code:
snip
.
function getItemHTML(data)
{
var split = data.split(;);
var url = jQuery.trim(split[0]);
var title = jQuery.trim(split[1]);
var url_m = url.replace(/_s.jpg/g, '_m.jpg');
return ' ' + url_m + ' ' + url + ' ';
};
--/snip
I have a pretty good idea what the code snippet is doing, but I do not
know
how to customize it for my specific case.
thanks for any help
--
View this message in context:
http://www.nabble.com/carousel-example-with-dynamic-content-via-ajax-tf3
353866.html#a9327163
Sent from the jCarousel mailing list archive at Nabble.com.
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Re: [jQuery] My basic navigation plugin
Joel Birch schrieb: I thought the switch 'smelled' less that an eval would :) . Hey, this could be a good place for Jörn to prove his point and suggest how this could be refactored to avoid the switch :D Some more about switch - I really think it's alright to use: Switch blocks should always be used where possible, as it's so much faster than an if—else series. This is because with the if else statements, a test must be made for each if statement, whereas switch blocks generate vector jump tables at compile time so NO test is actually required in the underlying code! http://www.devwebpro.com/devwebpro-39-20030514OptimizingJavaScriptforExecutionSpeed.html -- Klaus ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
[jQuery] treeview problem
Hi, here http://jquery.bassistance.de/treeview/ i found tree example, but it didn't work when I wrap this example with my DIV's, any ideas how to prevent it ? ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
[jQuery] Ajax - maintain the History
Hi, it's possible maintain the History of Navigation using back/forward
buttons??
I'm using Ajax to load Contents into a DIV:
-
function open_url(url, target) {
document.getElementById(target).innerHTML = 'please wait';
$('#'+target).load(url);
$('#'+target).fadeIn('fast');
}
Calling...
javascript:void(0) plans
-
Maybe a Plugin?
Thanks a LOT.
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Re: [jQuery] Ajax - maintain the History
chango schrieb:
Hi, it's possible maintain the History of Navigation using back/forward
buttons??
I'm using Ajax to load Contents into a DIV:
-
function open_url(url, target) {
document.getElementById(target).innerHTML = 'please wait';
$('#'+target).load(url);
$('#'+target).fadeIn('fast');
}
Calling...
javascript:void(0) plans
-
Maybe a Plugin?
Thanks a LOT.
Yes, I there is one:
http://stilbuero.de/jquery/history/
It seems it does exactly what you need. Usage: Just put normal links
into your HTML (degrades gracefully), and run remote() over them. For
example if these links all belong to the class remote:
$('a.remote').remote('#' + target);
And initialize history once:
$.ajaxHistory.initialize();
-- Klaus
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Re: [jQuery] My basic navigation plugin
On 06/03/2007, at 10:02 PM, Klaus Hartl wrote: with the if else statements, a test must be made for each if statement, whereas switch blocks generate vector jump tables at compile time so NO test is actually required in the underlying code! vector jump tables… nice. Thanks for the extra info – very interesting! Joel. ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] [*Possible SPAM*] Re: rewriting generic ajax jQuery style
certainly:
?xml version=1.0
encoding=utf-8?catagoriesitemitem_id659/item_iditem_name3 Gal
Beverage
Igloo Cooler/item_name/itemitemitem_id660/item_iditem_name5 Gal
Beverage Igloo Cooler/item_name
/itemitemitem_id661/item_iditem_name10 Gal Beverage Igloo
Cooler/item_name/itemitem
item_id662/item_iditem_name3 Gal Iced Tea
Dispenser/item_name/itemitemitem_id663/item_id
item_name120 Qt. Ice
Sheet/item_name/itemitemitem_id664/item_iditem_nameParty Cooler
/item_name/itemitemitem_id665/item_iditem_nameKeg
Cooler/item_name/item/catagories
I'm sorry that's not indented for viewability I just copied it out of
firebug.
-Jim
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Jake McGraw
Sent: Monday, March 05, 2007 5:07 PM
To: jQuery Discussion.
Subject: [*Possible SPAM*] Re: [jQuery] rewriting generic ajax jQuery style
Jim, could you post a version of the XML data you'd expect?
- jake
On 3/5/07, Jim Wharton [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote:
Hi, I'm trying to change a bunch of handwritten Ajax stuff to use jQuery's
methods. (I figure, if I'm already including the jquery.js file, I may as well
use the heck out of it.)
My current code sends a request to a php page and gets back an xml result I do
the standard way of creating a request object(try/catch for MSXML vs XHR)
here is the code to create my request and callback:
var http = createRequestObject(); //this just references that object I just
created.
function ajax ( url, callback )
{
http.open ( 'get', url, true );
http.onreadystatechange = callback;
http.send(null);
}
function sendRequest() {
var url = getItems.php?cat_id= + idsource;
ajax( url, handleInfo );
}
my handleInfo function does a nice for loop based on an array(object) and
generates table html for each record:
function handleInfo() {
if (http.readyState == 1) {
//document.getElementById(itemtable +idsource).innerHTML =
'h1Loading.../h1'
}
if (http.readyState == 4) {
if (http.status == 200) {
var xmlDoc = http.responseXML.documentElement;
var output;
output = 'tabletheadtrthItems
Available/th/tr/theadtbody';
// Create table rows for each record
for (var i=0; i xmlDoc.childNodes.length; i++)
{
var linkId =
xmlDoc.getElementsByTagName('item_id').item(i).firstChild.data;
output += 'tr';
output += 'td'+linkId;
output += 'tda href=
itemdetail.php?item_id='+linkId+'
'+xmlDoc.getElementsByTagName('item_name').item(i).firstChild.data+'/a/td';
output += '/tr';
}
output += '/tbody/table';
document.getElementById(itemtable
+idsource).innerHTML = output;
}
}
}
Ok, fairly generic routine stuff. Only problem is, I can't bend my mind around
the way to do it in jQuery!!! I have started playing around with the .get
method:
$(document).ready(function() {
$('#resultcontainer').accordion();
$(dt).click(function(){
idsource = $(this).attr(id);
$.get(getItems.php, {cat_id:
idsource}, function(xml){
//build a table from xml
results.
var output =
'tabletheadtrthItems Available/th/tr/theadtbody';
var xmlDoc =
xml.documentElement;
//create rows for each result.
for (var i=0; i
xmlDoc.childNodes.length; i++)
{
var linkId =
$(item_id, xmlDoc).item(i).firstChild.data;
output += 'tr';
output +=
'td'+linkId+'/td';
output += '/tr';
}
output += '/tbody/table';
$('#itemtable'+idsource).html(output);
});
})
});
but this seems to cough up errors about linkId not being a function. Am I
at least on the right path?
What this code does
[jQuery] context menu example
Can you please share working context menu example? ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
[jQuery] Need help implementing validation...
Good morning, all.
Can't get any reaction from the validation code.
Here's my script and html. what's wrong with it?
(I've included my show/hide script and my CalculateMortgage
script in case there's a conflict)
The Mortgage Calculation still runs fine, but when I submit the
form without an entry I get a CF error stating that the expression
that calculates the payment can't be evaluated.
Isn't the validation code supposed to prevent submission when
a form field is blank? And in this case, with debug on, it should
stop all submissions?
But, it's pretty much like the validation code is not even active.
I don't get any kind of response from it.
Ideas?
Thanks!
Rick
script type=text/javascript src=jquery-1.1.2.js/script
script type=text/javascript src=jquery.validate.js/script
script type=text/javascript
$(document).ready(function() {
$('div.calc').find('div.showMe').hide().end().find('table.clickMe').click(fu
nction() {
var answer = $(this).next();
if (answer.is(':visible')) {
answer.slideUp();
} else {
answer.slideDown();
}
});
});
/script
script type=text/javascript
function CalculateMortgage(){
var Params = {};
// select all inputs of type text
$(input:text).each(function(){
Params[$(this).attr(name)] = $(this).val();
});
// post the form. The Param object mimics form fields
$.post(Mortgage_Calculation.cfm, Params,
function(data){
// this is the processing function.
// append what you get back to the element
with ID = Result after clearing its contents
$(#Result).empty().append(data);
}
);
}
/script
script type=text/javascript
$.validator.defaults.debug = true;
$().ready(function() {
// validate Mortgage_Calculation_Form on keyup and submit
$(#Mortgage_Calculation_Form).validate({
event: keyup,
rules: {
Principal: { required: true },
Interest: { required: true },
Years: { required: true },
},
messages: {
Principal: Please enter the Principal.,
Interest: Please enter the Interest Rate.,
Years: Please enter the Years.,
}
});
/script
And here's the pertinent html:
div class=calc
table class=clickMe width=418
tr
td style=font: Arial Helvetica San-Serif;
font-weight: normal;
font-size: 12px;
text-align: center;
cursor: hand;
padding-bottom: 10px;
uClick here/u to calculate mortgage payment.
/td
/tr
/table
div class=showMe
form id=Mortgage_Calculation_Form Method=Post Action=
table width=418
tr
td style=width: 202px;
padding-right: 4px;
font: Arial Helvetica San-Serif;
font-weight: bold;
font-size: 12px;
text-align: right;
label for=PrincipalPrincipal/label
/td
td style=width 202px;
text-align: left;
INPUT id=Principal Name=Principal Type=Text
Value=#Get_Property_Details.Sale_Price# Size=14 Class=TextInput01
/td
/tr
tr
td style=width: 202px;
padding-right: 4px;
font: Arial Helvetica San-Serif;
font-weight: bold;
font-size: 12px;
text-align: right;
label for=InterestInterest Rate/label
/td
td style=width 202px;
text-align: left;
INPUT id=Interest Name=Interest Type=Text
Value=6 Size=14 Class=TextInput01
/td
/tr
tr
td style=width: 202px;
padding-right: 4px;
font: Arial Helvetica San-Serif;
font-weight: bold;
font-size: 12px;
text-align: right;
label for=YearsYears/label
/td
td style=width 202px;
text-align: left;
INPUT id=Years Name=Years Type=Text Value=30
Size=14 Class=TextInput01
/td
/tr
tr
Re: [jQuery] rewriting generic ajax jQuery style
On 05/03/07, Jim Wharton [EMAIL PROTECTED] wrote:
Hi, I'm trying to change a bunch of handwritten Ajax stuff to use jQuery's
methods. (I figure, if I'm already including the jquery.js file, I may as
well use the heck out of it.)
My current code sends a request to a php page and gets back an xml result I
do the standard way of creating a request object(try/catch for MSXML vs XHR)
here is the code to create my request and callback:
var http = createRequestObject(); //this just references that object I just
created.
function ajax ( url, callback )
{
http.open ( 'get', url, true );
http.onreadystatechange = callback;
http.send(null);
}
function sendRequest() {
var url = getItems.php?cat_id= + idsource;
ajax( url, handleInfo );
}
my handleInfo function does a nice for loop based on an array(object) and
generates table html for each record:
function handleInfo() {
if (http.readyState == 1) {
//document.getElementById(itemtable +idsource).innerHTML =
'h1Loading.../h1'
}
if (http.readyState == 4) {
if (http.status == 200) {
var xmlDoc = http.responseXML.documentElement;
var output;
output = 'tabletheadtrthItems
Available/th/tr/theadtbody';
// Create table rows for each record
for (var i=0; i xmlDoc.childNodes.length;
i++)
{
var linkId =
xmlDoc.getElementsByTagName('item_id').item(i).firstChild.data;
output += 'tr';
output += 'td'+linkId;
output += 'tda
href=itemdetail.php?item_id='+linkId+'
'+xmlDoc.getElementsByTagName('item_name').item(i).firstChild.data+'/a/td';
output += '/tr';
}
output += '/tbody/table';
document.getElementById(itemtable
+idsource).innerHTML = output;
}
}
}
Ok, fairly generic routine stuff. Only problem is, I can't bend my mind
around the way to do it in jQuery!!! I have started playing around with the
.get method:
$(document).ready(function() {
$('#resultcontainer').accordion();
$(dt).click(function(){
idsource = $(this).attr(id);
$.get(getItems.php, {cat_id:
idsource}, function(xml){
//build a table from xml
results.
var output =
'tabletheadtrthItems Available/th/tr/theadtbody';
var xmlDoc =
xml.documentElement;
//create rows for each result.
for (var i=0;
ixmlDoc.childNodes.length; i++)
{
var linkId =
$(item_id, xmlDoc).item(i).firstChild.data;
output += 'tr';
output +=
'td'+linkId+'/td';
output += '/tr';
}
output += '/tbody/table';
$('#itemtable'+idsource).html(output);
});
})
});
but this seems to cough up errors about linkId not being a function. Am I
at least on the right path?
What this code does is everytime one clicks on a dt element, it sends the
request based on the id (just a number) then it submits the ajax request.
I'm really not sure at all how to deal with the object it returns... so
that's why you see me treating it just like I would any other xml object.
I'd be happy to post all my code but I don't want to suck up a ton of
bandwidth... this being my first post and all that.
(In a future revision of this code, I'll actually let the accordian wait
until the object is returned before I slide it down.)
Thanks,
-Jim
Have you looked at the ajax method? I think this may work:
$.ajax({
type: GET,
url: getItems.php,
data: {cat_id: idsource},
dataType: xml,
success: function(xml){
//build a table from xml results.
var output = 'tabletheadtrthItems
Available/th/tr/theadtbody';
//create rows for each result.
[jQuery] JQuery scope
Guys,
Does someone know why my function doesn't work ? How does work the scope on
JQuery with ajax?
The commented alert is working fine.
function LerXML(ordem) {
var diretorio;
$.get(../modulos.xml, function(xmldataset){
diretorio= $(diretorio:eq( + ordem + ) , xmldataset);
//alert(diretorio.text());
});
return diretorio.text();
}
alert(LerXML(0));
--
[]'s
Harlley R. Oliveira
www.syssolution.com.br
---
~ U never try U'll never learn ~
---
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Re: [jQuery] loading animation for imagebox
Hi Tobbe I tried that but could not add a transparent background color to the code. Ii came up with errors. And adding it in the css doesn't work either the program just ignores it, I think the developer should have thought that not all webpages use a white background. The way it displays it just looks crappy Janet Torbjorn Tornkvist wrote: Janet Weber wrote: Hi The loading animation for imagebox doesn't display properly. The animation has a white box behind the loading.gif animation and I would like to know how to change that white box to black or transparent? It is the container div that holds the loading.gif that has a white background. Unfortunately, you just can't set it to be transparant since the white background also functions as the white border around the image that you load into the very same container. A possible solution would be to begin with a transparant background where the loading.gif start to run. When the image is loaded, change to a white background, then change back to transparent when the loading.gif is shown, etc Cheers, Tobbe ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/ ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] confirm link
On 05/03/07, James Thomas [EMAIL PROTECTED] wrote:
Close ... try this:
$(a).click(function(){return alertSave($(this).attr(href));});
function alertSave(url) {
var dataControl = $('#changedAppointments').attr(value);
if (dataControl.length 0) {
if (confirm(You have made changes to this date which have
not been
saved.\n\nAre you sure you want to navigate from this page?)) {
document.location = url;
return true;
} else return false;
}
}
Or an even shorter way:
$(a).click(alertSave);
function alertSave() {
var dataControl = $('#changedAppointments').attr(value);
if (dataControl.length 0) {
return confirm(You have made changes to this date
which have
not beensaved.\n\nAre you sure you want to navigate from this
page?);
}
}
smeranda wrote:
Still no luck, this is what I have:
$(a).click(function(){alertSave($(this).attr(href));});
function alertSave(url) {
var dataControl = $('#changedAppointments').attr(value);
if (dataControl.length 0) {
if (confirm(You have made changes to this date which have
not been
saved.\n\nAre you sure you want to navigate from this page?)) {
document.location = url;
} else return false;
}
}
James Thomas wrote:
You need to return false if you don't want something to happen. so if
(confirm('whatever')) { do_whatever(); } else return false;
smeranda wrote:
When a user clicks a link and a form field currently has data, a
confirmation box appears. This is close to working, but if a user clicks
'cancel' the browser still redirects to the a href URL. What am I doing
wrong?
$(a).click(function(){alertSave($(this).attr(href));});
function alertSave(url) {
var dataControl = $('#changedAppointments').attr(value);
if (dataControl.length 0) {
if (confirm(You have made changes to this date which have
not been
saved.\n\nAre you sure you want to navigate from this page?)) {
document.location = url;
}
}
}
--
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[jQuery] Screencast: how to easily use AJAX to submit a form using jQuery
A screencast for beginners to jQuery and/or AJAX showing how easy it is to add an AJAX layer to submit a form. http://remysharp.com/2007/03/05/jquery-ajaxed-forms/ I wasn't sure whether just to add it to the tutorials wiki on jquery.com or not... -- View this message in context: http://www.nabble.com/Screencast%3A-how-to-easily-use-AJAX-to-submit-a-form-using-jQuery-tf3356310.html#a9334547 Sent from the JQuery mailing list archive at Nabble.com. ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] rewriting generic ajax jQuery style
Or, perhaps even more in line jQuery philosophy (try to reduce code as much
as possible):
$(function(){
$.get('getItems.php',{cat_id:idsource},function(xml){
$('#itemtable'+idsource).append('tabletheadtrthItems
Available/th/tr/theadtbody/tbody/table');
$('item_id',xml).each(function(){
$('#itemtable'+idsource+'
tbody').append('trtd'+$(this).text()+'/td/tr');
});
});
});
Basically, there are a ton of different ways to do this using jQuery.
Additionally, since your delivering such simple data, XML isn't really
necessary, why not use json? PHP 5.2 and greater has a built in
json_encode/decode, which will turn php arrays and objects into json
strings. This will seriously cut down on the amount of information you have
to send. Email me if you'd like more info.
- jake
On 3/6/07, Sam Collett [EMAIL PROTECTED] wrote:
On 05/03/07, Jim Wharton [EMAIL PROTECTED] wrote:
Hi, I'm trying to change a bunch of handwritten Ajax stuff to use
jQuery's methods. (I figure, if I'm already including the jquery.js file,
I may as well use the heck out of it.)
My current code sends a request to a php page and gets back an xml
result I do the standard way of creating a request object(try/catch for
MSXML vs XHR)
here is the code to create my request and callback:
var http = createRequestObject(); //this just references that object I
just created.
function ajax ( url, callback )
{
http.open ( 'get', url, true );
http.onreadystatechange = callback;
http.send(null);
}
function sendRequest() {
var url = getItems.php?cat_id= + idsource;
ajax( url, handleInfo );
}
my handleInfo function does a nice for loop based on an array(object)
and generates table html for each record:
function handleInfo() {
if (http.readyState == 1) {
//document.getElementById(itemtable
+idsource).innerHTML = 'h1Loading.../h1'
}
if (http.readyState == 4) {
if (http.status == 200) {
var xmlDoc =
http.responseXML.documentElement;
var output;
output = 'tabletheadtrthItems
Available/th/tr/theadtbody';
// Create table rows for each record
for (var i=0; i
xmlDoc.childNodes.length; i++)
{
var linkId =
xmlDoc.getElementsByTagName('item_id').item(i).firstChild.data;
output += 'tr';
output += 'td'+linkId;
output += 'tda href=
itemdetail.php?item_id='+linkId+'
'+xmlDoc.getElementsByTagName('item_name').item(i).firstChild.data+'/a/td';
output += '/tr';
}
output += '/tbody/table';
document.getElementById(itemtable
+idsource).innerHTML = output;
}
}
}
Ok, fairly generic routine stuff. Only problem is, I can't bend my mind
around the way to do it in jQuery!!! I have started playing around with the
.get method:
$(document).ready(function() {
$('#resultcontainer').accordion();
$(dt).click(function(){
idsource = $(this).attr(id);
$.get(getItems.php, {cat_id:
idsource}, function(xml){
//build a table from xml
results.
var output =
'tabletheadtrthItems Available/th/tr/theadtbody';
var xmlDoc =
xml.documentElement;
//create rows for each
result.
for (var i=0; i
xmlDoc.childNodes.length; i++)
{
var linkId =
$(item_id, xmlDoc).item(i).firstChild.data;
output +=
'tr';
output +=
'td'+linkId+'/td';
output +=
'/tr';
}
output +=
'/tbody/table';
$('#itemtable'+idsource).html(output);
});
})
});
but this seems to cough up errors about linkId not being a function.
Am I at least on the right path?
What this code does is everytime one clicks on a dt element, it sends
the request based on the id (just a number) then it submits the ajax
[jQuery] dynamic put post data Jquery Forms plugin
hey
i got this script:
http://pastebin.ca/383636
what im trying to achive is that i got a form that user go to page and fill
it, while its loading its generate him id in hidden field, and i need to
pass the id in the hidden field to the next page...
how can i do that? my demo isnt working now
also, how can i echo the output of the page instad of everytime write
{staus:0, msg:'21'}
please help
thanks
--
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Re: [jQuery] loading animation for imagebox
Janet Weber wrote: Hi Tobbe I tried that but could not add a transparent background color to the code. Ii came up with errors. And adding it in the css doesn't work either the program just ignores it, I made a quick hack: http://noneg.tornkvist.org:8080/search.yaws?action=keywordkey=barcelona Click on the link: Bildspel at the top. The modified code is here: http://noneg.tornkvist.org:8080/js/imagebox.js Cheers, Tobbe I think the developer should have thought that not all webpages use a white background. The way it displays it just looks crappy Janet Torbjorn Tornkvist wrote: Janet Weber wrote: Hi The loading animation for imagebox doesn't display properly. The animation has a white box behind the loading.gif animation and I would like to know how to change that white box to black or transparent? It is the container div that holds the loading.gif that has a white background. Unfortunately, you just can't set it to be transparant since the white background also functions as the white border around the image that you load into the very same container. A possible solution would be to begin with a transparant background where the loading.gif start to run. When the image is loaded, change to a white background, then change back to transparent when the loading.gif is shown, etc Cheers, Tobbe ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/ ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/ ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] Screencast: how to easily use AJAX to submit a form using jQuery
On 3/6/07, Remy Sharp [EMAIL PROTECTED] wrote: A screencast for beginners to jQuery and/or AJAX showing how easy it is to add an AJAX layer to submit a form. Excellent job on that screencast, Remy! Since you end the cast with a note about putting the script into a plugin I would just like to point out that gathering form data is a bit more complex when dealing with meatier forms. Your code works fine for a form that contains only text fields, but it would not work for a form that contained a checkbox, radio button or multi-select element. In addition, encodeURIComponent should be used instead of escape (and it should be used on both the name and value). I realize your demo was about how easy it is to ajaxify a form, and you did an awesome job demonstrating that. I just wanted to follow up with some additional info. Cheers! Mike ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] rewriting generic ajax jQuery style
that actually works quite well. I'll also need to parse the item_name from the
xml. It may benifit me more to yank the parent element and then spit back out
both childNodes... only thing is the second childNode item_name will have to
be a link. I suppose I could add an href attribute using DOM methods or
simply just screw around with the html that is output.
How do I reference more than one tag in the xml?
Here is my current working code:
$(document).ready(function() {
$('#resultcontainer').accordion();
$(dt).click(function(){
idsource = $(this).attr(id);
$.get(getItems.php, {cat_id:
idsource}, function(xml){
var xmlDoc =
xml.documentElement;
var output =
'tabletheadtrthItems Available/th/tr/theadtbody';
// Create table rows for each
record
for (var i=0; i
xmlDoc.childNodes.length; i++)
{
var linkId =
xmlDoc.getElementsByTagName('item_id').item(i).firstChild.data;
output += 'tr';
output += 'td'+linkId;
output += 'tda
href=itemdetail.php?item_id='+linkId+'
'+xmlDoc.getElementsByTagName('item_name').item(i).firstChild.data+'/a/td';
output += '/tr';
}
output +=
'/tbody/table';
document.getElementById(itemtable +idsource).innerHTML = output;
});
})
});
I'm not unhappy with it, but I'd like to learn more about how I could do this
in jQuery... I've rewritten this app so many times... once with PHP returning
HTML snips, once with pure DOM (no innerHTML) once with mootools and now I'm
really getting in to jQuery.
Thanks!
-Jim
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Behalf Of Sam Collett
Sent: Tuesday, March 06, 2007 10:02 AM
To: jQuery Discussion.
Subject: Re: [jQuery] rewriting generic ajax jQuery style
On 05/03/07, Jim Wharton [EMAIL PROTECTED] wrote:
Hi, I'm trying to change a bunch of handwritten Ajax stuff to use jQuery's
methods. (I figure, if I'm already including the jquery.js file, I may as
well use the heck out of it.)
My current code sends a request to a php page and gets back an xml result I
do the standard way of creating a request object(try/catch for MSXML vs XHR)
here is the code to create my request and callback:
var http = createRequestObject(); //this just references that object I just
created.
function ajax ( url, callback )
{
http.open ( 'get', url, true );
http.onreadystatechange = callback;
http.send(null);
}
function sendRequest() {
var url = getItems.php?cat_id= + idsource;
ajax( url, handleInfo );
}
my handleInfo function does a nice for loop based on an array(object) and
generates table html for each record:
function handleInfo() {
if (http.readyState == 1) {
//document.getElementById(itemtable +idsource).innerHTML =
'h1Loading.../h1'
}
if (http.readyState == 4) {
if (http.status == 200) {
var xmlDoc = http.responseXML.documentElement;
var output;
output = 'tabletheadtrthItems
Available/th/tr/theadtbody';
// Create table rows for each record
for (var i=0; i xmlDoc.childNodes.length;
i++)
{
var linkId =
xmlDoc.getElementsByTagName('item_id').item(i).firstChild.data;
output += 'tr';
output += 'td'+linkId;
output += 'tda
href=itemdetail.php?item_id='+linkId+'
'+xmlDoc.getElementsByTagName('item_name').item(i).firstChild.data+'/a/td';
output += '/tr';
}
output += '/tbody/table';
document.getElementById(itemtable
+idsource).innerHTML = output;
}
}
}
Ok, fairly generic routine stuff. Only problem is, I can't bend my mind
around
Re: [jQuery] JQuery scope
$.get() isn't synchronous, the return will occur before the request
has finished.
You could give this a try, instead:
function LerXML(ordem) {
var diretorio;
$.ajax({
type: GET,
url: ../modulos.xml,
async: false,
success: function(xmldataset){
diretorio= $(diretorio:eq( + ordem + ) , xmldataset);
}
});
return diretorio.text();
}
alert(LerXML(0));
More info:
http://docs.jquery.com/Ajax
Of course, synchronous XML requests can slow down your application -
so it would, most likely, be preferred to write your code using a
callback, instead.
More info:
http://docs.jquery.com/How_jQuery_Works#Callbacks.2C_Functions.2C_and_.27this.27
--John
On 3/6/07, Harlley Roberto [EMAIL PROTECTED] wrote:
Guys,
Does someone know why my function doesn't work ? How does work the scope on
JQuery with ajax?
The commented alert is working fine.
function LerXML(ordem) {
var diretorio;
$.get(../modulos.xml, function(xmldataset){
diretorio= $(diretorio:eq( + ordem + ) , xmldataset);
//alert(diretorio.text());
});
return diretorio.text();
}
alert(LerXML(0));
--
[]'s
Harlley R. Oliveira
www.syssolution.com.br
---
~ U never try U'll never learn ~
---
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Re: [jQuery] rewriting generic ajax jQuery style
Jim, split it up for readability, this uses the same function I had before.
find() within the scope of the current jQuery object, which in our case
$(this) = item.../item, so find() will look within this element for
elements 'item_id' and 'item_name'. Hope this helps.
$(function(){
$.get('getItems.php',{cat_id:idsource},function(xml){
$('#itemtable'+idsource).append('tabletheadtrthItems
Available/th/tr/theadtbody/tbody/table');
$('item',xml).each(function(){
var item_id = $(this).find('item_id').text();
var item_name = $(this).find('item_name').text();
var row = 'trtd'+item_id+'/tdtda href=itemdetail.php
?item_id='+item_id+''+item_name+'/a/td/tr
$('#itemtable'+idsource+' tbody').append(row);
});
});
});
- jake
On 3/6/07, Jim Wharton [EMAIL PROTECTED] wrote:
that actually works quite well. I'll also need to parse the item_name from
the xml. It may benifit me more to yank the parent element and then spit
back out both childNodes... only thing is the second childNode item_name
will have to be a link. I suppose I could add an href attribute using DOM
methods or simply just screw around with the html that is output.
How do I reference more than one tag in the xml?
Here is my current working code:
$(document).ready(function() {
$('#resultcontainer').accordion();
$(dt).click(function(){
idsource = $(this).attr(id);
$.get(getItems.php, {cat_id:
idsource}, function(xml){
var xmlDoc =
xml.documentElement;
var output =
'tabletheadtrthItems Available/th/tr/theadtbody';
// Create table rows for
each record
for (var i=0; i
xmlDoc.childNodes.length; i++)
{
var linkId =
xmlDoc.getElementsByTagName('item_id').item(i).firstChild.data;
output += 'tr';
output +=
'td'+linkId;
output += 'tda
href=itemdetail.php?item_id='+linkId+'
'+xmlDoc.getElementsByTagName('item_name').item(i).firstChild.data+'/a/td';
output += '/tr';
}
output +=
'/tbody/table';
document.getElementById(itemtable +idsource).innerHTML = output;
});
})
});
I'm not unhappy with it, but I'd like to learn more about how I could do
this in jQuery... I've rewritten this app so many times... once with PHP
returning HTML snips, once with pure DOM (no innerHTML) once with mootools
and now I'm really getting in to jQuery.
Thanks!
-Jim
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Behalf Of Sam Collett
Sent: Tuesday, March 06, 2007 10:02 AM
To: jQuery Discussion.
Subject: Re: [jQuery] rewriting generic ajax jQuery style
On 05/03/07, Jim Wharton [EMAIL PROTECTED] wrote:
Hi, I'm trying to change a bunch of handwritten Ajax stuff to use
jQuery's methods. (I figure, if I'm already including the jquery.js file,
I may as well use the heck out of it.)
My current code sends a request to a php page and gets back an xml
result I do the standard way of creating a request object(try/catch for
MSXML vs XHR)
here is the code to create my request and callback:
var http = createRequestObject(); //this just references that object I
just created.
function ajax ( url, callback )
{
http.open ( 'get', url, true );
http.onreadystatechange = callback;
http.send(null);
}
function sendRequest() {
var url = getItems.php?cat_id= + idsource;
ajax( url, handleInfo );
}
my handleInfo function does a nice for loop based on an array(object)
and generates table html for each record:
function handleInfo() {
if (http.readyState == 1) {
//document.getElementById(itemtable
+idsource).innerHTML = 'h1Loading.../h1'
}
if (http.readyState == 4) {
if (http.status == 200) {
var xmlDoc =
http.responseXML.documentElement;
var output;
output = 'tabletheadtrthItems
Available/th/tr/theadtbody';
// Create table rows for each record
for (var i=0; i
xmlDoc.childNodes.length; i++)
{
var linkId =
[jQuery] Find nearest parent with an ID
Hi all, I'm wanted to traverse up the DOM to find the nearest/closest ((+great)grand)parent which has an ID. For example table id=table1 tr td id=td1 div span a class=meh ... ... so from $(.meh) I want to find td1 I thought I could use $(.meh).parents(@[id]).attr(id) but apparently not. I may have misunderstood one or more bits of the code there... -- View this message in context: http://www.nabble.com/Find-nearest-parent-with-an-ID-tf3356637.html#a9335652 Sent from the JQuery mailing list archive at Nabble.com. ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] rewriting generic ajax jQuery style
Ok, here's another question I've got this code working:
$(document).ready(function() {
$('#resultcontainer').accordion();
$(dt).click(function(){
idsource = $(this).attr(id);
$.ajax({
type: GET,
url: getItems.php,
data: {cat_id: idsource},
dataType: xml,
success: function(xml){
//build a table from xml results.
var output =
'tabletheadtrthItems Available/th/tr/theadtbody';
//create rows for each result.
$(item_id, xml).each(
function() {
var linkId =
$(this).text();
output += 'tr';
output +=
'td'+$(this).text()+'/td';
output += 'tda
href=itemdetail.php?item_id='+linkId+'
'+$(this).siblings().text()+'/a/td';
output += '/tr';
}
)
output += '/tbody/table';
$('#itemtable'+idsource).html(output);
}
})
})
});
I just looked for a nextSibling style analouge in jQuery. Would it be more
benificial to change the node I am getting out of the XML file and grab both
its children? or is this method ok?. Which one would be faster? Selecting two
children? or selecting siblings?
Thanks,
-Jim
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Re: [jQuery] confirm link
That's true - I didn't change it because I thought there could be some cases
where alertSave() could be called outside of the 'a' thing - if that's not
the case, then this version is definitely better. You could go so far as to
eliminate the variable as well and just do:
if ($('#changedAppointments').attr(value).length 0) { return
confirm(MESSAGE); }
Since you don't use dataControl more than the one time, there's really
little need for it.
James
Sam Collett wrote:
On 05/03/07, James Thomas [EMAIL PROTECTED] wrote:
Close ... try this:
$(a).click(function(){return alertSave($(this).attr(href));});
function alertSave(url) {
var dataControl = $('#changedAppointments').attr(value);
if (dataControl.length 0) {
if (confirm(You have made changes to this date which
have not been
saved.\n\nAre you sure you want to navigate from this page?)) {
document.location = url;
return true;
} else return false;
}
}
Or an even shorter way:
$(a).click(alertSave);
function alertSave() {
var dataControl = $('#changedAppointments').attr(value);
if (dataControl.length 0) {
return confirm(You have made changes to this date
which have
not been saved.\n\nAre you sure you want to navigate from this
page?);
}
}
smeranda wrote:
Still no luck, this is what I have:
$(a).click(function(){alertSave($(this).attr(href));});
function alertSave(url) {
var dataControl = $('#changedAppointments').attr(value);
if (dataControl.length 0) {
if (confirm(You have made changes to this date which
have not been
saved.\n\nAre you sure you want to navigate from this page?)) {
document.location = url;
} else return false;
}
}
James Thomas wrote:
You need to return false if you don't want something to happen. so if
(confirm('whatever')) { do_whatever(); } else return false;
smeranda wrote:
When a user clicks a link and a form field currently has data, a
confirmation box appears. This is close to working, but if a user
clicks
'cancel' the browser still redirects to the a href URL. What am I
doing
wrong?
$(a).click(function(){alertSave($(this).attr(href));});
function alertSave(url) {
var dataControl = $('#changedAppointments').attr(value);
if (dataControl.length 0) {
if (confirm(You have made changes to this date which
have not been
saved.\n\nAre you sure you want to navigate from this page?)) {
document.location = url;
}
}
}
--
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Re: [jQuery] Need help implementing validation...
Anyone got any clues? Anyone at all?
Rick
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Rick Faircloth
Sent: Tuesday, March 06, 2007 9:42 AM
To: 'jQuery Discussion.'
Subject: [jQuery] Need help implementing validation...
Good morning, all
Cant get any reaction from the validation code.
Heres my script and html
whats wrong with it?
(Ive included my show/hide script and my CalculateMortgage
script in case theres a conflict)
The Mortgage Calculation still runs fine, but when I submit the
form without an entry I get a CF error stating that the expression
that calculates the payment cant be evaluated.
Isnt the validation code supposed to prevent submission when
a form field is blank? And in this case, with debug on, it should
stop all submissions?
But, it's pretty much like the validation code is not even active.
I don't get any kind of response from it.
Ideas?
Thanks!
Rick
script type=text/javascript src=jquery-1.1.2.js/script
script type=text/javascript src=jquery.validate.js/script
script type=text/javascript
$(document).ready(function() {
$('div.calc').find('div.showMe').hide().end().find('table.clickMe').click(fu
nction() {
var answer = $(this).next();
if (answer.is(':visible')) {
answer.slideUp();
} else {
answer.slideDown();
}
});
});
/script
script type=text/javascript
function CalculateMortgage(){
var Params = {};
// select all inputs of type text
$(input:text).each(function(){
Params[$(this).attr(name)] = $(this).val();
});
// post the form. The Param object mimics form fields
$.post(Mortgage_Calculation.cfm, Params,
function(data){
// this is the processing function.
// append what you get back to the element
with ID = Result after clearing its contents
$(#Result).empty().append(data);
}
);
}
/script
script type=text/javascript
$.validator.defaults.debug = true;
$().ready(function() {
// validate Mortgage_Calculation_Form on keyup and submit
$(#Mortgage_Calculation_Form).validate({
event: keyup,
rules: {
Principal: { required: true },
Interest: { required: true },
Years: { required: true },
},
messages: {
Principal: Please enter the Principal.,
Interest: Please enter the Interest Rate.,
Years: Please enter the Years.,
}
});
/script
And heres the pertinent html:
div class=calc
table class=clickMe width=418
tr
td style=font: Arial Helvetica San-Serif;
font-weight: normal;
font-size: 12px;
text-align: center;
cursor: hand;
padding-bottom: 10px;
uClick here/u to calculate mortgage payment.
/td
/tr
/table
div class=showMe
form id=Mortgage_Calculation_Form Method=Post Action=
table width=418
tr
td style=width: 202px;
padding-right: 4px;
font: Arial Helvetica San-Serif;
font-weight: bold;
font-size: 12px;
text-align: right;
label for=PrincipalPrincipal/label
/td
td style=width 202px;
text-align: left;
INPUT id=Principal Name=Principal Type=Text
Value=#Get_Property_Details.Sale_Price# Size=14 Class=TextInput01
/td
/tr
tr
td style=width: 202px;
padding-right: 4px;
font: Arial Helvetica San-Serif;
font-weight: bold;
font-size: 12px;
text-align: right;
label for=InterestInterest Rate/label
/td
td style=width 202px;
text-align: left;
INPUT id=Interest Name=Interest Type=Text
Value=6 Size=14 Class=TextInput01
/td
/tr
tr
td style=width: 202px;
padding-right: 4px;
font: Arial Helvetica San-Serif;
font-weight: bold;
font-size: 12px;
text-align: right;
label for=YearsYears/label
/td
Re: [jQuery] Form validator 0.2 - onblur instad of onsubmit
Try this:
$(#form1).validate({ event: blur,
submitHandler: function(form) {
$(form).ajaxSubmit(options);
}
});
On 3/6/07, amircx [EMAIL PROTECTED] wrote:
hey.. i got this code
http://pastebin.ca/383367
now its validate on submit, i want to modify it to onblur... how do i do
that?
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Re: [jQuery] Auto Vertical Scroller newsBlock div
I made a news scroller a while back; you can see it at
http://youngisrael-stl.org/updates.php
at the upper right. It smoothly scrolls any element (I use H3 and LI, but
you can specify), stops on mouseover and adds buttons to scroll back up or
further down, and a button to expand the whole list.
It's unobtrusive (with javascript off, it's just a fixed-height div with
overflow: scroll).
The source is at http://youngisrael-stl.org/inc/yi-scroller.js and it uses
the DOM creation code at http://youngisrael-stl.org/inc/yi-effects.js
It's not really packaged for general use, but if there's interest I can do
that.
Danny
{js}sTyler wrote:
Hi All,
Anyone have any tips for me to do a sort of news scroll vertical
scrolling div?
Mine is here:
http://70.133.226.219/v2/07index.aspx
It's beneath the jquery buttons in the left column.
It is scrolling up or sort of ticking up, if you give it a few seconds you
will see the headlines tick up.
I know the Css styling isn't quite right yet to tell the headlines apart
from each other, but that's a cinch to fix.
I tried implementing JD Sharp's code from here:
http://jdsharp.us/code/jQuery/plugins/jdNewsScroll/
It's sort of working but not really scrolling.
Any ideas to fix this or another setup, I don't really like the headline
reader that scrolls up quickly to the top and pauses, a plain old smooth
scroller would probably be best.
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Re: [jQuery] Need help implementing validation...
Rick,
That's a lot of code for folks to look at. Are you using Firebug for
Firefox? That is very helpful in diagnosing these types of problems.
-- Josh
- Original Message -
From: Rick Faircloth [EMAIL PROTECTED]
To: 'jQuery Discussion.' discuss@jquery.com
Sent: Tuesday, March 06, 2007 9:23 AM
Subject: Re: [jQuery] Need help implementing validation...
Anyone got any clues? Anyone at all?
Rick
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Rick Faircloth
Sent: Tuesday, March 06, 2007 9:42 AM
To: 'jQuery Discussion.'
Subject: [jQuery] Need help implementing validation...
Good morning, all.
Can't get any reaction from the validation code.
Here's my script and html. what's wrong with it?
(I've included my show/hide script and my CalculateMortgage
script in case there's a conflict)
The Mortgage Calculation still runs fine, but when I submit the
form without an entry I get a CF error stating that the expression
that calculates the payment can't be evaluated.
Isn't the validation code supposed to prevent submission when
a form field is blank? And in this case, with debug on, it should
stop all submissions?
But, it's pretty much like the validation code is not even active.
I don't get any kind of response from it.
Ideas?
Thanks!
Rick
script type=text/javascript src=jquery-1.1.2.js/script
script type=text/javascript src=jquery.validate.js/script
script type=text/javascript
$(document).ready(function() {
$('div.calc').find('div.showMe').hide().end().find('table.clickMe').click(fu
nction() {
var answer = $(this).next();
if (answer.is(':visible')) {
answer.slideUp();
} else {
answer.slideDown();
}
});
});
/script
script type=text/javascript
function CalculateMortgage(){
var Params = {};
// select all inputs of type text
$(input:text).each(function(){
Params[$(this).attr(name)] = $(this).val();
});
// post the form. The Param object mimics form fields
$.post(Mortgage_Calculation.cfm, Params,
function(data){
// this is the processing function.
// append what you get back to the element
with ID = Result after clearing its contents
$(#Result).empty().append(data);
}
);
}
/script
script type=text/javascript
$.validator.defaults.debug = true;
$().ready(function() {
// validate Mortgage_Calculation_Form on keyup and submit
$(#Mortgage_Calculation_Form).validate({
event: keyup,
rules: {
Principal: { required: true },
Interest: { required: true },
Years: { required: true },
},
messages: {
Principal: Please enter the Principal.,
Interest: Please enter the Interest Rate.,
Years: Please enter the Years.,
}
});
/script
And here's the pertinent html:
div class=calc
table class=clickMe width=418
tr
td style=font: Arial Helvetica San-Serif;
font-weight: normal;
font-size: 12px;
text-align: center;
cursor: hand;
padding-bottom: 10px;
uClick here/u to calculate mortgage payment.
/td
/tr
/table
div class=showMe
form id=Mortgage_Calculation_Form Method=Post Action=
table width=418
tr
td style=width: 202px;
padding-right: 4px;
font: Arial Helvetica San-Serif;
font-weight: bold;
font-size: 12px;
text-align: right;
label for=PrincipalPrincipal/label
/td
td style=width 202px;
text-align: left;
INPUT id=Principal Name=Principal Type=Text
Value=#Get_Property_Details.Sale_Price# Size=14 Class=TextInput01
/td
/tr
tr
td style=width: 202px;
padding-right: 4px;
font: Arial Helvetica San-Serif;
font-weight: bold;
font-size: 12px;
text-align: right;
label for=InterestInterest Rate/label
/td
td style=width 202px;
text-align: left;
INPUT id=Interest Name=Interest Type=Text
Value=6 Size=14 Class=TextInput01
/td
/tr
tr
td style=width: 202px;
padding-right: 4px;
font: Arial Helvetica San-Serif;
font-weight: bold;
font-size: 12px;
text-align: right;
label for=YearsYears/label
/td
td style=width 202px;
text-align: left;
INPUT id=Years Name=Years Type=Text Value=30
Size=14 Class=TextInput01
/td
/tr
tr
td style=width: 202px;
padding-right: 4px;
font: Arial Helvetica San-Serif;
font-weight: bold;
font-size: 12px;
text-align: right;
Payment
/td
td style=width 202px;
text-align: left;
font: Arial Helvetica San-Serif;
font-size: 12px;
span id=Result/span
/td
/tr
tr
td style=width: 202px;
padding-right: 4px;
font: Arial Helvetica San-Serif;
font-weight: bold;
font-size: 12px;
text-align: right;
/td
td style=width 202px;
text-align: left;
font: Arial Helvetica San-Serif;
font-size: 12px;
INPUT Class=Submit Value=Submit Type=Submit
onClick=CalculateMortgage();return false;
/td
/tr
/table
/form
/div
/div
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[jQuery] Testing... testing... ignore
Testing. ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
[jQuery] finding an image by src attribute
This is probably easy, but it's my first attempt so I'm not sure where to begin. I have a series of images which all have the class ico. Within that collection of images I need to find any with src set to ico-fail.png. How can I efficiently search through the images to determine if any have this attribute? Thanks! Paul ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] compare between display and visibility when hide an element?
Microtoby schrieb: Hello, Guys, I’m using jQuery for a while, and like jQuery much more, But I have a question begin start using this library, YUI and some other library using visibility to hide an element, jQuery using the display css property. Any one can tell me what the difference between display and visibility is? For example, difference in SEO? Between both, there is no difference in SEO as long as the element is in your source HTML. If you use display: none to hide an element, it is completely taken out of the flow, as if it were not part of your HTML. Following elements will reflow. If you use visibility on the other hand, the element also gets hidden, but it still takes the space in the document as if it were visible (as long as you don't use absolute positioning at the same time, which was a common usage back in the DHTML aera, when the display property wasn't as good supported in browsers). -- Klaus ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] compare between display and visibility when hide anelement?
Nothing to do with SEO. The display and visibility properties do two different things: http://www.w3.org/TR/CSS21/visuren.html#display-prop http://www.w3.org/TR/CSS21/visufx.html#visibility -Mike _ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Microtoby Sent: Tuesday, March 06, 2007 9:59 AM To: 'jQuery Discussion.' Subject: [jQuery] compare between display and visibility when hide anelement? Hello, Guys, I'm using jQuery for a while, and like jQuery much more, But I have a question begin start using this library, YUI and some other library using visibility to hide an element, jQuery using the display css property. Any one can tell me what the difference between display and visibility is? For example, difference in SEO? Best wishes, Microtoby 2007-3-7 ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] finding an image by src attribute
$([EMAIL PROTECTED]) Should return the elements you seek. -- Josh - Original Message - From: Paul To: 'jQuery Discussion.' Sent: Tuesday, March 06, 2007 10:34 AM Subject: [jQuery] finding an image by src attribute This is probably easy, but it's my first attempt so I'm not sure where to begin. I have a series of images which all have the class ico. Within that collection of images I need to find any with src set to ico-fail.png. How can I efficiently search through the images to determine if any have this attribute? Thanks! Paul -- ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/ ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] Auto Vertical Scroller newsBlock div
Thanks for both suggestions so far. They are both great examples, but maybe not quite right. It's interesting how the http://youngisrael-stl.org/updates.php example pops to it's own window when clicking the window button, and the scrolling arrow nav's. The arrow nav is great, but I don't think I'ld want it to pop over the page like that (light box style). The slow scrolling appears kind of blinky on my monitor, maybe it's just the high contrast of those colors, royal blue, and white. http://glenlipka.kokopop.com/jQuery/intuit.com/ the mocked up example that Karl suggested is great, and may work in the long run, if the company writes there own RSS feed that will be more than just general news lines. What I'm really needing is just a slow scroll that keeps about 7 list items scrolling upward and repeats. I definately should study the learning example to even understand the mechanics of it: http://www.learningjquery.com/2006/10/scroll-up-headline-reader Of course this is the first example I had seen, but thought it wasn't quite right, slow and smooth is better. Thanks again guys (karl and danny) -- View this message in context: http://www.nabble.com/Auto-Vertical-Scroller-newsBlock-div-tf3352363.html#a9339832 Sent from the JQuery mailing list archive at Nabble.com. ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
[jQuery] ie submiting ajax forum in thick box
Currently I have a login form being displayed in a thickbox(v 2.1), the
actual form submission is handeled by the form plugin, from malsup.com(v 0.9).
In Firefox when a user enters there username/password the form submits how
it should, and data is returned. In IE the form submits and goes to the
actual page.
my JS looks like this. this is in gloabl.js which is included after
jquery.js that is included in the header.
$(document).ready(function() {
//login
$(#jq_login).submit(function(){
$(this).ajaxSubmit({
dataType: 'json',
success: process
});
return false;
});
//end login
/*
// I have also tried this, produces the same results
$(#jq_login).ajaxForm({
dataType: 'json',
success: process
});
*/
});
function process(data)
{
alert(data.message);
}
I am calling the thick box like so,
a class=thickbox name=Log In href=
templates/login.php?width=400height=300log in/a
my form looks like this, which is in a seperate file,
script type=text/javascript src=templates/jQuery.js/script
script type=text/javascript src=templates/global.js/script
form id=jq_login method=post action=includes/login.php
input type=text name=namebr
input type=password name=pwdbr
input type=submit
/form
I've read several of the posts here, and I am completely stumped as to why
this is happening.
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Re: [jQuery] rewriting generic ajax jQuery style
Jim, you can use the siblings() exactly as you put in your code, the only
thing you should watch out for is siblings() will return a group of jQuery
objects, which in your case doesn't matter as item_id only has a single
sibling, item_name. When you chain text() to a group of jQuery objects, only
the first jQuery object returns its text. I'm not up on performance issues
with jQuery, like I said before, there are a couple of ways of doing this,
and you typically (in my experience) won't see performance differences
between methods (say using XPath instead of CSS or find()) until you start
dealing with a large (300+) dataset (at which point I'd forgo ajax and just
deliver using html).
- jake
On 3/6/07, Jim Wharton [EMAIL PROTECTED] wrote:
Ok, here's another question I've got this code working:
$(document).ready(function() {
$('#resultcontainer').accordion();
$(dt).click(function(){
idsource = $(this).attr(id);
$.ajax({
type: GET,
url: getItems.php,
data: {cat_id: idsource},
dataType: xml,
success: function(xml){
//build a table from xml
results.
var output =
'tabletheadtrthItems Available/th/tr/theadtbody';
//create rows for each
result.
$(item_id, xml).each(
function() {
var linkId
= $(this).text();
output += 'tr';
output +=
'td'+$(this).text()+'/td';
output += 'tda
href=itemdetail.php?item_id='+linkId+'
'+$(this).siblings().text()+'/a/td';
output += '/tr';
}
)
output +=
'/tbody/table';
$('#itemtable'+idsource).html(output);
}
})
})
});
I just looked for a nextSibling style analouge in jQuery. Would it be
more benificial to change the node I am getting out of the XML file and grab
both its children? or is this method ok?. Which one would be faster?
Selecting two children? or selecting siblings?
Thanks,
-Jim
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Re: [jQuery] Auto Vertical Scroller newsBlock div
Howdy,
Jumping in late here. I reworked the jdNewsScroller about a month ago and
haven't posted the changes yet! So see if this helps any:
http://jdsharp.us/code/jQuery/plugins/jdNewsScroll/1.1/
Cheers,
-Jonathan
On 3/6/07, {js}sTyler [EMAIL PROTECTED] wrote:
Thanks for both suggestions so far.
They are both great examples, but maybe not quite right.
It's interesting how the http://youngisrael-stl.org/updates.php
example pops to it's own window when clicking the window button, and the
scrolling arrow nav's. The arrow nav is great, but I don't think I'ld want
it to pop over the page like that (light box style). The slow scrolling
appears kind of blinky on my monitor, maybe it's just the high contrast of
those colors, royal blue, and white.
http://glenlipka.kokopop.com/jQuery/intuit.com/
the mocked up example that Karl suggested is great, and may work in the
long
run, if the company writes there own RSS feed that will be more than just
general news lines.
What I'm really needing is just a slow scroll that keeps about 7 list
items
scrolling upward and repeats.
I definately should study the learning example to even understand the
mechanics of it:
http://www.learningjquery.com/2006/10/scroll-up-headline-reader
Of course this is the first example I had seen, but thought it wasn't
quite
right, slow and smooth is better.
Thanks again guys (karl and danny)
--
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http://www.nabble.com/Auto-Vertical-Scroller-newsBlock-div-tf3352363.html#a9339832
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Re: [jQuery] rewriting generic ajax jQuery style
thank you immensely for all your help. I'll start rewriting the accordion code
in a day or so.
-Jim
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Jake McGraw
Sent: Tuesday, March 06, 2007 3:30 PM
To: jQuery Discussion.
Subject: Re: [jQuery] rewriting generic ajax jQuery style
Jim, you can use the siblings() exactly as you put in your code, the only thing
you should watch out for is siblings() will return a group of jQuery objects,
which in your case doesn't matter as item_id only has a single sibling,
item_name. When you chain text() to a group of jQuery objects, only the first
jQuery object returns its text. I'm not up on performance issues with jQuery,
like I said before, there are a couple of ways of doing this, and you typically
(in my experience) won't see performance differences between methods (say using
XPath instead of CSS or find()) until you start dealing with a large (300+)
dataset (at which point I'd forgo ajax and just deliver using html).
- jake
On 3/6/07, Jim Wharton [EMAIL PROTECTED] wrote:
Ok, here's another question I've got this code working:
$(document).ready(function() {
$('#resultcontainer').accordion();
$(dt).click(function(){
idsource = $(this).attr(id);
$.ajax({
type: GET,
url: getItems.php,
data: {cat_id: idsource},
dataType: xml,
success: function(xml){
//build a table from xml results.
var output =
'tabletheadtrthItems Available/th/tr/theadtbody';
//create rows for each result.
$(item_id, xml).each(
function() {
var linkId =
$(this).text();
output += 'tr';
output +=
'td'+$(this).text()+'/td';
output += 'tda
href=itemdetail.php?item_id='+linkId+'
'+$(this).siblings().text()+'/a/td';
output += '/tr';
}
)
output += '/tbody/table';
$('#itemtable'+idsource).html(output);
}
})
})
});
I just looked for a nextSibling style analouge in jQuery. Would it be more
benificial to change the node I am getting out of the XML file and grab both
its children? or is this method ok?. Which one would be faster? Selecting two
children? or selecting siblings?
Thanks,
-Jim
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Re: [jQuery] finding an image by src attribute
Thanks, Josh, that's essentially what I'd been trying, but it wasn't working. Turns out the function was executing before the validation script finished its work, so the src attribute had not been updated before the second function fired. I'm still trying to sort that out. Anyway, thanks for the tip. _ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Josh Nathanson Sent: Tuesday, March 06, 2007 12:43 PM To: jQuery Discussion. Subject: Re: [jQuery] finding an image by src attribute $([EMAIL PROTECTED]) Should return the elements you seek. -- Josh - Original Message - From: Paul mailto:[EMAIL PROTECTED] To: 'jQuery mailto:discuss@jquery.com Discussion.' Sent: Tuesday, March 06, 2007 10:34 AM Subject: [jQuery] finding an image by src attribute This is probably easy, but it's my first attempt so I'm not sure where to begin. I have a series of images which all have the class ico. Within that collection of images I need to find any with src set to ico-fail.png. How can I efficiently search through the images to determine if any have this attribute? Thanks! Paul _ ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/ ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] rewriting generic ajax jQuery style
No problem, welcome to jquery.
- jake
On 3/6/07, Jim Wharton [EMAIL PROTECTED] wrote:
thank you immensely for all your help. I'll start rewriting the accordion
code in a day or so.
-Jim
-Original Message-
*From:* [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Behalf Of *Jake McGraw
*Sent:* Tuesday, March 06, 2007 3:30 PM
*To:* jQuery Discussion.
*Subject:* Re: [jQuery] rewriting generic ajax jQuery style
Jim, you can use the siblings() exactly as you put in your code, the only
thing you should watch out for is siblings() will return a group of jQuery
objects, which in your case doesn't matter as item_id only has a single
sibling, item_name. When you chain text() to a group of jQuery objects, only
the first jQuery object returns its text. I'm not up on performance issues
with jQuery, like I said before, there are a couple of ways of doing this,
and you typically (in my experience) won't see performance differences
between methods (say using XPath instead of CSS or find()) until you start
dealing with a large (300+) dataset (at which point I'd forgo ajax and just
deliver using html).
- jake
On 3/6/07, Jim Wharton [EMAIL PROTECTED] wrote:
Ok, here's another question I've got this code working:
$(document).ready(function() {
$('#resultcontainer').accordion();
$(dt).click(function(){
idsource = $(this).attr(id);
$.ajax({
type: GET,
url: getItems.php,
data: {cat_id: idsource},
dataType: xml,
success: function(xml){
//build a table from xml
results.
var output =
'tabletheadtrthItems Available/th/tr/theadtbody';
//create rows for each
result.
$(item_id, xml).each(
function() {
var
linkId = $(this).text();
output += 'tr';
output
+= 'td'+$(this).text()+'/td';
output += 'tda
href=itemdetail.php?item_id='+linkId+'
'+$(this).siblings().text()+'/a/td';
output += '/tr';
}
)
output +=
'/tbody/table';
$('#itemtable'+idsource).html(output);
}
})
})
});
I just looked for a nextSibling style analouge in jQuery. Would it be
more benificial to change the node I am getting out of the XML file and grab
both its children? or is this method ok?. Which one would be faster?
Selecting two children? or selecting siblings?
Thanks,
-Jim
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Re: [jQuery] context menu example
On 07/03/2007, at 1:52 AM, Denis wrote:
Can you please share working context menu example?
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Hi Denis,
I am thinking you may be meaning my Page Contents Menu plugin (rather
than 'context'). Here are two working examples where I have used it
on clients' sites:
The first example uses it to make a long news page easier to navigate
whilst also providing an overview of the separate news stories at the
top of the page. I have combined the plugin with an animated scroll
effect (when you click a link) which complements it nicely as it
shows the user where on the page they are being taken. The scroll
effect comes from Interface.
http://www.preshil.vic.edu.au/news/diary/
The plugin is used on a few other pages of that site also. This
example highlights a strength of the idea in that if a page is
regularly updated (as the Preshil news page is), the list is
automatically updated to reflect the new content it is built from, so
the list never needs to be manually maintained. Here is the code I
use to invoke the plugin on the news page:
$(body.diar, body.fees, body.pol)/*targets pages that I want to
apply a menu to*/
.find(#main h2) /*targets the page elements I want the list
created from*/
.contentMenu({ /*invokes plugin passing in options object to
override some defaults*/
aClass:scrolls,
divClass:alert
});
The second example shows the plugin used on an FAQ page to summarise
the questions and provide links to the relevant answers. No added
scroll effect here, but it could benefit from it as I think the
sudden jump after clicking a link is disorienting.
http://www.blushtomatoes.com.au/consumer-info/faqs/
Here is the code I use to invoke the plugin on the FAQ page:
$(body.faq). /*targets pages that I want to apply a menu to*/
find(#main dt). /*this time the list is created from dt elements*/
contentMenu({
head:, /*no separate heading needed for this list*/
insertTarget:$(#main dl.module:eq(0)) /*custom target to
insert
menu before*/
});
My apologies for not providing a decent demo page yet - I plan to
when I get a break in my work schedule.
Hope this helps. Please let me know if you have any suggestions or
questions. Oh, and if you actually did mean 'context menu', just
ignore all of this ;)
Joel Birch.
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Re: [jQuery] loading animation for imagebox
Hi Tobbe Thank you very much. It works okay. Janet Torbjorn Tornkvist wrote: Janet Weber wrote: Hi Tobbe I tried that but could not add a transparent background color to the code. Ii came up with errors. And adding it in the css doesn't work either the program just ignores it, I made a quick hack: http://noneg.tornkvist.org:8080/search.yaws?action=keywordkey=barcelona Click on the link: Bildspel at the top. The modified code is here: http://noneg.tornkvist.org:8080/js/imagebox.js Cheers, Tobbe I think the developer should have thought that not all webpages use a white background. The way it displays it just looks crappy Janet Torbjorn Tornkvist wrote: Janet Weber wrote: Hi The loading animation for imagebox doesn't display properly. The animation has a white box behind the loading.gif animation and I would like to know how to change that white box to black or transparent? It is the container div that holds the loading.gif that has a white background. Unfortunately, you just can't set it to be transparant since the white background also functions as the white border around the image that you load into the very same container. A possible solution would be to begin with a transparant background where the loading.gif start to run. When the image is loaded, change to a white background, then change back to transparent when the loading.gif is shown, etc Cheers, Tobbe ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/ ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/ ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/ ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
[jQuery] release: Validation plugin beta 1
Hi folks, just released beta 1 of my validation plugin. The list of problem was reduced quite a lot, and currently I have no more outstanding feature requests. Most notable new features: - dependency checking: The required method accepts both jQuery-expressions and functions to compute whether a field is required or not - customizing error message handling: From doing it all yourself (and still delegating to the default handler) to customizing the placement of generated error messages As usual, the updated plugin page: http://bassistance.de/jquery-plugins/jquery-plugin-validation/ And considering the rather unfriendly format of the API docs, I uploaded a standalone version of my API browser that features my five plugins: http://jquery.bassistance.de/api-browser/plugins.html Among the rest it contains the essential validate()-method: http://jquery.bassistance.de/api-browser/plugins.html#validateMap I've also update the demos: http://jquery.bassistance.de/validate/demo-test/ I'd like to delay all further feature requests to post-1.0, now concentrating on squishing all remaining issues, any help is appreciated. Have fun! -- Jörn Zaefferer http://bassistance.de ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] context menu example
Thanks for explanation! This what I need too ;-).
But I really need context menu(I hope I write it correct),
I mean menu which we see on right mouse click.
On google docs page(copy/paste/etc ..)
On 07/03/2007, at 1:52 AM, Denis wrote:
Can you please share working context menu example?
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Hi Denis,
I am thinking you may be meaning my Page Contents Menu plugin (rather
than 'context'). Here are two working examples where I have used it
on clients' sites:
The first example uses it to make a long news page easier to navigate
whilst also providing an overview of the separate news stories at the
top of the page. I have combined the plugin with an animated scroll
effect (when you click a link) which complements it nicely as it
shows the user where on the page they are being taken. The scroll
effect comes from Interface.
http://www.preshil.vic.edu.au/news/diary/
The plugin is used on a few other pages of that site also. This
example highlights a strength of the idea in that if a page is
regularly updated (as the Preshil news page is), the list is
automatically updated to reflect the new content it is built from, so
the list never needs to be manually maintained. Here is the code I
use to invoke the plugin on the news page:
$(body.diar, body.fees, body.pol)/*targets pages that I want to
apply a menu to*/
.find(#main h2) /*targets the page elements I want the list
created from*/
.contentMenu({ /*invokes plugin passing in options object to
override some defaults*/
aClass:scrolls,
divClass:alert
});
The second example shows the plugin used on an FAQ page to summarise
the questions and provide links to the relevant answers. No added
scroll effect here, but it could benefit from it as I think the
sudden jump after clicking a link is disorienting.
http://www.blushtomatoes.com.au/consumer-info/faqs/
Here is the code I use to invoke the plugin on the FAQ page:
$(body.faq). /*targets pages that I want to apply a menu to*/
find(#main dt). /*this time the list is created from dt elements*/
contentMenu({
head:, /*no separate heading needed for this list*/
insertTarget:$(#main dl.module:eq(0)) /*custom target to
insert
menu before*/
});
My apologies for not providing a decent demo page yet - I plan to
when I get a break in my work schedule.
Hope this helps. Please let me know if you have any suggestions or
questions. Oh, and if you actually did mean 'context menu', just
ignore all of this ;)
Joel Birch.
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Re: [jQuery] context menu example
On 07/03/2007, at 8:02 AM, Joel Birch wrote: On 07/03/2007, at 1:52 AM, Denis wrote: Can you please share working context menu example? ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/ Hi Denis, I am thinking you may be meaning my Page Contents Menu plugin (rather than 'context'). My apologies everyone. It turns out that Denis did mean 'context menu' (right-click contextual menu) after all. I should have made the connection but it was pre 8am here which is too early for me to be firing off responses! ;) Joel. ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
[jQuery] Using $.get in a link's onClick event
Hi,
I have a simple link in my HTML page that I want to track when users
click on. I thought this would be pretty simple, like so:
a href=destinationUrl onClick=$.get('trackingUrl'); return
true;Destination/a
When I run the above code, I get no errors, but trackingUrl doesn't
get hit. There's no record of a request to trackingUrl in my web
server access log. How come?
The URL I'm using for trackingUrl is of the form
/foo/bar.png?name=value -- is that a problem? Must the URL be
absolute, including the http:// and host name?
Thank you,
Yoav
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Re: [jQuery] Need help implementing validation...
Thanks for responding, Josh.
I know it's a lot of code, but I figured the problem might
be related to the other code.
How about this part, does it look correct?
I haven't been using Firebug, but I'll check into it, too.
Rick
script type=text/javascript
$.validator.defaults.debug = true;
$().ready(function() {
// validate Mortgage_Calculation_Form on keyup and submit
$(#Mortgage_Calculation_Form).validate({
event: keyup,
rules: {
Principal: { required: true },
Interest: { required: true },
Years: { required: true },
},
messages: {
Principal: Please enter the Principal.,
Interest: Please enter the Interest Rate.,
Years: Please enter the Years.,
}
});
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Josh Nathanson
Sent: Tuesday, March 06, 2007 2:15 PM
To: jQuery Discussion.
Subject: Re: [jQuery] Need help implementing validation...
Rick,
That's a lot of code for folks to look at. Are you using Firebug for
Firefox? That is very helpful in diagnosing these types of problems.
-- Josh
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[jQuery] ajax GET test.js
HI,
Im really new to jquery. but I think im in love :P LOL
I've been trying to use this to load up a js file. but.. it doesn't work
:-|.. can anyone give me hit?? :P
$.ajax({ type: GET, url: test.js, dataType: script })
thanks
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Re: [jQuery] ajax GET test.js
Have you tried $.getScript(test.js)?
http://docs.jquery.com/Ajax#.24.getScript.28_url.2C_callback_.29
- jake
On 3/6/07, narven [EMAIL PROTECTED] wrote:
HI,
Im really new to jquery… but I think im in love :P LOL
I've been trying to use this to load up a js file… but.. it doesn't work K..
can anyone give me hit?? :P
$.ajax({ type: GET, url: test.js, dataType: script })
thanks
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Re: [jQuery] Need help implementing validation...
Rick Faircloth schrieb: Thanks for responding, Josh. I know it's a lot of code, but I figured the problem might be related to the other code. How about this part, does it look correct? I haven't been using Firebug, but I'll check into it, too. Hey Rick, I've just released beta 1 of the validation plugin. Odds are good that it solves your bug :-) -- Jörn Zaefferer http://bassistance.de ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] Need help implementing validation...
Rick, it looks ok but I have not used the validation plugin, so I have no
idea what is the correct usage.
I *very strongly suggest* getting Firebug for Firefox. You will save hours
of pulling out your hair, such as you are right now!
It's a simple extension for Firefox that debugs your javascript as you are
testing it in the browser. It appears as sort of a frame window beneath
your current browser window. If there are any JS errors, it shows a red
x - you click it and it pops open the Firebug debugging window, which
shows any JS errors with the corresponding line numbers. It also shows AJAX
responses which can be helpful. I can't imagine working without it at this
point.
-- Josh
- Original Message -
From: Rick Faircloth [EMAIL PROTECTED]
To: 'jQuery Discussion.' discuss@jquery.com
Sent: Tuesday, March 06, 2007 2:11 PM
Subject: Re: [jQuery] Need help implementing validation...
Thanks for responding, Josh.
I know it's a lot of code, but I figured the problem might
be related to the other code.
How about this part, does it look correct?
I haven't been using Firebug, but I'll check into it, too.
Rick
script type=text/javascript
$.validator.defaults.debug = true;
$().ready(function() {
// validate Mortgage_Calculation_Form on keyup and submit
$(#Mortgage_Calculation_Form).validate({
event: keyup,
rules: {
Principal: { required: true },
Interest: { required: true },
Years: { required: true },
},
messages: {
Principal: Please enter the Principal.,
Interest: Please enter the Interest Rate.,
Years: Please enter the Years.,
}
});
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Josh Nathanson
Sent: Tuesday, March 06, 2007 2:15 PM
To: jQuery Discussion.
Subject: Re: [jQuery] Need help implementing validation...
Rick,
That's a lot of code for folks to look at. Are you using Firebug for
Firefox? That is very helpful in diagnosing these types of problems.
-- Josh
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Re: [jQuery] Using $.get in a link's onClick event
Have you tried something like:
$(function(){
$(a).click(function(){
$.get(trackingURL);
return true;
});
});
I haven't tried modifying onClick, etc, I normally just put all the
directives in a script block.
- jake
On 3/6/07, Yoav Shapira [EMAIL PROTECTED] wrote:
Hi,
I have a simple link in my HTML page that I want to track when users
click on. I thought this would be pretty simple, like so:
a href=destinationUrl onClick=$.get('trackingUrl'); return
true;Destination/a
When I run the above code, I get no errors, but trackingUrl doesn't
get hit. There's no record of a request to trackingUrl in my web
server access log. How come?
The URL I'm using for trackingUrl is of the form
/foo/bar.png?name=value -- is that a problem? Must the URL be
absolute, including the http:// and host name?
Thank you,
Yoav
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Re: [jQuery] Using $.get in a link's onClick event
Hi,
On 3/6/07, Jake McGraw [EMAIL PROTECTED] wrote:
Have you tried something like:
$(function(){
$(a).click(function(){
$.get(trackingURL);
return true;
});
});
I haven't tried that, but I will. It will be a little annoying
because there are numerous such links and each one with its own
different trackingUrl. Thanks,
Yoav
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Re: [jQuery] Using $.get in a link's onClick event
Then you could use this:
$(function(){
$(a).click(function(){
$.get($(this).attr(title));
return true;
});
});
and have your anchors look like this:
a href=whateverURL title=trackingURLText here/a
Function passed to click() scope this to the current element, in your case
an anchor.
- jake
On 3/6/07, Yoav Shapira [EMAIL PROTECTED] wrote:
Hi,
On 3/6/07, Jake McGraw [EMAIL PROTECTED] wrote:
Have you tried something like:
$(function(){
$(a).click(function(){
$.get(trackingURL);
return true;
});
});
I haven't tried that, but I will. It will be a little annoying
because there are numerous such links and each one with its own
different trackingUrl. Thanks,
Yoav
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Re: [jQuery] Find nearest parent with an ID
This might work: $(.meh).parents([EMAIL PROTECTED]:first); Although I think you're better to give the td a class rather than rely on it having an id attribute. Chris ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] Using $.get in a link's onClick event
Hi,
On 3/6/07, Jake McGraw [EMAIL PROTECTED] wrote:
Then you could use this:
$(function(){
$(a).click(function(){
$.get($(this).attr(title));
return true;
});
});
and have your anchors look like this:
a href=whateverURL title=trackingURLText here/a
Function passed to click() scope this to the current element, in your case
an anchor.
Sweet, thanks!
Yoav
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Re: [jQuery] ajax GET test.js
Thanks a lot :)
_
De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Em nome
de Jake McGraw
Enviada: terça-feira, 6 de Março de 2007 22:28
Para: jQuery Discussion.
Assunto: Re: [jQuery] ajax GET test.js
Have you tried $.getScript(test.js)?
http://docs.jquery.com/Ajax#.24.getScript.28_url.2C_callback_.29
- jake
On 3/6/07, narven [EMAIL PROTECTED] wrote:
HI,
Im really new to jquery
but I think im in love :P LOL
I've been trying to use this to load up a js file
but.. it doesn't work
:-|.. can anyone give me hit?? :P
$.ajax({ type: GET, url: test.js, dataType: script })
thanks
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[jQuery] Tooltips and Google Maps
Hi list, I hope someone can help me with this. I'm attempting to use the hovertips plugin to display Google Maps but am having trouble getting the map to display. The test page I'm working on can be seen here: http://teamo.underdesign.co.uk/vis2.html Basically, the Google Map appears but it is only just visible in the lefthand side of the hovertip. Can anyone tell me what I'm doing wrong and how to correct it? The relevant source code can be supplied. Any help offered would be greatly appreciated. Regards Patrick Nelson www.underdesign.co.uk ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] Need help implementing validation...
Hey Jorn... Where do I get the beta 1? I see the download for Validation plugin 1.0, Alpha 2. Is there a different download location for beta 1? Thanks, Rick -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jörn Zaefferer Sent: Tuesday, March 06, 2007 5:22 PM To: jQuery Discussion. Subject: Re: [jQuery] Need help implementing validation... Rick Faircloth schrieb: Thanks for responding, Josh. I know it's a lot of code, but I figured the problem might be related to the other code. How about this part, does it look correct? I haven't been using Firebug, but I'll check into it, too. Hey Rick, I've just released beta 1 of the validation plugin. Odds are good that it solves your bug :-) -- Jörn Zaefferer http://bassistance.de ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/ ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] treeview problem
Denis schrieb: Hi, here http://jquery.bassistance.de/treeview/ i found tree example, but it didn't work when I wrap this example with my DIV's, any ideas how to prevent it ? A few more details would help to help you. -- Jörn Zaefferer http://bassistance.de ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
[jQuery] compare between display and visibility when hide an element?
Hello, Guys, I'm using jQuery for a while, and like jQuery much more, But I have a question begin start using this library, YUI and some other library using visibility to hide an element, jQuery using the display css property. Any one can tell me what the difference between display and visibility is? For example, difference in SEO? Best wishes, Microtoby 2007-3-7 ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] Need help implementing validation...
Hey, Jorn (and Josh)... I think the beta 1 will be the answer. When I tried my current coding in Firefox it worked! However, no response in IE 7. Is the link to beta 1 the one under Files: Download Validation plugin 1.0 Alpha 2? Doesn't seem like the correct label for beta 1, but I couldn't find another link. ??? Rick -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jörn Zaefferer Sent: Tuesday, March 06, 2007 5:22 PM To: jQuery Discussion. Subject: Re: [jQuery] Need help implementing validation... Rick Faircloth schrieb: Thanks for responding, Josh. I know it's a lot of code, but I figured the problem might be related to the other code. How about this part, does it look correct? I haven't been using Firebug, but I'll check into it, too. Hey Rick, I've just released beta 1 of the validation plugin. Odds are good that it solves your bug :-) -- Jörn Zaefferer http://bassistance.de ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/ ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] Need help implementing validation...
Well... I did manage to find the beta 1 plugin. However, now it doesn't work in FF and still doesn't work in IE 7... ??? Rick -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Rick Faircloth Sent: Tuesday, March 06, 2007 8:33 PM To: 'jQuery Discussion.' Subject: Re: [jQuery] Need help implementing validation... Hey, Jorn (and Josh)... I think the beta 1 will be the answer. When I tried my current coding in Firefox it worked! However, no response in IE 7. Is the link to beta 1 the one under Files: Download Validation plugin 1.0 Alpha 2? Doesn't seem like the correct label for beta 1, but I couldn't find another link. ??? Rick -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jörn Zaefferer Sent: Tuesday, March 06, 2007 5:22 PM To: jQuery Discussion. Subject: Re: [jQuery] Need help implementing validation... Rick Faircloth schrieb: Thanks for responding, Josh. I know it's a lot of code, but I figured the problem might be related to the other code. How about this part, does it look correct? I haven't been using Firebug, but I'll check into it, too. Hey Rick, I've just released beta 1 of the validation plugin. Odds are good that it solves your bug :-) -- Jörn Zaefferer http://bassistance.de ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/ ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/ ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
[jQuery] select all images under a div, and change their widths proportionally?
hi,
i'm new to jquery, and everyday i love it more.
i have a question, couldn't figure out by myself.
what i want to do is, select all images under blogreviews div, and if they
are wider than 250px in width, make them all 250px.
this did not work:
$('//[EMAIL PROTECTED]blogreviews] :img').css('width', '250px');
any ideas?
thanks.
alp
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Re: [jQuery] select all images under a div, and change their widths proportionally?
Try: $(#blogreviews img).css(width,250px); Chris ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] select all images under a div, and change their widths proportionally?
wow, that was stupid of me... thanks. On 3/7/07, Chris Domigan [EMAIL PROTECTED] wrote: Try: $(#blogreviews img).css(width,250px); Chris ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] select all images under a div, and change their widths proportionally?
what if the images are narrow than 250px? Should they keep their
original width, or should they be changed to 250px as well?
If you only want to adjust the width of the images that are wider
than 250px, you could do this:
$('#blogreviews img').each(function(index) {
if ($(this).width() 250) {
$(this).css('width', '250px');
}
});
--Karl
_
Karl Swedberg
www.englishrules.com
www.learningjquery.com
On Mar 6, 2007, at 10:54 PM, Alp Guneysel wrote:
wow, that was stupid of me...
thanks.
On 3/7/07, Chris Domigan [EMAIL PROTECTED] wrote:
Try:
$(#blogreviews img).css(width,250px);
Chris
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Re: [jQuery] Need help implementing validation...
Strange thing is that your demo's are working in IE 7 and FF, too. But neither for me. It must be my code... Rick -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Rick Faircloth Sent: Tuesday, March 06, 2007 8:52 PM To: 'jQuery Discussion.' Subject: Re: [jQuery] Need help implementing validation... Well... I did manage to find the beta 1 plugin. However, now it doesn't work in FF and still doesn't work in IE 7... ??? Rick ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] Screencast: how to easily use AJAX to submit a form using jQuery
Remy - I've already added it to the wiki - great work! --John On 3/6/07, Remy Sharp [EMAIL PROTECTED] wrote: A screencast for beginners to jQuery and/or AJAX showing how easy it is to add an AJAX layer to submit a form. http://remysharp.com/2007/03/05/jquery-ajaxed-forms/ I wasn't sure whether just to add it to the tutorials wiki on jquery.com or not... -- View this message in context: http://www.nabble.com/Screencast%3A-how-to-easily-use-AJAX-to-submit-a-form-using-jQuery-tf3356310.html#a9334547 Sent from the JQuery mailing list archive at Nabble.com. ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/ ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] JQuery scope
Great tip man. Thank you so much!
On 3/6/07, John Resig [EMAIL PROTECTED] wrote:
$.get() isn't synchronous, the return will occur before the request
has finished.
You could give this a try, instead:
function LerXML(ordem) {
var diretorio;
$.ajax({
type: GET,
url: ../modulos.xml,
async: false,
success: function(xmldataset){
diretorio= $(diretorio:eq( + ordem + ) ,
xmldataset);
}
});
return diretorio.text();
}
alert(LerXML(0));
More info:
http://docs.jquery.com/Ajax
Of course, synchronous XML requests can slow down your application -
so it would, most likely, be preferred to write your code using a
callback, instead.
More info:
http://docs.jquery.com/How_jQuery_Works#Callbacks.2C_Functions.2C_and_.27this.27
--John
On 3/6/07, Harlley Roberto [EMAIL PROTECTED] wrote:
Guys,
Does someone know why my function doesn't work ? How does work the scope
on
JQuery with ajax?
The commented alert is working fine.
function LerXML(ordem) {
var diretorio;
$.get(../modulos.xml, function(xmldataset){
diretorio= $(diretorio:eq( + ordem + ) ,
xmldataset);
//alert(diretorio.text());
});
return diretorio.text();
}
alert(LerXML(0));
--
[]'s
Harlley R. Oliveira
www.syssolution.com.br
---
~ U never try U'll never learn ~
---
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--
[]'s
Harlley R. Oliveira
www.syssolution.com.br
---
~ U never try U'll never learn ~
---
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[jQuery] Firebug and validation plugin--revisted (Was Re: release: Validation plugin beta 1)
On Mar 7, 2:27 am, Jörn Zaefferer [EMAIL PROTECTED] wrote: snip I've also update the demos:http://jquery.bassistance.de/validate/demo-test/ I'm getting mad when I couldn't set breakpoint in Firebug so that I can get to the function that is been called on clicking the submit button. I have already posted here about that http:// groups.google.com/group/jquery-discuss/msg/3c36676218c34c79 (news: [EMAIL PROTECTED]) Do you know in what line number I have to set the Firebug breakpoint so that I'll get there when clicking the submit button? TIA -- ?php echo 'Just another PHP saint'; ? Email: rrjanbiah-at-Y!comBlog: http://rajeshanbiah.blogspot.com/ ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] Using $.get in a link's onClick event
Yoav Shapira schrieb:
Hi,
On 3/6/07, Jake McGraw [EMAIL PROTECTED] wrote:
Then you could use this:
$(function(){
$(a).click(function(){
$.get($(this).attr(title));
return true;
});
});
and have your anchors look like this:
a href=whateverURL title=trackingURLText here/a
Function passed to click() scope this to the current element, in your case
an anchor.
Sweet, thanks!
Yoav
This is a little obtrusive, as all your tracking URLs will be shown as
tooltip to the user.
I'd do that:
var track = {
'whateverUrl1': 'trackingUrl1',
'whateverUrl2': 'trackingUrl12'
}
$(function() {
$(a).click(function() {
$.get(track[this.href]);
return true;
});
});
Besides, if you leave the page, there's no guarantee that the track
request is indeed send to the server and not aborted on unload.
-- Klaus
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Re: [jQuery] jQuery Browser Detection
Thanks Klaus and Aaron,
Unfortunately in the site I am working on the JavaScript is broken up
into a number of files so I would need to make extensive changes to
prevent jQuery being called in IE5.x.
Instead I've made changes to ensure there are no problems regardless
of whether the scripts work or not. A better approach I think.
In a nutshell I was hiding some elements in the page - using jQuery to
set a class on the body to ensure the styles were only applied when
jQuery succeeded. This worked fine when toggling JavaScript on and off
in Firefox. Trouble arose in IE5.5 when jQuery worked occasionally to
set the class (and hide the elements) - but my secondary script to
reveal these elements when required failed every time. A lesson for
all of us :)
Conditional Compilation is cool though! I have used it to prevent sIFR
activating (buggily) in IE5.5.
Thanks again
Ollie
On 06/03/07, Klaus Hartl [EMAIL PROTECTED] wrote:
If that still doesn't work, you could use Conditional Compilation in the
same way, although that means that you have to surround your scripts
with the following:
/[EMAIL PROTECTED] @*/
/[EMAIL PROTECTED] (@_jscript_version = 5.6) @*/
alert('I\'m not a dinosaur!');
/[EMAIL PROTECTED] @*/
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Re: [jQuery] Firebug and validation plugin--revisted (Was Re: release: Validation plugin beta 1)
On 3/7/07, R. Rajesh Jeba Anbiah [EMAIL PROTECTED] wrote: Do you know in what line number I have to set the Firebug breakpoint so that I'll get there when clicking the submit button? TIA Set a breakpoint on line 228 of jquery.validate.js. -- Aaron Heimlich Web Developer [EMAIL PROTECTED] http://aheimlich.freepgs.com ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
