[jQuery] css background-color not exists in IE with more then 2 classes..
Does anybody know why in IE: jQuery.css(e, background-color);jQuery.css(e, background-color); Not works on a elementl like: div class=directions rounded-big /div But will work with.. div id=directions class=rounded-big /div
[jQuery] Re: loading message
Hi,
You can use ajaxStart() and ajaxStop() to do this.
$(document).ajaxStart(function() {
//call your method to display loading message /(ex:) $
('#loadingmessage').show();
});
$(document).ajaxStop (function() {
//call your method to hide loading message/(ex:) $
('#loadingmessage').hide();
});
Karthik
[jQuery] Re: How to convert csv file to json
Hello Mike, Thanks for your reply. The code works fine on localhost but when i upload it to server, nothing happens, I think there is prob of Cross-domain restrictions. Do you know how to do this in php? I mean convert csv file to javascript array/json? regards, Nitin Sawant On May 21, 5:24 am, Michael Geary m...@mg.to wrote: Hi Nitin, Are you trying to do this conversion in JavaScript, or on your server? Parsing a CSV file as simple as this one is trivial, in JavaScript or in any reasonable server language. (BTW, you wouldn't convert it to JSON, but to a two-dimensional array.) Ah... I just checked your bytes.com post - the csvArray() funcition you have there is along the right lines. But if you're trying to do this in JavaScript in the browser, there is a much bigger problem: How are you going to retrieve the data at all? Cross-domain restrictions will prevent you from fetching it. Do you actually get any thing back from your $.get()? If you have to do this in JavaScript, does Google Finance offer a JSONP output format option? That will work cross-domain. Also, your ConvertToArray function in your bytes.com post can't possibly work. This function is called in the $.get() callback, long after the page has finished loading. But it calls document.write(), which you can only call *while* the page is loading. -Mike From: Nitin Sawant Hello, Thanks for your reply. Actually i'm retrieving data from google finance site in csv format. http://finance.google.com/finance/historical?q=GOOGstartdate= May+1%2C+2009enddate=May+5%2C+2009start=225num=25output=csv I want to convert that data to json or any suitable format on webpage so that i can show stock quote chart on the page using that data. regards, Nitin Sawant On May 20, 7:45 pm, brian bally.z...@gmail.com wrote: There's quite a difference between the two. JSON uses a key: value format, while CSV is generally value only On Wed, May 20, 2009 at 6:28 AM, Nitin Sawant nitin.jays...@gmail.com wrote: How to convert csv file to json using jquery / javascript??
[jQuery] Re: How to convert csv file to json
Thanks a lot to all for helping me, now i got why i was stuck. (Cross-domain restrictions) regards, Nitin Sawant On May 21, 5:24 am, Michael Geary m...@mg.to wrote: Hi Nitin, Are you trying to do this conversion in JavaScript, or on your server? Parsing a CSV file as simple as this one is trivial, in JavaScript or in any reasonable server language. (BTW, you wouldn't convert it to JSON, but to a two-dimensional array.) Ah... I just checked your bytes.com post - the csvArray() funcition you have there is along the right lines. But if you're trying to do this in JavaScript in the browser, there is a much bigger problem: How are you going to retrieve the data at all? Cross-domain restrictions will prevent you from fetching it. Do you actually get any thing back from your $.get()? If you have to do this in JavaScript, does Google Finance offer a JSONP output format option? That will work cross-domain. Also, your ConvertToArray function in your bytes.com post can't possibly work. This function is called in the $.get() callback, long after the page has finished loading. But it calls document.write(), which you can only call *while* the page is loading. -Mike From: Nitin Sawant Hello, Thanks for your reply. Actually i'm retrieving data from google finance site in csv format. http://finance.google.com/finance/historical?q=GOOGstartdate= May+1%2C+2009enddate=May+5%2C+2009start=225num=25output=csv I want to convert that data to json or any suitable format on webpage so that i can show stock quote chart on the page using that data. regards, Nitin Sawant On May 20, 7:45 pm, brian bally.z...@gmail.com wrote: There's quite a difference between the two. JSON uses a key: value format, while CSV is generally value only On Wed, May 20, 2009 at 6:28 AM, Nitin Sawant nitin.jays...@gmail.com wrote: How to convert csv file to json using jquery / javascript??
[jQuery] flowplayer.org / scrollable plugin does not work
I can not load that web page... Anybody knows if it´s a general issue ? or is my fault? i need the scrollable plugin.. any optional plugin? thanks.
[jQuery] Re: How to check if jquery is working?
Ok, thanks for the help people. I had to move the jquery.js into a
subdirectory and link from there, and it now seems to be working.
On May 16, 2:43 pm, Jim D nofxbassist1...@gmail.com wrote:
You can also check to see if $ is a function. If the jQuery script
loaded properly, that should return true
On May 15, 2:16 pm, James james.gp@gmail.com wrote:
Try using tools like the Web Development toolbar add-on for Firefox to
debug. Under Information View Javascript, you can view all of the
Javascript that is loaded on the page, such as maybe other Javascript
libraries that are overriding the $ variable.
This will help you see what Javascript is on your page, and whether
they are linked correctly or not.
Additionally, also use the Firebug add-on to check whether your
Javascript is spitting out any errors.
Try also simplifying your code to something like:
jQuery(document).ready(function(){
alert('test');
});
On May 15, 6:00 am, Charlie charlie...@gmail.com wrote:
is jquery.js included on page and is it loading (ie is path valid to
jquery.js)?
heldtogether wrote:Hi, I want to try incorporate jquery in my site, but
I'm having some problems. The site is drawn together from various files
in PHP. I have added the jquery script which I would expect to work fine
regardless of the PHPness earlier because it is a client side script.
Unfortunately nothing happens. If I save the page directly to my desktop
then the script works fine, so I think there must be some problems with
the dynamic pages. Does anyone have any idea why this might be occuring?
The following is what gets put onto the page in the header if I view
source. script type=text/javascript src=jquery.js/script script
type=text/javascript $(document).ready(function(){ $(pHello
world!/p).appendTo(body); $(#onlineresources).hide();
$(#onlineresourcesbutton).click(function(){
$(#onlineresources).slideDown(slow); return false; }); }); /script
Thanks, Josh
[jQuery] Re: adding $(script) node actually runs the script - correct behavior?
Not unexpected at all, as you're appending an element. The usual
script element behaviour is to run the script inside it. And it has
no display either.
You should probably use text() as Dave suggested, it will not
interpret the angled brackets - same result as if you used HTML
entities.
cheers,
ricardo
On May 20, 2:38 pm, Paul Tarjan ptar...@gmail.com wrote:
I don't want to execute it. I want to print it out to the html page so the
user knows how to embed this stuff on their page.
If you actually run the code in the OP, it DOES execute, which was very
unexpected.
On 5/20/09 2:58 AM, Ricardo ricardob...@gmail.com wrote:
I don't see the point. That script tag you added is not going to be
evaluated anytime, it will just sit there doing nothing. You'll have
to move it to the head to execute it.
On May 20, 2:17 am, Paul Tarjan ptar...@gmail.com wrote:
I actually wanted to append the text to the document. Here is how I'm
working around it, but I thought building up the tags using jquery
functions was the preferred method.
var embed =
$(span/).append(
$(span/)
.text(data)
.attr(id, wnval)
).html();
embed = embed
+ 'scriptvar ' + wnval + ' = function(data)
{ document.getElementById(' + wnval + ').innerHTML = data; }/' +
'script'
+ 'script src=http://webnumbr.com/'+val + '.json
(callback=' + wnval + ')/' + 'script'
it works fine this way, but in my original method (see OP) I had
expected jquery to just add the script to the span instead of
adding it to the document and evaluating it.
On May 18, 10:57 pm, Ricardo ricardob...@gmail.com wrote:
Script elements are not really appended. To ensure execution you have
to append them to the head of the document or eval them. jQuery does
the latter, so the element ends up not being in the DOM at all. What
are you trying to achieve? There's no point in creating a script tag
when you can just declare a function instead.
On May 18, 8:40 pm, PaulTarjanptar...@gmail.com wrote:
If I have a node that isn't in the DOM, and then I add a script to it,
then it is actually executed. Example
Expected behavior : s variable contains the string scriptalert('hi')
/script.
Observed behavior : alert box pop up and s contains
script
var s = $(span/).append($(script/).text(alert('hi'))).html()
script
You can see it running here
:http://paulisageek.com/tmp/jquery-script.html
Am I doing something wrong? Can I not write javascript from within
jquery?
[jQuery] Re: question about getJSON, objects and/or scope - confused
I just googled around, hacked at my function, etc.
For some reason I ended up trying this solution (i.e. setting
thisStory inside the getJSON callback instead of using the thisStory =
getJSON() way., and it works ALMOST:
script type=text/javascript //![CDATA[
var thisStory = {};
$.getJSON(javascript/test.js, function(jsonFile){ thisStory =
jsonFile; });
//]]/script
So the page works entirely, except for the document.write… which
actually shouldn't work, because that's executing prior to $.getJSON
defining thisStory. So, no biggie - I take a look at some normal
jquery stuff and switch to using:
p class=attribution
script type=text/javascript
language=JavaScript
$('.attribution').append('i' +
thisStory.title + '/i' + ' by
' + thisStory.author + 'brbr');
/script
/p
But this is still being written to the document as undefined by
undefined. When I check thisStory using Firebug, all of the values
are there, so this must still be executing prior to the value
assignment.
So I changed my script to:
script type=text/javascript //![CDATA[
var thisStory = {};
$.getJSON(javascript/test.js, function(jsonFile) {
thisStory = jsonFile;
$('.attribution').append('i' + thisStory.title + '/i' +
' by ' + thisStory.author + 'brbr');
});
//]]/script
and now it works fine. So then I think I just need to do all of the
value assignment in the $.getJSON block.
But other scripts (like $('.frame').click for example) are getting the
values of thisStory fine. Can anyone explain (or point to an
explanation of why a $('.attribution').append in the body doesn't work
but a $('.frame').click does?
As always, thanks!
[jQuery] Validate textbox on selected value in a combobox
Hello,
how can I validate several textbox basing on selected combobox?
For example, having this combo:
select id=mySelect name=mySelect
option value=-1Please select/option
option value=1CA/option
option value=2PR/option
option value=3PROV/option
/select
I'd like to make required the first textbox if the user select the
first value, and so on.
input id=myFirstInput name=myFirstInput type=text /
input id=mySecondInput name=mySecondInput type=text /
input id=myThirdInput name=myThirdInput type=text /
I have to change my validate plugin:
myFirstInput: {
required: true // to complete
}
but I've not found the correct way.
Has anyone ideas?
Thanks a lot.
Luigi
[jQuery] Re: How to print json data, key and value
Hi Shawn, Native JS is capable of this sort of thing. [snip] HTH And I hope this is what you were after. Thanks so much for your explanation. Now it works. :) -- Massimiliano Marini - http://www.linuxtime.it/massimilianomarini/ It's easier to invent the future than to predict it. -- Alan Kay
[jQuery] Re: Validate textbox on option selected value
It's working in that way Jorn. Thanks a lot. Luigi
[jQuery] Cannot modify properties of a WrappedNative
uncaught exception: [Exception... Cannot modify properties of a WrappedNative nsresult: 0x80570034 (NS_ERROR_XPC_CANT_MODIFY_PROP_ON_WN) location: JS frame :: chrome://global/content/bindings/autocomplete.xml :: onxblpopuphiding :: line 834 data: no] Line 0 I get this sometimes from I don't know where... anybody had this problem before?
[jQuery] Re: Onwidow resize element width
ive been able to get the if variable to work as well only thing is it
doesn't respond to if the value is exactly the same and i want it to
use only the first number from the calculation only.
Script so far.
(function($){
$.fn.testwidth = function(){
var element = this;
$(element).load(function(){
changeCss();
$(window).bind(resize, function(){
changeCss();
});
function changeCss(){
var box = $(.box);
var windowWidth = box.innerWidth();
var calculation = (windowWidth - 300) / 152;
/*i want to use first digit of calculation only*/
if (calculation=='2'){
var answer=200;
}
else if(calculation=='3'){
var answer=300;
}
else if (calculation=='4'){
var answer=400;
}
else if (calculation=='5'){
var answer=500;
}
else {
var answer=1000;
}
$(element).css({
width : answer
});
};
});
};
})(jQuery);
If someone can show me how to make it use only the first digit from
calculation in the if that would be great.
Thanks,
dP
[jQuery] Re: Validate textbox on option selected value
A little adding: if I'd like to make required if the selected index is *both* 1 and 2 (for example), how can I make it? Luigi
[jQuery] Re: Setting hidden field value in html
Yes, thx
On May 21, 1:51 am, Michael Geary m...@mg.to wrote:
Hmm... I just tried a quick and dirty test and it seemed to work the way
you'd want.
I opened this page:
http://docs.jquery.com/Main_Page
And opened the Firebug console and entered these expressions in the console:
$('#jq-primarySearch').val( 'h1test/h1' );
That put the expected text in the search form at the top of the page.
$('#jq-primarySearch').val();
The latter one displayed the text as expected.
Then I clicked the magnifying glass icon to submit the form, and on the
search results page it said:
You searched for h1foo/h1
That seems to be what you were looking for it to do, yes?
-Mike
From: eclipseTalk
Thanks for your reply.
This is what I'm trying to achieve:
- I have a form where a user can select items to order
- While still in the form, I use JQuery to provide a preview
of the order. The text is displayed in a popup dialog. It is
formatted in html.
- I want to save this html preview into a hidden field that I
retrieved later on once the form has been submitted.
Maybe I need to pass my html text otherwise... Any advise is welcome.
Thanks for your time and help
On May 20, 11:49 pm, Michael Geary m...@mg.to wrote:
.val(foo) sets the value attribute of the selected DOM element(s).
Being an attribute, it can't contain HTML. It would be as
if you had
this code in your page:
input type=hidden name=previewText value=h2Order
Preview/h2
/
That wouldn't be valid HTML.
I'm not sure what to suggest instead, because I'm not sure
what your
goal is. Could you back up a level and explain what you want to
accomplish with the hidden field?
-Mike
From: eclipseTalk
Hello,
I have an hidden field in a form defined as follow:
input type=hidden name=previewText value= /
To assign its value I used:
var contentText = h2Order Preview/h2;
$(input[name='previewText']).val(contentText);
It works fine but the html code is lost. Is there a way to retain
the html format?
Thank you
[jQuery] Setting element type?
Hi can anyone tell me how to set the 'type' of an html form element using jquery? is there something like? $(element).type(password); Many Thanks Ash
[jQuery] Re: css background-color not exists in IE with more then 2 classes..
hi possibility that not work with class div class=directions rounded-big /div but work on id div id=directions class=rounded-big /div ...replace class with id
[jQuery] Re: Submit form when hitting enter
This might work:
$(document).ready(function() {
$(document).keyup(function(event) {
if (event.keyCode == 13) {
$(#myForm).submit();
}
})
});
[jQuery] Expand/Collapse the Jqgrid
hello Everybody I am using the Jqgrid in my project.My question is , If there is no record in a grid it should to collpased otherwise it will be expand. how is it possible . please advise me. Thanks Mohamed
[jQuery] [validate] IE7 error labels showing up underneath next form element
I'm using the latest version of jquery.validate.pack.js along with jquery1.3.2. My form is in a very narrow column, so I have the labels above the form elements, and want the errors to display beneath the element. I've managed to accomplish this for FF3 and Safari - both will push the rest of the form down in order to display the error message. IE7, however, just pops the error underneath the next form element on the page instead of pushing the form down. Here's a test page: https://www.d.viedu.org/explore/index4.php Any ideas?
[jQuery] advanced toggle
I'm not sure if toggle is the best way to approach this, but it is
what I am working with at the moment.
I am trying to create a dropdown tree that slide toggles open and
closed a div on click. An arrow image appears next to the click able
anchor that changes to point down when it is clicked. I created this
with the following code:
jQuery:
$(document).ready(function() {
//hides spans on load
$('div.subMenu').hide();
//toggles the menu open and closed
$('a.slideToggle').click(function() {
$(this).parent().next().slideToggle(400);
return false;
});
$(a.trigger).toggle(function() {
$(this).parent().addClass(active);
}, function() {
$(this).parent().removeClass(active);
});
});
Some of the css:
div.level1
{
background:transparent url(../imgs/jQuery_arrow_1_na.gif) no-
repeat scroll center left;
width:100%;
text-transform:lowercase;
font-size:14px;
font-weight:bold;
padding:8px 0 8px 15px;
}
div.level1.active
{
background:transparent url(../imgs/jQuery_arrow_1_a.gif) no-repeat
scroll center left;
}
div.level2
{
background:transparent url(../imgs/jQuery_arrow_2_na.gif) no-
repeat scroll center left;
}
div.level2.active
{
background:transparent url(../imgs/jQuery_arrow_2_a.gif) no-repeat
scroll center left;
}
HTML
div id=sustainMenu
div class='level1'
a class='slideToggle level1 trigger'
href='#'Environmental/a
/div
div class='subMenu'
div class='level2 subClass1Heading'
a class='slideToggle level2 subClass1Heading trigger'
href='#'Page One/a
/div
div class='subMenu'
div class='level4 subClass1Content'
a class='slideToggle level4 subClass1Content'
href='#' Section
one/a
/div
div class='subMenu'
div id='content_993'
div style='margin-bottom:11px;'
Some Content
/div
/div
/div
/div
/div
/div
My problem now is that I want a expand all and collapse all button. I
have created these, but they don't toggle the images. If I change the
images on click of the expand or hide all buttons, when toggle is
called again the images appear backwards from how they should. I have
tried a couple of other solutions, but they all become buggy when I
want both the images to change and expand/hide all buttons.
Any help would be amazing,
Chris
[jQuery] select all a elements whose class attribute does not contain 'myclass'
$('a[class*=myclass]') selects all a elements whose class attribute
contains 'myclass', how do I do the opposite?
[jQuery] Re: Set text property of server control
$() returns an array with the resulting objects, since you only have
one you have to pick the first one:
var button = $(#%=b1.ClientID %)[0];
You can then change the text using the value property:
button.value = Yes;
The complete script will then be:
script type=text/javascript
$(document).ready(function() {
var button = $('#' + '%= btnSelectAll.ClientID %')[0];
button.value = Testing;
});
/script
T.
[jQuery] Re: Accessible News slider
Hi, I have used the accessible new slider (by Reindel) in my project. But i have observed an anomalously which im unable to understand. When the page is loaded, and when i click next , the slides are flying , i.e im not seeing the next set of products. But, when u click a product and go back to home page (by clicking backspace key) , the slider works perfectly Please i need some help to understand this behaviour. page: home2.htm http://home.paws.lsu.edu/rkaval1:paws.lsu.edu/minis2/home2.htm Note: I have used this slider in Home2.htm and i still have home.htm (directed, when u click the menu bar) thank ravi
[jQuery] Pasing flash media, with multiple instances on one page.
Hello, so here's my issue. I'm just the jquery.media plugin. With multiple players being used for each mp3 link. Is there a way I can setup a jquery call that knows to pause (or stop) all other players once a user click on a new player?
[jQuery] how to get string like http_build_query of php
I Guess it is easy because $.post join the array as querying string but I read the jquery souce and not undestand
[jQuery] jquery pause all flash player elements, allow only one to play.
I'm using the jquery.media plugin. On the page i have it has 20 or so flash elements to play each different mp3 files. Is there any way to setup a jquery call so when you click play on the flash element it pauses any other flash player running?
[jQuery] Re: loading message
One way to do this is to use global events of jquery ajax, as below
$(#ajaxLoading).bind(ajaxSend, function(){
$(this).show();
}).bind(ajaxComplete, function(){
$(this).hide();
});
pls note this will show a loading message for all jquery ajax
operations from your page, if you want to restrict only to a specific
operaton you can bind this to current ajax call.
---
div id='ajaxLoading'Loading../div
---
#ajaxLoading{
position: absolute;
top:2px;
left:95%;
padding:5px;
background-color: #CC;
color:white;
}
macsig wrote:
Hi guys,
I'm working on a Rails app connected to a legacy database.
Since the reading process from the database takes several seconds (up
to ten) I would like to display a loading message while the page is
loading.
Can I achieve that using jQuery? If so how?
Thanks and have a nice day.
Sig
[jQuery] Using a selector recursively
I have the following code:
div id=test
div class=ajaxApplyIgnore
spana href=javascript:ajaxApplyAll(); class=Test1/a/
span
/div
div
spana href=/Logout class=Logout/a/span
/div
/div
script
var obj = $('test'); // used specific div, as this is in a huge
document
obj.find('.ajaxApplyIgnore a').addClass('red');
/script
The js code above will not select the Test1 link, even though it is
found within the div layer with the ajaxApplyIgnore class. It seems
that the selector does not work recursively.
Does anybody know how to make the script work recursively this?
NOTE: I am using Safari 3.
[jQuery] can i use lightbox and thickbox on one webpage
Hello sir, i use asp.net 3.5 and i add thickbox and lightbox of jquery js on my page. but light box is not working. so please tell me can it possible to use both js on one webpage.
[jQuery] Re: Setting element type?
also need to know 2009/5/21 ash.finlay...@googlemail.com ash.finlay...@googlemail.com Hi can anyone tell me how to set the 'type' of an html form element using jquery? is there something like? $(element).type(password); Many Thanks Ash -- Atenciosamente, Rodrigo Matheus
[jQuery] Newbie question about toggle.
Hello!
I think very simple question, but I am very new to jquery...
For example, I have the next code:
$('#info').hide();
$('a#show_hide_info').click(function(){
$('#info').toggle();
});
So when a user click on #show_hide_info, #info element become visible
or invisible.
But the #show_hide_info element is placed on the top of the page and
the #info element is on the bottom of the page. The bottom of the page
isn't visible to the user because the page is too long.
So when user clicks #show_hide_info he doesn't see any effect because
#info element is several screens down.
How should I scroll down the page to the #info element when user
clicks #show_hide_info???
Sorry if my English is not very good.
Thank you in advance.
With regards,
Max.
[jQuery] input type
Hi,
You can return a text input for a password input?
Example:
$(this).attr('type','password');
Has another way that works?
--
Atenciosamente,
Rodrigo Matheus
[jQuery] Re: New Plugin: jQuery Finder (Mac-style 'Treeview' with Columns)
I am having a difficult time using the select method in the onInit
callback.
I am creating an array of items and then calling select as follows:
onInit: function(finderObj) {
var itemsToSelect = [href/item1, href/item2];
$(this).finder(select, itemsToSelect);
}
When this code is run, I get the following error in the Firebug
console:
uncaught exception: jQuery Finder: Target element does not exist
I then added the same code that is on the finder demo for the Select
Item button, modified it a little to parse a comma separated list,
pasted href/item1, href/item2 into the dialog and the correct items
were selected.
Any idea of what I am doing wrong?
Thanks,
Doug
On Apr 1, 11:18 am, Nicolas R ruda...@googlemail.com wrote:
Tor,
To select an item when the finder is created you can use the public
method $('some').finder('select', URLS_ARRAY or URL_STRING or
DOM_ELEMENTS ). Call this method on the onInit callback.
There is no function that returns some sort of path for the current
page. I believe it would be easy to hack one yourself, something like:
var path = [];
$('div.ui-finder').find('li.ui-finder-list-item-active a').each
(function(){
path.push( $(this).attr('href') );
});
path // = [ 'level1.html', 'level2.html', 'level3.html' ]
So, you could store the array as a cookie (in string format of course)
on window.onunload and then on load..
$('some').finder({
onInit: function(){ $(this).finder('select',path_as_array) }
})
I'm sure there are many ways to achieve this, but the two main things
to keep in mind is that
1. you can pass an array of urls to .finder('select', ... ) and it
will select them in that order; and
2. you can select the current path by using the path function I
provided above
Hope this makes sense
On Apr 1, 1:06 pm, Tor torgeir.ve...@gmail.com wrote:
Am wondering if it would be possible to store the expanded state with
an anchor hash, to allow page reloads?
--
-Tor
[jQuery] Re: SOT: execute JS before a specific image loads
You won't be able to intercept the image before it is loaded but you can block it from being rendered. Remember that JavaScript relies on the DOM. The DOM isn't fully-defined for the page, until all of it has loaded. But you can hide it by setting its visibilitiy to hidden, and keep the browser from allocating real estate for it by setting display to block. (Default is inline). Looking at the code you included, I don't believe there is a statistic of interest that you cannot collect when the page you've served, is requested. (That is, the only info the browser will have that is new, it the location of what it renders after receiving what the server sends.) For example, the location of everything won't be available to JavaScript until after what it will render, has been rendered. By the way, I'm not pretending I know your business. What I meant by stat of interest is that whatever you collect, after delivering the image, that you cannot collect when the request for the page is made, is something that can be assumed as consistent, from request to request, even from the same user. Correct me if I'm incorrect about this (please). --John Crout On Wed, May 20, 2009 at 9:51 AM, Andy Matthews amatth...@dealerskins.comwrote: Can I intercept the loading of an image BEFORE it loads? We're looking at using an img tag for inserting stats on our server. Here's what I'm considering... 1) Collect certain information server side, write an img to the document like so (note the URL vars): img id=statsImg src=stats.cfm?somevar=someval width=1 height=1 / 2) Using JS, intercept the load of this image BEFORE it takes place, and add things to the URL vars. This way, if JS is not present, you get the default stuff, but if JS is present, you get extra stuff. Anyone? Andy Matthews Senior Web Developer www.dealerskins.com P Please consider the environment before printing this e-mail. Total customer satisfaction is my number 1 priority! If you are not completely satisfied with the service I have provided, please let me know right away so I can correct the problem, or notify my manager Aaron West at aw...@dealerskins.com.
[jQuery] Question about jQuery's filter ability
I developed a fairly straightforward product filtering tool using Spry and was curious if jQuery could do something similar and if so where I might find an example. The tool can be seen here: http://www.bradygodwin.com/test/rnatoold.html Thanks!
[jQuery] treeview asynchronous
hello? i want to use the asynchronous load tree,but the jquery.treeview.async.js only supply the root load tree by ajax(json),but i purpose that each node can load children asynchronous, what can i do? please help me~
[jQuery] Begginner Problems......
Hello!
Sorry but i just started with Jquery and hereby ask for your
Support:
script type=text/javascript
$(document).ready(function() {
$('#desperation input[type=image]').attr('disabled', true).fadeTo
(fast, 0.10);
$('#1').attr('disabled', false).fadeTo(fast, 0.70);
});
$('#1').toggle(
function () {
$('#1').click(function() {
$('#1').fadeTo(fast, 1.00).attr('checked', true);
$('#2').attr('disabled', false);
});
},
function () {
$('#1').click(function() {
$('#1').fadeTo(fast, 0.70).attr('checked', false);
$('#2').attr('disabled', true);
});
}
);
/script
div id=skill
form action=javascript:void(null); method=post
enctype=application/x-www-form-urlencoded id=skillplanner
name=skillplanner
fieldset id=desperationlegendFreetrader Skills: Desperation/
legend
input type=image src=files/icons/underdog.png id=1/input
input type=image src=files/icons/dump_guns.png id=2/input
input type=image src=files/icons/desperation_fire.png id=3/
input
input type=image src=files/icons/rum_ration.png id=4/input
input type=image src=files/icons/hasty_fire.png id=5/input
/fieldset
/form
/div
the problem is with the toggle function. on click it should check
clicked one and activate next one.
function doesnt work and i dont have a clue
[jQuery] Question about Click Function
Hello!
Sorry i´m a absolute beginner with JQuery, therefore this Question
may be somewhat trivial:
My Goal is to make input type= image buttons in a row. The first
one is activated. Once u click the first one it is checked AND the
next one must be activated.
the work i´ve done so far is:
script type=text/javascript
$(document).ready(function() {
$('#desperation input[type=image]').attr('disabled', true).fadeTo
(fast, 0.10);
$('#1').attr('disabled', false).fadeTo(fast, 0.70);
});
$(this).click(function() {
$(#1).fadeTo(slow, 1.00).attr('checked', true);
$(#2).next().attr('disabled', false).fadeTo(fast, 0.70);
});
/script
div id=skill
form action=javascript:void(null); method=post
enctype=application/x-www-form-urlencoded id=skillplanner
name=skillplanner
fieldset id=desperationlegendFreetrader Skills: Desperation/
legend
input type=image src=files/icons/underdog.png id=1
name=underdog/input
input type=image src=files/icons/dump_guns.png id=2
name=dump_guns/input
input type=image src=files/icons/desperation_fire.png id=3/
input
input type=image src=files/icons/rum_ration.png id=4/input
input type=image src=files/icons/hasty_fire.png id=5/input
/fieldset
/form
/div
The (document).ready part works it seems but the click function
doesnt.
Please I need HELP
[jQuery] Re: Question about Click Function
somehting like...
$(.clicky).live(click, function(){
$(this).next().fadeIn(slow)
});
On May 21, 9:27 am, Rudolpho webmas...@freieberater.biz wrote:
Hello!
Sorry i´m a absolute beginner with JQuery, therefore this Question
may be somewhat trivial:
My Goal is to make input type= image buttons in a row. The first
one is activated. Once u click the first one it is checked AND the
next one must be activated.
the work i´ve done so far is:
script type=text/javascript
$(document).ready(function() {
$('#desperation input[type=image]').attr('disabled', true).fadeTo
(fast, 0.10);
$('#1').attr('disabled', false).fadeTo(fast, 0.70);
});
$(this).click(function() {
$(#1).fadeTo(slow, 1.00).attr('checked', true);
$(#2).next().attr('disabled', false).fadeTo(fast, 0.70);
});
/script
div id=skill
form action=javascript:void(null); method=post
enctype=application/x-www-form-urlencoded id=skillplanner
name=skillplanner
fieldset id=desperationlegendFreetrader Skills: Desperation/
legend
input type=image src=files/icons/underdog.png id=1
name=underdog/input
input type=image src=files/icons/dump_guns.png id=2
name=dump_guns/input
input type=image src=files/icons/desperation_fire.png id=3/
input
input type=image src=files/icons/rum_ration.png id=4/input
input type=image src=files/icons/hasty_fire.png id=5/input
/fieldset
/form
/div
The (document).ready part works it seems but the click function
doesnt.
Please I need HELP
[jQuery] Cycle Plug-in - #nav a.activeSlide doesn't updated
Hello list, I am using the Cycle plug in by Mike Alsup (thank you for a great plug- in). I am using automatic auto-transitions with a pager to switch between images. Everything works fine, however the a.activeSlide class doesn't updates and switch to the current slide. You can view the file here: http://www.opendraft.com/strivenyc/ Any idea why it happens and how I can fix it? Thanks, Mor
[jQuery] Re: SOT: execute JS before a specific image loads
John... The original intent was to render an img tag to the page which would load in a subset of my desired data, specifically that which can easily be gotten via interpretation of the user agent string and other items. That subset would get added to the src of the image as URL key/value pairs. Then, when jQuery was available, I'd replace the src of the image tag with additional information, which can only be gotten via JS (resolution, bandwidth, flash player, etc). In my testing I was never able to get this working. However, after doing some googling, I found the lazy load plugin. Doesn't that do pretty much what I'm looking for? Namely prevent the loading of an image until it's scrolled into the visible window space? andy _ From: jquery-en@googlegroups.com [mailto:jquery...@googlegroups.com] On Behalf Of John Crout Sent: Wednesday, May 20, 2009 6:08 PM To: jquery-en@googlegroups.com Subject: [jQuery] Re: SOT: execute JS before a specific image loads You won't be able to intercept the image before it is loaded but you can block it from being rendered. Remember that JavaScript relies on the DOM. The DOM isn't fully-defined for the page, until all of it has loaded. But you can hide it by setting its visibilitiy to hidden, and keep the browser from allocating real estate for it by setting display to block. (Default is inline). Looking at the code you included, I don't believe there is a statistic of interest that you cannot collect when the page you've served, is requested. (That is, the only info the browser will have that is new, it the location of what it renders after receiving what the server sends.) For example, the location of everything won't be available to JavaScript until after what it will render, has been rendered. By the way, I'm not pretending I know your business. What I meant by stat of interest is that whatever you collect, after delivering the image, that you cannot collect when the request for the page is made, is something that can be assumed as consistent, from request to request, even from the same user. Correct me if I'm incorrect about this (please). --John Crout On Wed, May 20, 2009 at 9:51 AM, Andy Matthews amatth...@dealerskins.com wrote: Can I intercept the loading of an image BEFORE it loads? We're looking at using an img tag for inserting stats on our server. Here's what I'm considering... 1) Collect certain information server side, write an img to the document like so (note the URL vars): img id=statsImg src=stats.cfm?somevar=someval width=1 height=1 / 2) Using JS, intercept the load of this image BEFORE it takes place, and add things to the URL vars. This way, if JS is not present, you get the default stuff, but if JS is present, you get extra stuff. Anyone? Andy Matthews Senior Web Developer www.dealerskins.com P Please consider the environment before printing this e-mail. Total customer satisfaction is my number 1 priority! If you are not completely satisfied with the service I have provided, please let me know right away so I can correct the problem, or notify my manager Aaron West at aw...@dealerskins.com.
[jQuery] Re: Newbie question about toggle.
sounds like you could jsut use an inline anchor, with the JS being
executed in the onclick event
On May 21, 8:11 am, Lacrima lacrima.ma...@gmail.com wrote:
Hello!
I think very simple question, but I am very new to jquery...
For example, I have the next code:
$('#info').hide();
$('a#show_hide_info').click(function(){
$('#info').toggle();
});
So when a user click on #show_hide_info, #info element become visible
or invisible.
But the #show_hide_info element is placed on the top of the page and
the #info element is on the bottom of the page. The bottom of the page
isn't visible to the user because the page is too long.
So when user clicks #show_hide_info he doesn't see any effect because
#info element is several screens down.
How should I scroll down the page to the #info element when user
clicks #show_hide_info???
Sorry if my English is not very good.
Thank you in advance.
With regards,
Max.
[jQuery] Re: Cycle Plug-in - #nav a.activeSlide doesn't updated
Disregard this!!! it does work. On May 21, 10:08 am, MVimmer mor.vim...@gmail.com wrote: Hello list, I am using the Cycle plug in by Mike Alsup (thank you for a great plug- in). I am using automatic auto-transitions with a pager to switch between images. Everything works fine, however the a.activeSlide class doesn't updates and switch to the current slide. You can view the file here: http://www.opendraft.com/strivenyc/ Any idea why it happens and how I can fix it? Thanks, Mor
[jQuery] Re: can i use lightbox and thickbox on one webpage
Short answer, yes. You need to use jQuery in compatibility mode. Long answer: why not just rewrite the lightbox class to thickbox and use thickbox for both? Since thickbox is a clone of lightbox, they are similar enough to swap out on the fly. Good luck, Dave On Thu, May 21, 2009 at 9:41 AM, urvish shethurv...@gmail.com wrote: Hello sir, i use asp.net 3.5 and i add thickbox and lightbox of jquery js on my page. but light box is not working. so please tell me can it possible to use both js on one webpage.
[jQuery] Re: cycle plugin with keyboard
The plugin does not provide support for keyboard nav. You'd have to implement it yourself. On May 20, 9:48 pm, runrunforest craigco...@gmail.com wrote: In cycle plugin, ss there way to switch images by keyboard arrows instead of clicking next, prev
[jQuery] Re: jQuery Cycle plugin (help show/hide slide shows on same page)?
Just to clarify; I have two slide shows using the cycle plugin. They are both set to display using the same css. Only one should display at a time, I want the page to load with one shown and the other hidden, then after a link is clicked the slide shows should toggle to display the previously hidden and hide the previously shown. All this is strait forward jQuery nothing difficult so I'm not bothering to clutter this thread with the obvious code. The problem is that the previously hidden cycle slide show will not display as it should. I just get a blank space where it should be. The Cycle plug in page says to direct questions to this group so, I'm asking for help. Do I have to restart the plugin somehow? Or... ? Thanks in advance for any help or suggestions. Can you post a link to your test page?
[jQuery] New Plug-in: Marquee, an ESPN-style ticker...
My current employer (Giva, Inc) has released another jQuery plug-in today called the Marquee jQuery Plug-in. The jQuery Marquee plug-in converts a list element (ul / or ol /) into an ESPN-style scrolling marquee. Messages are scrolled in from top or bottom (based on the yScroll option) and longer messages will then ticker to the left in order to show the full message. While there are a number of ticker/marquee style plug-ins, nothing did exactly what I needed. I really wanted something that would scroll up/down new messages, but would then ticker messages that didn't fit on the screen. In our SaaS application, our customers wanted a place at the top of the screen where they could put important notices to their clients, and they seem to be very happy with the effects we use in this plug-in. The Marquee jQuery Plug-in has an example you can look at or you can see several different marquees in different configurations at: http://www.givainc.com/labs/marquee_example.htm Marquee Plug-in: http://www.givainc.com/labs/marquee_jquery_plugin.htm Marquee jQuery Project Page: http://plugins.jquery.com/project/giva-marquee The plug-in is only 3K minimized. -Dan
[jQuery] Upload via jsonp and $.ajax
I read through a lot of forums and finally found a hint so solve my problem.. I try to upload some data ( an image ) to an external site ( works with an API Key and returns XML if Upload completed correctly ).. The code of my script can be found here http://pastebin.com/m1489e027.. Can anybody help me with this issue - at the moment i'm getting the following error message -- M.data.match is not a function -- and don't know how to handle ;(.. The external server excepts the following data: image ( as multipart/ form-data ), an API Key and the script_id.. Thx in advance, Steffen
[jQuery] Re: Setting element type?
The type is an attribute. You can get it via the .attr() method:
var theType = $(#myInput).attr(type);
Setting the type is not supported across browsers. Rather, you'll have to
create a new input with the type you want. Ex:
$('input type=password').appendTo(form);
- Richard
On Thu, May 21, 2009 at 9:44 AM, Rodrigo Matheus sis.rodr...@gmail.comwrote:
also need to know
2009/5/21 ash.finlay...@googlemail.com ash.finlay...@googlemail.com
Hi can anyone tell me how to set the 'type' of an html form element
using jquery?
is there something like?
$(element).type(password);
Many Thanks
Ash
--
Atenciosamente,
Rodrigo Matheus
[jQuery] Re: Newbie question about toggle.
Hi Ryan,
Thanks for reply!
I tried to use anchor, but it doesn't work:
$('#info').hide();
$('a#show_hide_info').click(function(){
$('#info').toggle();
});
a id=show_hide_info href=#fooShow/hide info/a
!-- a lot of html tags here --
div id = infoa name = 'foo' href=#some/a/div
When I click #show_hide_info, this doesn't move me to my anchor.
So what I am doing wrong?
With regards,
Max.
On May 21, 5:11 pm, ryan.j ryan.joyce...@googlemail.com wrote:
sounds like you could jsut use an inline anchor, with the JS being
executed in the onclick event
On May 21, 8:11 am, Lacrima lacrima.ma...@gmail.com wrote:
Hello!
I think very simple question, but I am very new to jquery...
For example, I have the next code:
$('#info').hide();
$('a#show_hide_info').click(function(){
$('#info').toggle();
});
So when a user click on #show_hide_info, #info element become visible
or invisible.
But the #show_hide_info element is placed on the top of the page and
the #info element is on the bottom of the page. The bottom of the page
isn't visible to the user because the page is too long.
So when user clicks #show_hide_info he doesn't see any effect because
#info element is several screens down.
How should I scroll down the page to the #info element when user
clicks #show_hide_info???
Sorry if my English is not very good.
Thank you in advance.
With regards,
Max.
[jQuery] Re: How to convert csv file to json
Brian said that JSON uses a key:value format, but it is really just a
shorthand for Javascript literals. Which means you can easily
represent ordered lists like CSV data as well:
[ [ 'c', 's', 'v' ], [ 'c', 's', 'v' ], ... ]
To get around the cross-domain restrictions and to solve your
conversion issue, maybe you should write a script on the server that
pulls the data, caches it, and writes out JSON.
Assuming you were using PHP on the server, and assuming the PHP
settings allow fopen wrappers for URLs, this would be pretty easy:
define('DATA_FILE','data.json'); // must be writable
if (file_exists(DATA_FILE) and filemtime(DATA_FILE) (time() - 900))
readfile(DATA_FILE);
else {
$fh = fopen('http.../yoururl/data.csv','r');
$rows = array();
while($rows[] = fgetcsv($fh)) { }
$json = json_encode($rows);
file_put_contents(DATA_FILE,$json);
echo $json;
fclose($fh);
}
I didn't test this code but it should be pretty close.
On May 20, 7:45 am, brian bally.z...@gmail.com wrote:
There's quite a difference between the two. JSON uses a key: value
format, while CSV is generally value only
On Wed, May 20, 2009 at 6:28 AM, Nitin Sawant nitin.jays...@gmail.com wrote:
How to convert csv file to json using jquery / javascript??
[jQuery] Re: cycle plugin with keyboard
bind keypress to a check for the charcode/keycode and if your
condition is met, pass the js to load the next img?
$(document).keypress(function (e) {
if (e.which == 32 ) {
/* advance scroller! */
}
});
( lots of interesting stuff on this sort of thing at --
http://www.quirksmode.org/js/keys.html )
On May 21, 2:48 am, runrunforest craigco...@gmail.com wrote:
In cycle plugin, ss there way to switch images by keyboard arrows
instead of clicking next, prev
[jQuery] Re: adding $(script) node actually runs the script - correct behavior?
If you're outputting it to a HTML page, then all of the characters
should be lt; and all of the characters should be gt;
That will prevent them from being actual SCRIPT tags.
L
Paul Tarjan wrote:
I don't want to execute it. I want to print it out to the html page so the
user knows how to embed this stuff on their page.
If you actually run the code in the OP, it DOES execute, which was very
unexpected.
On 5/20/09 2:58 AM, Ricardo ricardob...@gmail.com wrote:
I don't see the point. That script tag you added is not going to be
evaluated anytime, it will just sit there doing nothing. You'll have
to move it to the head to execute it.
On May 20, 2:17 am, Paul Tarjan ptar...@gmail.com wrote:
I actually wanted to append the text to the document. Here is how I'm
working around it, but I thought building up the tags using jquery
functions was the preferred method.
var embed =
$(span/).append(
$(span/)
.text(data)
.attr(id, wnval)
).html();
embed = embed
+ 'scriptvar ' + wnval + ' = function(data)
{ document.getElementById(' + wnval + ').innerHTML = data; }/' +
'script'
+ 'script src=http://webnumbr.com/'+ val + '.json
(callback=' + wnval + ')/' + 'script'
it works fine this way, but in my original method (see OP) I had
expected jquery to just add the script to the span instead of
adding it to the document and evaluating it.
On May 18, 10:57 pm, Ricardo ricardob...@gmail.com wrote:
Script elements are not really appended. To ensure execution you have
to append them to the head of the document or eval them. jQuery does
the latter, so the element ends up not being in the DOM at all. What
are you trying to achieve? There's no point in creating a script tag
when you can just declare a function instead.
On May 18, 8:40 pm, PaulTarjanptar...@gmail.com wrote:
If I have a node that isn't in the DOM, and then I add a script to it,
then it is actually executed. Example
Expected behavior : s variable contains the string scriptalert('hi')
/script.
Observed behavior : alert box pop up and s contains
script
var s = $(span/).append($(script/).text(alert('hi'))).html()
script
You can see it running here :http://paulisageek.com/tmp/jquery-script.html
Am I doing something wrong? Can I not write javascript from within
jquery?
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[jQuery] [validator] how to turn off validation once it's turned on
Hi - I'm looking for a way to validate a form with two buttons. The first button will add the form's contents (if they're valid) to the row of a table below the form. (Several rows can accumulate in the table.) The second button will proceed to the next page if either 1) there's valid content in the form or 2) the table has at least one row in it. What I'm trying to figure out is if I can turn off the validator for the 2nd button when I add a row to the table, while keeping it active for the 1st one. Ideally, I'd like to create a validator, remove it when I add a row to the table, and reinstate it when the user interacts with the form. Thanks!
[jQuery] Re: cycle plugin with keyboard
$(window).keypress(function (e) {
if (e.which == 39 ) {
/* keypress right */
} elseif (e.which == 37 ) {
/* keypress left */
} else {
return false;
}
});
if you can't figure out how to advance the cycle on your own, maybe
try to simulate $('#scrollLeft').click()
On May 21, 2:48 am, runrunforest craigco...@gmail.com wrote:
In cycle plugin, ss there way to switch images by keyboard arrows
instead of clicking next, prev
[jQuery] Re: Replace newline char with comma using jquery
The code works fine here (apart from the security issue).
I can't understand how or why you'd convert a two-dimensional array to a
single one, though.
Are you SURE that the page that you're testing has the second comma in
the following line ? Your original post didn't
myArr=myArr.replace(\n,,);//this line doesn't work
L
Nitin Sawant wrote:
Hello Liam,
Thanks for your reply,
i'm retrieving csv file from google finance and parsing it, however
the script which i wrote doesn't replace newline char from csv file
with comma, I want to convert csv file to javascript array.
html
head
title- Another CSV parser -/title
script type=text/javascript src=flotr/jquery.js/script
script type=text/javascript
function loadData(){
$.get(http://finance.google.com/finance/historical;,
{
q:'GOOG',
startdate:'Apr 1 2009',
enddate:'May 1 2009',
start:'225',
num:'25',
output:'csv'
},
function(data)
{
// Writing output into div
$(#csvDiv).html(data);
$(#csvDiv).hide();
ConvertToArray(data);
}
);
}
function ConvertToArray(data){
var myArr=$(#csvDiv).html();
myArr=myArr.replace(\n,,);//this line doesn't work
myArr=myArr.split(',');
document.writeln(array length is: +myArr.length+br/);
//show all elements of array
var i=0;
for (i; imyArr.length; i++) {
document.writeln(myArr[i]+'br /');
}
}
/script
/head
body
div id=csvDiv
/div
script type=text/javascript
loadData();
/script
!--
http://finance.google.com/finance/historical?q=GOOGstartdate=May+1%2C+2009enddate=May+5%2C+2009start=225num=25output=csv
--
/body
/html
On May 20, 3:56 pm, Liam Byrne l...@onsight.ie wrote:
That code that you posted is replacing a newline with nothing - the
comma is BETWEEN the parameters and is not one of them
Try csvString=csvString.replace('\n',',');
Nitin Sawant wrote:
Hello frendz,
I'm trying to replace newline char frm Google finance csv
file with comma but its not happening pls help.
http://finance.google.com/finance/historical?q=GOOGstartdate=May+1%2...
I'm using following code
csvString=csvString.replace('\n','');
I think there is some platform newline char issue.
how to do this using jquery?
pls help
No virus found in this incoming message.
Checked by AVG -www.avg.com
Version: 8.5.339 / Virus Database: 270.12.35/2124 - Release Date: 05/20/09
06:22:00
No virus found in this incoming message.
Checked by AVG - www.avg.com
Version: 8.5.339 / Virus Database: 270.12.35/2124 - Release Date: 05/20/09 06:22:00
[jQuery] Re: jQuery Cycle plugin (help show/hide slide shows on same page)?
Ok, http://mid-awe.com/webs/presidential/index.html I'm noticing also now that an additional #s2 slide show is missing from the initial page load. I'll look at that to see if the issues are related. Any help is greatly appreciated. Can you post a link to your test page?
[jQuery] Re: cycle plugin with keyboard
could you give some further tip, how can I simulate, where should I
put the code to (document.ready part ?).
On May 21, 10:28 pm, ryan.j ryan.joyce...@googlemail.com wrote:
$(window).keypress(function (e) {
if (e.which == 39 ) {
/* keypress right */
} elseif (e.which == 37 ) {
/* keypress left */
} else {
return false;
}
});
if you can't figure out how to advance the cycle on your own, maybe
try to simulate $('#scrollLeft').click()
On May 21, 2:48 am, runrunforest craigco...@gmail.com wrote:
In cycle plugin, ss there way to switch images by keyboard arrows
instead of clicking next, prev
[jQuery] Re: UI dialog resize (width height settings)
cool! I will try that is it possible to call it in just one line?
On May 18, 6:55 pm, Richard D. Worth rdwo...@gmail.com wrote:
You can only call .dialog({ width: XX, height: YY }) once. That's an init.
After that you can change the width and height by calling dialog's option
method, specifying the option you want to change, and the new value:
$(#myDiv).dialog(option, width, newXX);
$(#myDiv).dailog(option, height, newYY);
- Richard
On Mon, May 18, 2009 at 4:34 AM, c.sokun chornso...@gmail.com wrote:
I had problem when try to reuse div element with ui.dialog().
If I set the width height the first time it works; but if I call it
from second function with different width height it won't apply the
new setting.
Also if I manually resize the dialog when it appear after close and
reopen it use the new size (resized manually) not the one I specified
in the code.
So my question is very simple is it possible to resize the dialog
before it show up?
[jQuery] Re: cycle plugin with keyboard
yeah, stick this in document ready.
to simulate the click, get the id of element you'd normally click to
advance the scroller (inspect it with the mozilla plugin firebug) and
append .click()
On May 21, 4:45 pm, runrunforest craigco...@gmail.com wrote:
could you give some further tip, how can I simulate, where should I
put the code to (document.ready part ?).
On May 21, 10:28 pm, ryan.j ryan.joyce...@googlemail.com wrote:
$(window).keypress(function (e) {
if (e.which == 39 ) {
/* keypress right */
} elseif (e.which == 37 ) {
/* keypress left */
} else {
return false;
}
});
if you can't figure out how to advance the cycle on your own, maybe
try to simulate $('#scrollLeft').click()
On May 21, 2:48 am, runrunforest craigco...@gmail.com wrote:
In cycle plugin, ss there way to switch images by keyboard arrows
instead of clicking next, prev
[jQuery] Re: [validator] how to turn off validation once it's turned on
Sasha wrote: What I'm trying to figure out is if I can turn off the validator for the 2nd button when I add a row to the table, while keeping it active for the 1st one. To do this you remove the metadata from the form element which you don't want to validate. e.g. if you have a required element, it has the class required, simply remove the class to stop the validation on the element. And reinstate it when you want it again. Steve
[jQuery] Re: Call for contributors: A simple, fast and flexible grid/spreadsheet component.
Very nice design. I've been looking for a grid plugin for ages and not found anything that comes close to this. Do you plan to continue developing this? I'm sure there are a lot of developers looking for this kind of grid Thanks for your work Michael, Douglas On Mar 31, 1:02 am, Tin michael.leib...@gmail.com wrote: Ryan, Frozen columns is one of the TODOs in the slick.grid.js :) It is definitely something that I think needs to be added in. For the past week, I have mostly concentrated on improving performance and the ability to adjust to the browser's performance and not jump into async rendering mode prematurely. Now that that part is done, it's either working on frozen columns support, or adding another example having to do with AJAX-loading data from the server (which, personally, I think is pretty mundane and not really related to the grid itself). I guess I'll start working on the former now...
[jQuery] Re: Mouse event problem
less than zero wrote: ... the problem I'm coming up against is when the mouseover/mouseout events are triggered. I've set the events to be triggered from the gallery container, but it seems like the mouse events are called everytime the cursor goes over any of the images within the gallery instead. ... That's how mouseover/mouseout events work, and before I started using jQuery, it caused me a lot of frustration. Fortunately, jQuery has the mouseenter/mouseleave events, which will behave exactly the way you want them to. HTH, --James -- View this message in context: http://www.nabble.com/Mouse-event-problem-tp23480749s27240p23643602.html Sent from the jQuery General Discussion mailing list archive at Nabble.com.
[jQuery] Code Review: slideshow plugin using JSON
I was looking for a jQuery slideshow that worked the way I wanted and didn't find one. I figured you can never have too many slideshow plugins so I've tried to make my first jQuery plugin and was hoping people with a bit more jQuery experience could look it over and give some suggestions before I go around telling people about it. This slideshow requires the first slide to be in the HTML and then it preloads the next image in the rotation just before showing it making the initial page load time faster. It also has previous/next and pagination interfaces and well as an option to show a animated caption. plugin homepage: http://stefanhayden.com/shermanstravel_slideshow/ plugin source: http://stefanhayden.com/shermanstravel_slideshow/jquery.ShermansTravel_Slideshow.js any feedback would be welcome. Stefan Hayden
[jQuery] Re: New Plug-in: Marquee, an ESPN-style ticker...
great plug-in interesting..
[jQuery] Re: jQuery XML
OK, so now I have a new method of going about things and I'm so nearly there, but can't get it working. I'm using this piece of Javascript modified from a d'bug post http://itiz.in/12u7 If I remove the medium from the mix, I get an alert box with all three image URLs, no spaces. If I add medium (which is the size I need) I get no response, and Safari's Web Inspector says TypeError: Result of expression 'attribute[Image]' [undefined] is not an object.. I just need to grab that medium image URL, but it's proving very hard!
[jQuery] Re: Call for contributors: A simple, fast and flexible grid/spreadsheet component.
I do plan on continuing to develop it - the last month has been really slow since I had little spare time to spend on it. On May 21, 8:47 am, dcam dougie.came...@googlemail.com wrote: Very nice design. I've been looking for a grid plugin for ages and not found anything that comes close to this. Do you plan to continue developing this? I'm sure there are a lot of developers looking for this kind of grid Thanks for your work Michael, Douglas On Mar 31, 1:02 am, Tin michael.leib...@gmail.com wrote: Ryan, Frozen columns is one of the TODOs in the slick.grid.js :) It is definitely something that I think needs to be added in. For the past week, I have mostly concentrated on improving performance and the ability to adjust to the browser's performance and not jump into async rendering mode prematurely. Now that that part is done, it's either working on frozen columns support, or adding another example having to do with AJAX-loading data from the server (which, personally, I think is pretty mundane and not really related to the grid itself). I guess I'll start working on the former now...
[jQuery] Re: Mouse event problem
On May 11, 6:25 am, less than zero rich.la...@gmail.com wrote: ... the problem I'm coming up against is when the mouseover/mouseout events are triggered. I've set the events to be triggered from the gallery container, but it seems like the mouse events are called everytime the cursor goes over any of the images within the gallery instead That's how mouseover/mouseout events work, and before I started using jQuery, it caused me a lot of frustration. Fortunately, jQuery has the mouseenter/mouseleave events, which will behave exactly the way you want them to. HTH, --James
[jQuery] Re: IE iframe bug? Attributes not available on $(document).ready - any advice?
have you tried .height() instead of .attr('height') ?
this method sjould handle crossbrowsing issues!
On May 20, 11:53 pm, nabrown78 nabrow...@gmail.com wrote:
Just to note, maybe the problem is related to document.ready firing
too early within iframe :
http://groups.google.com/group/jquery-dev/browse_thread/thread/460f3f...
?
[jQuery] Re: SOT: execute JS before a specific image loads
Hmm... This is weird... I posted a reply at 3PM yesterday and it doesn't look like it made it onto the group. (You didn't see it, did you?) So here goes again, with some additional notes this time... The problem is really much easier than all this. There's no reason to use a lazy load plugin, and no reason to even use jQuery. Simply use a noscript tag for the non-JavaScript case, and a script tag with document.write() for the JavaScript case: noscript img id=statsImg src=stats.cfm?somevar=someval width=1 height=1 / /noscript script type=text/javascript document.write( 'img id=statsImg src=stats.cfm?somevar=someval', /* your extra stuff here, e.g.: */ 'anothervar=anotherval', ' width=1 height=1 /' ); /script Or, you can use jQuery for the dynamic image if you like. But don't try to modify the IMG from the noscript section - it won't exist. Instead, add your own IMG element with jQuery instead of document.write. -Mike _ From: jquery-en@googlegroups.com [mailto:jquery...@googlegroups.com] On Behalf Of Andy Matthews Sent: Thursday, May 21, 2009 7:08 AM To: jquery-en@googlegroups.com Subject: [jQuery] Re: SOT: execute JS before a specific image loads John... The original intent was to render an img tag to the page which would load in a subset of my desired data, specifically that which can easily be gotten via interpretation of the user agent string and other items. That subset would get added to the src of the image as URL key/value pairs. Then, when jQuery was available, I'd replace the src of the image tag with additional information, which can only be gotten via JS (resolution, bandwidth, flash player, etc). In my testing I was never able to get this working. However, after doing some googling, I found the lazy load plugin. Doesn't that do pretty much what I'm looking for? Namely prevent the loading of an image until it's scrolled into the visible window space? andy _ From: jquery-en@googlegroups.com [mailto:jquery...@googlegroups.com] On Behalf Of John Crout Sent: Wednesday, May 20, 2009 6:08 PM To: jquery-en@googlegroups.com Subject: [jQuery] Re: SOT: execute JS before a specific image loads You won't be able to intercept the image before it is loaded but you can block it from being rendered. Remember that JavaScript relies on the DOM. The DOM isn't fully-defined for the page, until all of it has loaded. But you can hide it by setting its visibilitiy to hidden, and keep the browser from allocating real estate for it by setting display to block. (Default is inline). Looking at the code you included, I don't believe there is a statistic of interest that you cannot collect when the page you've served, is requested. (That is, the only info the browser will have that is new, it the location of what it renders after receiving what the server sends.) For example, the location of everything won't be available to JavaScript until after what it will render, has been rendered. By the way, I'm not pretending I know your business. What I meant by stat of interest is that whatever you collect, after delivering the image, that you cannot collect when the request for the page is made, is something that can be assumed as consistent, from request to request, even from the same user. Correct me if I'm incorrect about this (please). --John Crout On Wed, May 20, 2009 at 9:51 AM, Andy Matthews amatth...@dealerskins.com wrote: Can I intercept the loading of an image BEFORE it loads? We're looking at using an img tag for inserting stats on our server. Here's what I'm considering... 1) Collect certain information server side, write an img to the document like so (note the URL vars): img id=statsImg src=stats.cfm?somevar=someval width=1 height=1 / 2) Using JS, intercept the load of this image BEFORE it takes place, and add things to the URL vars. This way, if JS is not present, you get the default stuff, but if JS is present, you get extra stuff. Anyone? Andy Matthews Senior Web Developer www.dealerskins.com P Please consider the environment before printing this e-mail. Total customer satisfaction is my number 1 priority! If you are not completely satisfied with the service I have provided, please let me know right away so I can correct the problem, or notify my manager Aaron West at aw...@dealerskins.com.
[jQuery] Re: UI dialog resize (width height settings)
Yup
$(#myDiv).dialog(option, { width: newXX, height: newYY });
- Richard
On Thu, May 21, 2009 at 11:46 AM, c.sokun chornso...@gmail.com wrote:
cool! I will try that is it possible to call it in just one line?
On May 18, 6:55 pm, Richard D. Worth rdwo...@gmail.com wrote:
You can only call .dialog({ width: XX, height: YY }) once. That's an
init.
After that you can change the width and height by calling dialog's option
method, specifying the option you want to change, and the new value:
$(#myDiv).dialog(option, width, newXX);
$(#myDiv).dailog(option, height, newYY);
- Richard
On Mon, May 18, 2009 at 4:34 AM, c.sokun chornso...@gmail.com wrote:
I had problem when try to reuse div element with ui.dialog().
If I set the width height the first time it works; but if I call it
from second function with different width height it won't apply the
new setting.
Also if I manually resize the dialog when it appear after close and
reopen it use the new size (resized manually) not the one I specified
in the code.
So my question is very simple is it possible to resize the dialog
before it show up?
[jQuery] Re: select all a elements whose class attribute does not contain 'myclass'
*= in attribute selectors is useful for when something contains a string. If
you explicitly want anchors with a named class, select by the class instead,
e.g. $(a.myclass). If you wanted anchors that did not have a specific
class, $(a:not(.myclass)). If you explicitly want all anchors where the
class attribute does not contain the string myclass (which sounds very odd)
you would use $(a:not([class*=myclass])).
I'd highly recommend spending some time reading the selectors page,
http://docs.jquery.com/Selectors.
aquaone
On Wed, May 20, 2009 at 17:06, jonathan topcod...@gmail.com wrote:
$('a[class*=myclass]') selects all a elements whose class attribute
contains 'myclass', how do I do the opposite?
[jQuery] Re: Using a selector recursively
$(test) should be $(#test).
aquaone
On Wed, May 20, 2009 at 17:44, sean shaha...@gmail.com wrote:
I have the following code:
div id=test
div class=ajaxApplyIgnore
spana href=javascript:ajaxApplyAll(); class=Test1/a/
span
/div
div
spana href=/Logout class=Logout/a/span
/div
/div
script
var obj = $('test'); // used specific div, as this is in a huge
document
obj.find('.ajaxApplyIgnore a').addClass('red');
/script
The js code above will not select the Test1 link, even though it is
found within the div layer with the ajaxApplyIgnore class. It seems
that the selector does not work recursively.
Does anybody know how to make the script work recursively this?
NOTE: I am using Safari 3.
[jQuery] Re: Question about jQuery's filter ability
I know of two possibilities off the top of my head. The first is a shameless plug for my own plugin still in development: http://c3p0.reverse.net/~aquaone/tablefilter/http://c3p0.reverse.net/%7Eaquaone/tablefilter/. Check it out and let me know if it would meet your requirements. The second would be using the uiTableFilter pluginhttp://gregweber.info/projects/uitablefilterwith some wrapping. aquaone On Wed, May 20, 2009 at 13:29, brady brady.god...@gmail.com wrote: I developed a fairly straightforward product filtering tool using Spry and was curious if jQuery could do something similar and if so where I might find an example. The tool can be seen here: http://www.bradygodwin.com/test/rnatoold.html Thanks!
[jQuery] Re: Compatibility Issues
Ken, In the future, please try to avoid posting the same question to multiple google groups. Here is the answer I gave you on jquery-dev: There were a number of changes between 1.1.4 and 1.2.x. Your best bet is to check the Release Notes, particularly these: http://docs.jquery.com/Release:jQuery_1.2#Removed_Functionality A few things to look for : - XPath selectors. Most of these were removed in 1.2. The XPath attribute selector was deprecated. Change them all to their CSS selector counterparts. - .lt - removed. Use .slice() instead. - .gt - removed. Use .slice() instead. - A few of the ajax convenience methods. Check http://docs.jquery.com/Ajax to see what's available now. --Karl Karl Swedberg www.englishrules.com www.learningjquery.com On May 20, 2009, at 9:53 AM, Ken wrote: I have a client using 1.1.4.js and we are using 1.2.6.min.js. If the client upgrades, will it break their 1.1.4.js code? Is there any way to tell? Thank you in advance, Ken
[jQuery] Re: dom ready takes very long in IE 8
In case it still isn't fast enough, you might want to give this a read:
http://www.learningjquery.com/2008/10/1-way-to-avoid-the-flash-of-unstyled-content
--Karl
Karl Swedberg
www.englishrules.com
www.learningjquery.com
On May 20, 2009, at 11:41 PM, Mech7 wrote:
Ah i found it's because the SWF Object 2.2 beta :-) changed to 2.1 and
works faster...
On May 21, 10:38 am, Mech7 chris.de@gmail.com wrote:
Ah I found out it's because SWFObject... does anybody know how a
solution to this?
On May 21, 10:28 am, Mech7 chris.de@gmail.com wrote:
I am hiding a login panel like:
$(document).ready(function() {
$(#login).css({marginTop: -105px});
});
But in IE 8 it takes very long to hide? I don't like to set it in
CSS
because if javascript is turned off people can still login as it is
visible... is there anyway to make it faster ?
[jQuery] Re: Using a selector recursively
There was no need to use find()
$(function() {
});
would be required from jquery
(.myclass, obj) is select my class from within my object ( no need to use
.find() )
script
$(function() { // you need this
var obj = (#test); // object refference
$(.ajaxApplyIgnore , obj).addClass(red); // select the element in our
refference
}); // you need this
/script
On Thu, May 21, 2009 at 8:11 PM, aquaone aqua...@gmail.com wrote:
$(test) should be $(#test).
aquaone
On Wed, May 20, 2009 at 17:44, sean shaha...@gmail.com wrote:
I have the following code:
div id=test
div class=ajaxApplyIgnore
spana href=javascript:ajaxApplyAll(); class=Test1/a/
span
/div
div
spana href=/Logout class=Logout/a/span
/div
/div
script
var obj = $('test'); // used specific div, as this is in a huge
document
obj.find('.ajaxApplyIgnore a').addClass('red');
/script
The js code above will not select the Test1 link, even though it is
found within the div layer with the ajaxApplyIgnore class. It seems
that the selector does not work recursively.
Does anybody know how to make the script work recursively this?
NOTE: I am using Safari 3.
[jQuery] Re: SOT: execute JS before a specific image loads
I did not see your response Michael...bummer. It might have changed our approach. Regardless we've got the desired functionality in place already. Thanks for your time. andy _ From: jquery-en@googlegroups.com [mailto:jquery...@googlegroups.com] On Behalf Of Michael Geary Sent: Thursday, May 21, 2009 12:32 PM To: jquery-en@googlegroups.com Subject: [jQuery] Re: SOT: execute JS before a specific image loads Hmm... This is weird... I posted a reply at 3PM yesterday and it doesn't look like it made it onto the group. (You didn't see it, did you?) So here goes again, with some additional notes this time... The problem is really much easier than all this. There's no reason to use a lazy load plugin, and no reason to even use jQuery. Simply use a noscript tag for the non-JavaScript case, and a script tag with document.write() for the JavaScript case: noscript img id=statsImg src=stats.cfm?somevar=someval width=1 height=1 / /noscript script type=text/javascript document.write( 'img id=statsImg src=stats.cfm?somevar=someval', /* your extra stuff here, e.g.: */ 'anothervar=anotherval', ' width=1 height=1 /' ); /script Or, you can use jQuery for the dynamic image if you like. But don't try to modify the IMG from the noscript section - it won't exist. Instead, add your own IMG element with jQuery instead of document.write. -Mike _ From: jquery-en@googlegroups.com [mailto:jquery...@googlegroups.com] On Behalf Of Andy Matthews Sent: Thursday, May 21, 2009 7:08 AM To: jquery-en@googlegroups.com Subject: [jQuery] Re: SOT: execute JS before a specific image loads John... The original intent was to render an img tag to the page which would load in a subset of my desired data, specifically that which can easily be gotten via interpretation of the user agent string and other items. That subset would get added to the src of the image as URL key/value pairs. Then, when jQuery was available, I'd replace the src of the image tag with additional information, which can only be gotten via JS (resolution, bandwidth, flash player, etc). In my testing I was never able to get this working. However, after doing some googling, I found the lazy load plugin. Doesn't that do pretty much what I'm looking for? Namely prevent the loading of an image until it's scrolled into the visible window space? andy _ From: jquery-en@googlegroups.com [mailto:jquery...@googlegroups.com] On Behalf Of John Crout Sent: Wednesday, May 20, 2009 6:08 PM To: jquery-en@googlegroups.com Subject: [jQuery] Re: SOT: execute JS before a specific image loads You won't be able to intercept the image before it is loaded but you can block it from being rendered. Remember that JavaScript relies on the DOM. The DOM isn't fully-defined for the page, until all of it has loaded. But you can hide it by setting its visibilitiy to hidden, and keep the browser from allocating real estate for it by setting display to block. (Default is inline). Looking at the code you included, I don't believe there is a statistic of interest that you cannot collect when the page you've served, is requested. (That is, the only info the browser will have that is new, it the location of what it renders after receiving what the server sends.) For example, the location of everything won't be available to JavaScript until after what it will render, has been rendered. By the way, I'm not pretending I know your business. What I meant by stat of interest is that whatever you collect, after delivering the image, that you cannot collect when the request for the page is made, is something that can be assumed as consistent, from request to request, even from the same user. Correct me if I'm incorrect about this (please). --John Crout On Wed, May 20, 2009 at 9:51 AM, Andy Matthews amatth...@dealerskins.com wrote: Can I intercept the loading of an image BEFORE it loads? We're looking at using an img tag for inserting stats on our server. Here's what I'm considering... 1) Collect certain information server side, write an img to the document like so (note the URL vars): img id=statsImg src=stats.cfm?somevar=someval width=1 height=1 / 2) Using JS, intercept the load of this image BEFORE it takes place, and add things to the URL vars. This way, if JS is not present, you get the default stuff, but if JS is present, you get extra stuff. Anyone? Andy Matthews Senior Web Developer www.dealerskins.com P Please consider the environment before printing this e-mail. Total customer satisfaction is my number 1 priority! If you are not completely satisfied with the service I have provided, please let me know right away so I can correct the problem, or notify my manager Aaron West at aw...@dealerskins.com.
[jQuery] Re: Code Review: slideshow plugin using JSON
nice work stefan, i checked out the example and will look under the covers sometime tonight. I'm actually at the library of congress (i work here) so it was great to see those images from our prints and photographs division. On Thu, May 21, 2009 at 12:01 PM, Stefan Hayden alt...@gmail.com wrote: I was looking for a jQuery slideshow that worked the way I wanted and didn't find one. I figured you can never have too many slideshow plugins so I've tried to make my first jQuery plugin and was hoping people with a bit more jQuery experience could look it over and give some suggestions before I go around telling people about it. This slideshow requires the first slide to be in the HTML and then it preloads the next image in the rotation just before showing it making the initial page load time faster. It also has previous/next and pagination interfaces and well as an option to show a animated caption. plugin homepage: http://stefanhayden.com/shermanstravel_slideshow/ plugin source: http://stefanhayden.com/shermanstravel_slideshow/jquery.ShermansTravel_Slideshow.js any feedback would be welcome. Stefan Hayden -- Christopher Thatcher
[jQuery] Re: Refresh SPAN without entire page
What do you mean refresh span ? You can reset the content of a particular SPAN using $(spanReference).html(NEW CONTENT) or $(spanReference).text(NEW CONTENT) But unless you've changed the content of the SPAN (using one of the above, in which case you already know it), what's there to refresh ? L bharani kumar wrote: Hi All, How to Refresh SPAN without page refresh , Can you tell name of the jquery function , -- ?? ?? ?? Regards B.S.Bharanikumar POST YOUR OPINION http://bharanikumariyerphp.site88.net/bharanikumar/ No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.5.339 / Virus Database: 270.12.35/2124 - Release Date: 05/20/09 06:22:00
[jQuery] Re: Question about Click Function
Ok - so far i got it to work. The reason why the things didnt
work was because the functions weren´t loaded on (document).ready.
One solved next problem comes... i want it that way, once next
button in row is activated the previous shouldnt work any more until
the next one is deactivated.
tried it with unbind - that works but when i rebind the original
function it shows some really strange behaviour like working
only on second click then flickering and goes to desired state.
Can anyone give me please a hint how to proceed?
Is it possible to make these functions a little more generic?
Thanks for help!
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN http://
www.w3.org/TR/html4/loose.dtd
html
head
/head
body
script type=text/javascript src=jquery/jquery-1.3.2.js/script
script type=text/javascript
$(document).ready(function() {
$('#desperation input[type=image]').attr('disabled', true).fadeTo
(fast, 0.10);
$('#1').attr('disabled', false).fadeTo(fast, 0.40);
$(#1).toggle(
function () {
$(#2).attr(disabled, false).fadeTo(fast, 0.50);
$(#1).val(underdog).fadeTo(slow, 1.00);;
},
function () {
$(#2).attr(disabled, true).fadeTo(slow, 0.10);
$(#1).val().fadeTo(slow, 0.50);
}
);
$(#2).toggle(
function () {
$(#3).attr(disabled, false).fadeTo(fast, 0.50);
$(#2).val(dump_guns).fadeTo(slow, 1.00);
},
function () {
$(#3).attr(disabled, true).fadeTo(slow, 0.10);
$(#2).val().fadeTo(slow, 0.50);
}
);
$(#3).toggle(
function () {
$(#4).attr(disabled, false).fadeTo(fast, 0.50);
$(#3).val(desperation_fire).fadeTo(slow, 1.00);
},
function () {
$(#4).attr(disabled, true).fadeTo(slow, 0.10);
$(#3).val().fadeTo(slow, 0.50);
}
);
$(#4).toggle(
function () {
$(#5).attr(disabled, false).fadeTo(fast, 0.50);
$(#4).val(rum_ration).fadeTo(slow, 1.00);
},
function () {
$(#5).attr(disabled, true).fadeTo(slow, 0.10);
$(#4).val().fadeTo(slow, 0.50);
}
);
$(#5).toggle(
function () {
$(#5).val(hasty_fire).fadeTo(slow, 1.00);
},
function () {
$(#5).val().fadeTo(slow, 0.50);
}
);
});
/script
div id=skill
form action=javascript:void(null); method=post
enctype=application/x-www-form-urlencoded id=skillplanner
name=skillplanner
fieldset id=desperationlegendFreetrader Skills: Desperation/
legend
input type=image src=files/icons/underdog.png id=1
name=underdog/input
input type=image src=files/icons/dump_guns.png id=2
name=dump_guns/input
input type=image src=files/icons/desperation_fire.png id=3
name=desperation_fire/input
input type=image src=files/icons/rum_ration.png id=4
name=rum_ration/input
input type=image src=files/icons/hasty_fire.png id=5
name=hasty_fire/input
/fieldset
/form
/div
/body
/html
[jQuery] Re: Code Review: slideshow plugin using JSON
You have to love the public domain. Thanks again and I look forward to your feedback. Stefan On May 21, 2:49 pm, chris thatcher thatcher.christop...@gmail.com wrote: nice work stefan, i checked out the example and will look under the covers sometime tonight. I'm actually at the library of congress (i work here) so it was great to see those images from our prints and photographs division. On Thu, May 21, 2009 at 12:01 PM, Stefan Hayden alt...@gmail.com wrote: I was looking for a jQuery slideshow that worked the way I wanted and didn't find one. I figured you can never have too many slideshow plugins so I've tried to make my first jQuery plugin and was hoping people with a bit more jQuery experience could look it over and give some suggestions before I go around telling people about it. This slideshow requires the first slide to be in the HTML and then it preloads the next image in the rotation just before showing it making the initial page load time faster. It also has previous/next and pagination interfaces and well as an option to show a animated caption. plugin homepage:http://stefanhayden.com/shermanstravel_slideshow/ plugin source: http://stefanhayden.com/shermanstravel_slideshow/jquery.ShermansTrave... any feedback would be welcome. Stefan Hayden -- Christopher Thatcher
[jQuery] jQuery, MooTools, and Prototype - A Comparison
After a badly needed pause of some length, my need for sophisticated JavaScript has reemerged. During my departure I have discovered two other similar JavaScript modules called MooTools and Prototype. With my reemergence I have also realized that all of these require a certain amount of commitment that goes beyond what I initially anticipated. What I would like from you all is a convincing argument to remain that is based on the following comparison: 1) What are the principal advantages of jQuery over Prototype and MooTools? 2) What are the principal disadvantages of jQuery when compared with Protoype and MooTools? Roddy
[jQuery] Re: Question about Click Function
ps: strange behaviour can be seen live here: http://www.les-elites.org/index.php?article_id=126clang=0
[jQuery] jQuery.extend(deep) not working?
I'm trying out this need extension:
http://binarykitten.jkrswebsolutions.co.uk/2009/01/21/jquery-plugin-ajax-head-request/comment-page-1
which allows jQuery to do a HEAD request on an arbitrary URL in order
to grab header values for a given page. Unfortunately, if that page
is the page the script is currently running from, it goes into an
infinite loop which results in:
[Exception... Component returned failure code: 0x80004001
(NS_ERROR_NOT_IMPLEMENTED) [nsIDOMLocation.host] nsresult:
0x80004001 (NS_ERROR_NOT_IMPLEMENTED) location: JS frame ::
http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js ::
anonymous :: line 12 data: no]
[Break on this error] (function(){var l=this,g,y=l.jQuery,p=l.each
(function(){o.dequeue(this,E)})}});
If I add deep to jQuery.extend(), I get deep is not defined.
Does anybody have any help for this? Should the code be refactored to
not extend but to be a more simplistic?
[jQuery] Licensing
Are all jquery plugins available under GPL and MIT licenses? My company requries me to provide a URL which describes the licensing of any open source code we use. I have links to JQuery's licensing, but I want to use ClueTip plugin and can't find any specific licensing informaitno.
[jQuery] Re: animate padding start value - Firefox (getComputedStyle)
Maybe I'm wrong, but I think
myElement.animate( {padding: 12px} )
won't work anyway ? Shouldn't it be
myElement.animate( {padding: 12} )
That said, tests here show that only IE Opera offer a smooth animation
- the others (FF, Chrome Safari) seem to jump
L
Jason Persampieri wrote:
(Firefox 3.0.10, OS X)
I am setting a padding value via a stylesheet and trying to animate it
-
- CSS
myElement { padding: 20px }
- Javascript
myElement.animate( {padding: 12px} )
When calculating the start padding value, jQuery calls
'getComputedStyle'. Unfortunately,
computedStyle.padding =
computedStyle.padding-top = 20px
computedStyle.padding-right = 20px
computedStyle.padding-bottom = 20px
computedStyle.padding-left = 20px
and the call to 'getPropertyValue' returns an empty string (which is
translated to 0px).
Would this be considered a jQuery or Firefox issue?
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[jQuery] Re: jQuery, MooTools, and Prototype - A Comparison
jQuery, prototype, and MooTools all provide very good to excellent FAQs and documentation on their respective websites. Barring that, why not just mock up some simple interface (say, something with an accordion interface, making an AJAX call to a static HTML file to replace some content) and try it on all three to see what you like. If you can't bear that thought, just *choose* one. None of my friends were using jQuery when I started using it (now I've converted all of them), but I read an article saying that it was going to be included in ASP.NET MVC and VS 2010. So, I gave it a shot, liked it, so I continue using it. I have friends that swear by YUI, and that's fine for them. I have a friend that would rather fall on his sword than stop using Scriptaculous. But you don't even have to go that far - jQuery has a compatibility mode, YUI uses it's own namespace, etc, etc. You don't have to choose *one* framework (although, I'd recommend it). On Thu, May 21, 2009 at 3:05 PM, kiusau kiu...@mac.com wrote: After a badly needed pause of some length, my need for sophisticated JavaScript has reemerged. During my departure I have discovered two other similar JavaScript modules called MooTools and Prototype. With my reemergence I have also realized that all of these require a certain amount of commitment that goes beyond what I initially anticipated. What I would like from you all is a convincing argument to remain that is based on the following comparison: 1) What are the principal advantages of jQuery over Prototype and MooTools? 2) What are the principal disadvantages of jQuery when compared with Protoype and MooTools? Roddy
[jQuery] Re: loading message
Hi guys, thanks for your replies.
I tried the binding but looks like it doesn't work but ajaxStart-
ajaxStop works just fine so I will go with it.
Have a nice day!
Sig
On May 20, 9:00 pm, gk gineshku...@gmail.com wrote:
One way to do this is to use global events of jquery ajax, as below
$(#ajaxLoading).bind(ajaxSend, function(){
$(this).show();
}).bind(ajaxComplete, function(){
$(this).hide();
});
pls note this will show a loading message for all jquery ajax
operations from your page, if you want to restrict only to a specific
operaton you can bind this to current ajax call.
---
div id='ajaxLoading'Loading../div
---
#ajaxLoading{
position: absolute;
top:2px;
left:95%;
padding:5px;
background-color: #CC;
color:white;
}
macsig wrote:
Hi guys,
I'm working on a Rails app connected to a legacy database.
Since the reading process from the database takes several seconds (up
to ten) I would like to display a loading message while the page is
loading.
Can I achieve that using jQuery? If so how?
Thanks and have a nice day.
Sig
[jQuery] Re: Licensing
On Thu, May 21, 2009 at 12:15 PM, doddstr13 doddst...@gmail.com wrote: Are all jquery plugins available under GPL and MIT licenses? No. Each plugin author can choose their own license. My company requries me to provide a URL which describes the licensing of any open source code we use. I have links to JQuery's licensing, but I want to use ClueTip plugin and can't find any specific licensing informaitno. See http://plugins.learningjquery.com/cluetip/jquery.cluetip.js Lines 1-10: /* * jQuery clueTip plugin * Version 1.0.1 (May 18, 2009) * @requires jQuery v1.2.6+ * * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html * */ - Richard
[jQuery] Cut string from this position an onward...
I need to simupate AS/400 keybord work... I need to be able to do when a key is pressed, to delete all text from the position of the pointer (which means that if I am in the middle of the word then cut the right part of it) and to move to the next input field. How can I do that?
[jQuery] [validate] multiple errorClass question
To get the effect I want, I've had to patch the jquery validate library. Is there a simpler method instead? Problem: I want my error label element to have two classes, and for it's distant parent to have a class, so I do some tweaking to the label argument of the errorPlacement option. When validation runs, it resets the classes on the label and adds the 1 error class. So I see a flash of what I want for a second. Initial Solution: jquery.validate.js line 600 (inside of showLabel) - label.removeClass().addClass( this.settings.errorClass ); + label.addClass( this.settings.errorClass ); Is there a better way? I'd rather not patch validate. Ideally a callback after showLabel or something. Great library BTW!
[jQuery] $.get() fetch a list of images
Hi all!
I'm facing a problem, and it seems very unlogical that it doesn't
work.
I've written a function to switch some images on a clients website. It
takes images from an array, and displays them with some nice fades.
Now I'm trying to fetch these images using AJAX, initially from a text
file, later I'll fetch them from a php script which fetches them from
a database. The script outputs like this:
image1.png,image2.png,image3.jpg,image4.jpg,image5.png
in the script I use the following to split it into an array:
code
var splitted;
var path = 'uploads/slideshow/';
$.get('ajax.txt', function(data) {
splitted = data.split(',');
console.log(splitted); // outputs to firebug to check if GET
worked
});
var slide = $(elm).attr('slide');
var total = splitted.length;
var next = slide+1
var picture = splitted[next];
$(elm).fadeOut(1000, function() {
$(elm).attr('slide', next).css('background', 'url('+path+picture
+')');
$(elm).fadeIn(1000);
});
/code
but somehow, the $.get() part outputs nicely to the console, but after
that console gives an error that total splitted.length cannot be
determined because splitted is undefined! quite strange isn't it?
I tried to remove the console.log(), tried to define the img array
before $.get() and populate it inside the $.get().
Nothing works! What should I do, and more important, why does it
behave like this?
thanks,
Fabian
[jQuery] Change keyCode of triggered event...
Hi, all..
I need to change a keycode of triggered event...
What I need to do, is when a user pressing right + key on the numpud,
I need it to be TAB instead...
Since I cannt know when on the screen he will do it, I cannt use
itaration of elements... I cannt know what will be the next
element...
here is the code I tried, any help will be appriciated.:
Code:
$(function() {
$(form input).keydown(function (e) {
if ((e.which e.which == 13) || (e.keyCode e.keyCode ==
13)) {
// alert('SUBMIT '+this.name) ;
return false;
} else if ((e.which e.which == 107) || (e.keyCode
e.keyCode == 107)) {
// alert('SUBMIT '+this.name) ;
//$(form input).val('value').trigger( keypress, [9] );
alert('Main:' + e.keyCode);
e.keyCode=9;
$(e.target).trigger(e);
// var objE = new jQuery.Event(keydown);
// objE.
// $(e.target).trigger({
// type:keydown,
// keyCode:9
//});
return false;
} else {
alert('Error: '+e.keyCode);
return true;
}
});
the 107 is the keyCode of the right + on the numpud, and 9 is TAB key.
[jQuery] Re: jQuery, MooTools, and Prototype - A Comparison
On May 21, 12:23 pm, David Meiser dmei...@gmail.com wrote: If you can't bear that thought, just *choose* one. None of my friends were using jQuery when I started using it (now I've converted all of them), but I read an article saying that it was going to be included in ASP.NET MVC and VS 2010. So, I gave it a shot, liked it, so I continue using it. I am not sure that it makes a difference, but I am a dedicated Mac user. One other important issue that I forgot to mention is that for the moment I have no server-side capability, but will eventually move away from my client-side only constraint. Roddy
[jQuery] Re: jQuery, MooTools, and Prototype - A Comparison
All 3 frameworks have pros and cons. They have many technical similarities and each come with their own set of problems. If you can avoid using a framework, always do that. But if the pros of using a framework outweigh the cons, I think the decision mostly comes down to popularity. Choose the framework that will have the most documentation, the biggest user community, will be around the longest, will have the most number of developers familiar with it, and can be seen as gaining in popularity rather than declining. If you look at Google Trends to compare the three: http://www.google.com/trends?q=jquery+javascript%2Cmootools+javascript%2Cprototype+javascript you'll see that MooTools and Prototype are steady or declining, while jQuery has a dominant lead in popularity and is increasing rapidly. Granted, this is only an analysis of searches, but it's a fair picture of relative popularity of the different frameworks. There is always some safety in choosing the market leader and if you are going in blind with no desire to do an in-depth analysis of each option, then choosing jQuery would probably be your safest best. IMO, Matt Kruse On May 21, 2:05 pm, kiusau kiu...@mac.com wrote: After a badly needed pause of some length, my need for sophisticated JavaScript has reemerged. During my departure I have discovered two other similar JavaScript modules called MooTools and Prototype. With my reemergence I have also realized that all of these require a certain amount of commitment that goes beyond what I initially anticipated. What I would like from you all is a convincing argument to remain that is based on the following comparison: 1) What are the principal advantages of jQuery over Prototype and MooTools? 2) What are the principal disadvantages of jQuery when compared with Protoype and MooTools? Roddy
[jQuery] Plugin Best practices?
I use three or four jquery plugins for a site. What's the best practice in loading all of these files and how much does it slow down an app? Do you reference them from another file to keep the page code clean? Just a couple of questions to find out about . . . . Thanks, Rich
[jQuery] Re: Using a selector recursively
That works, yes, but it would create a new jQuery object, defeating much of
the purpose of him creating 'obj' in the first place (memory and processing
time of creating new jQuery object).
As an aside, many devs find it useful to prefix vars for jQuery objects with
$.
e.g. var $obj = $(#test);
aquaone
On Thu, May 21, 2009 at 11:26, waseem sabjee waseemsab...@gmail.com wrote:
There was no need to use find()
$(function() {
});
would be required from jquery
(.myclass, obj) is select my class from within my object ( no need to use
.find() )
script
$(function() { // you need this
var obj = (#test); // object refference
$(.ajaxApplyIgnore , obj).addClass(red); // select the element in our
refference
}); // you need this
/script
On Thu, May 21, 2009 at 8:11 PM, aquaone aqua...@gmail.com wrote:
$(test) should be $(#test).
aquaone
On Wed, May 20, 2009 at 17:44, sean shaha...@gmail.com wrote:
I have the following code:
div id=test
div class=ajaxApplyIgnore
spana href=javascript:ajaxApplyAll(); class=Test1/a/
span
/div
div
spana href=/Logout class=Logout/a/span
/div
/div
script
var obj = $('test'); // used specific div, as this is in a huge
document
obj.find('.ajaxApplyIgnore a').addClass('red');
/script
The js code above will not select the Test1 link, even though it is
found within the div layer with the ajaxApplyIgnore class. It seems
that the selector does not work recursively.
Does anybody know how to make the script work recursively this?
NOTE: I am using Safari 3.
[jQuery] Re: Plugin Best practices?
http://developer.yahoo.com/performance/rules.html ^^ highly recommended reading. aquaone On Thu, May 21, 2009 at 13:10, Donkeybob rip...@gmail.com wrote: I use three or four jquery plugins for a site. What's the best practice in loading all of these files and how much does it slow down an app? Do you reference them from another file to keep the page code clean? Just a couple of questions to find out about . . . . Thanks, Rich
