Re: [jQuery] Superfish How-to?
there's a Joomla plugin that will install superfish css, script, a substitute for supersubs and also i believe hover intent. The biggest issue that comes up on this board regarding superfish is from Joomla installs. The install works fine, but the existing menu css can conflict with superfish css. It doesn't usually cause any dramatic failure, it just makes tracing css rules difficult for many as one element may be governed by a superfish css rule, and another by existing template menu css If you have any familiarity with Firebug or other DOM inspector's it's easy to see hierarchy. personally i find commenting out old menu easiest , however often these rules have the backgrounds you need to match template flashwood59 wrote: Hi, I would like to try superfish in a joomla template. I am new to this list. I need somebody to guide me through the procedures to get it working. a. Where do you create or copy files to in the site structure, root or template folder? b. When using hoverIntent, where do those files go? c. What changes are necessary in the index.php file? d. Which CSS files affect the styling and operation of superfish plugin? e. Is it necessary to install anything via the administrator backend. I have been using joomla for about a year, I am comfortable working with CSS and html. Sincerely, Jeff
Re: [jQuery] get random record?
link to different random functions depending on db http://www.petefreitag.com/item/466.cfm $getJSON and volia! Dave Maharaj :: WidePixels.com wrote: Has anyone come across a simple function that will get a random record from the db? I just need to send a request every min or so to get new content from the db and change the content. Pretty much like a banner rotator but used for random content. thanks, Dave
Re: [jQuery] Validate: a question about the Remote option
hey..!!! you have to actually ECHO the result of your validation the
remote method expects the response to be true or false.
good luck!
Original Message
Hello everyone,
I'm still dealing with that signup form.
Now I'd like to check with an Ajax call if a login is already taken.
That's what I'm doing:
$("#signup").validate( {
rules: {
ulogin: {
required: true,
// It's a custom method checking a regexp, it's working
login: true,
rangelength: [3,20],
remote: "check.php?w=1"
},
...
Here's the check.php file:
// Including the connection file, blah blah
...
$valid=true;
// Since I'm planning to use this file as a multipurpose script,
//preventing it from stop working
if (!isset($_REQUEST['w'])) $_REQUEST['w']=1;
if ($_REQUEST['w']==1) {
// If the login is taken, it will return something >0
$number=mysql_num_rows(mysql_query("SELECT `Id` FROM `Users` WHERE
`Login`='".$_REQUEST['ulogin']."'", $link));
if ($number>0) $valid=false; else $valid=true;
}
After I validate, it stops working: it says incorrect for all fields
after the second submit. After the first submit it says nothing, even
that the login is already taken.
What's wrong?
Thanks!
<>
[jQuery] Changing the "Pager" navigation elements?
I have a gallery that uses the prev/next function with the pager navigation elements in between. What I would like to do is have the pager elements displayed as "4/15" (for example) rather than have fifteen different elements in a row with the fourth one displayed as being active. I understand that you can use CSS to style the elements, but I think this is something that has to be changed in the jquery script itself. Has anyone tried this?
Re: [jQuery] Best Practices or unobtrusive Javascript
The blocking is an issue, but only if you end up loading more than XXX number of elements at a time. The specific number is browser dependent. I think I read somewhere that IE8 and FF3.5 will only load 4 items concurrently (CSS files, JS libraries, images, etc). So, the knee-jerk solution is to minimize your libraries, compress them where possible, enable caching, etc. OR, load a single JS library that will then add the needed elements after the page loads. Sure putting JS at the end of a file, or even in the middle of the file may help with performance, but I would slap my subordinates upside the head (in a friendly manner, of course) for doing that. It makes maintaining pages a pain in the rear, seeing as every other page I've worked on in recent years puts JS in the header (either library includes, or page specific code), AND is contrary to the coding standards for our projects. Writing code that is generally consistent with what others tend to do makes that code much easier to understand and maintain. But I recognize the "many ways to do things" rule, and don't mean to suggest "my way is right". If you have the volume where you *really* need to worry about performance, then the rules get bent anyways and creative solutions are found. Such as merging all JS libraries into one file, then gzipped My random thoughts. Shawn Rafał Pocztarski wrote: 2009/11/30 breadwild : I have seen several examples on jQuery plugin sites that have the
[jQuery] Re: jquery.form.js and uploading only files
I didn't find the solution I was after, however I approached it a
different way. Instead of taking an existing form and removing
elements, I built a new form and cloned the elements I needed and
submitted it. If anyone can demonstrate a cleaner way to do this I'd
be glad to see it.
Cheers
RobL
$('form input[type="file"]').livequery(function(){
$(this).change(function() {
input = $(this);
form = input.parent().parent('form');
image = form.find('img');
// recreate form with the only input we care about
new_form = cloneForm(form).append(input.clone());
$('body').append(new_form);
new_form.ajaxSubmit({
beforeSerialize: function (f,o) {
o.data = input.serialize();
},
beforeSubmit: function(a,f,o) {
o.dataType = 'json';
},
complete: function(XMLHttpRequest, textStatus) {
input.attr('value','');
image.attr('src', XMLHttpRequest.responseText);
new_form.hide();
new_form.remove();
},
});
});
});
function cloneForm(form) {
// reconstruct the important parts of the form
new_form = $('');
new_form.attr('action',form.attr('action') + '/upload');
new_form.attr('method',form.attr('method'));
new_form.attr('enctype',form.attr('enctype'));
new_form.append(form.find('input[name="_method"]').clone());
new_form.append(form.find('input[name="authenticity_token"]').clone
());
new_form.append('');
return new_form;
}
[jQuery] Re: Best Practices or unobtrusive Javascript
On Dec 1, 12:41 am, Scott Sauyet wrote: > On Nov 29, 8:21 pm, breadwild wrote: > > > I have seen several examples on jQuery plugin sites that have the > >
Re: [jQuery] jQuery expander won't work in Safari?
It looks like you might be getting a JavaScript error due to a conflict between Mootools and jQuery. Not sure why it's happening in Safari, but not Firefox. This is the error that appears in Safari's error console: 53TypeError: Result of expression '($(filter)|| document).getElementsBySelector' [undefined] is not a function. --Karl Karl Swedberg www.englishrules.com www.learningjquery.com On Nov 30, 2009, at 2:49 PM, trigramnorth wrote: Hi, I'm using the code found here for jQuery expander: http://plugins.learningjquery.com/expander/ It seems to work fine in Firefox but not in Safari. Can anybody help me figure out why? Demo link: http://www.howtohostamurder.com/index.php?option=com_content&view=article&id=51
[jQuery] Re: Hide chat content
On Nov 30, 11:00 am, Jerry Johnson wrote:
> Ya, here is my problem. I know how to make the ajax call, and it all works,
> but, I need to somehow connect the msg id from the mysql database to the
> ajax call, so I need another div, that has the id.
There are many ways to do this. One simple one is to use an id, or
part of one, now that you know not to repeat the ids or use completely
numeric ones. Something like this:
Message 1 here. (delete)
Message 2 here. (delete)
Message 3 here. (delete)
$("div.message a").click(function() {
var $msgDiv = $(this).parents("div:first");
var id = $msgDiv[0].id.substring(4);
alert("Pretending to do ajax call involving message " + id);
$msgDiv.fadeOut();
return false;
});
See http://jsbin.com/ebapo (code http://jsbin.com/ebapo/edit)
Good luck,
-- Scott
Re: [jQuery] slideToggle Functions
Each of the methods you mention accept (optionally) a single callback
function as a final argument. Neither accept more than one. See:
http://docs.jquery.com/Effects/toggle#speedcallback
http://docs.jquery.com/Effects/slideToggle#speedcallback
If you want to do something different in one case as opposed to another,
check whether the element is visible and then call the appropriate animation
method to show or hide, along with anything else you want to do at the same
time. Or call the toggle or slideToggle, and put your if inside the single
callback, like so:
$('#my-element').click(function() {
var wasHidden = $('#list-element').is(':hidden');
$('#list-element').slideToggle(200, function(){
if (wasHidden) {
$('#status-element').html('show artist index');
console.log('show');
} else {
$('#status-element').html('hide artist index');
console.log('hide');
}
});
});
- Richard
On Mon, Nov 30, 2009 at 1:39 PM, Gavin wrote:
> I have a simple bit of jQuery that I just can't get working.
>
> $('#my-element').click(function(){
>$('#list-element').slideToggle(function(){
>$('#status-element').html('show artist
> index');
>console.log('show');
>},function(){
>$('#status-element').html('hide artist
> index');
>console.log('hide');
>}
>);
>});
>
> Right? Simple? I've had it working before, but whenever the element is
> clicked, the element toggles but the console prints 'hide' every time
> and the #status-element never gets changed. I have also tried just
> using toggle() instead of slideToggle and also
>
> slideToggle(200,function(){...
>
> (including the speed before the callback functions).
>
> Any ideas would be appreciated!
>
> Thanks,
> Gavin
>
[jQuery] Using jQuery to total multiple sets of textboxes?
I have some code that someone gave me that sums the contents of all
textboxes with the class "additem, and puts the sum in the textbox
with the class "totalitem". I am not a javascript or jQuery Guru by
any means, but here it is:
$(document).ready(function() {
var total = 0;
var initialText;
//add a focus event to be able to determine if the text has
changed.
$(".additem").focus(function() {
initialText = this.value;
});
//now we evaluate if the text has changed, and if so, update
the total.
$(".additem").blur(function() {
if (this.value != initialText) {
//get the Total currently
total = parseInt($(".totalitem").html());
//subtract the amount we're changing
total -= initialText;
//add in the new amount
total += parseInt(this.value);
//update the total
$(".totalitem").html(total);
}
});
$(".additem").each(function() {
total += parseInt(this.value);
});
$(".totalitem").html(total);
});
How could this be modified to allow summing multiple sets of textboxes
(using each set using a different class name) into multiple total
textboxes (again using different class names)? Can this somehow be
converted to a function, or can the selectors be dynamically modified
some way?
Any help or advice will be appreciated!
[jQuery] Looking for term in JSON
What I have currently is once the page loads the wordStats goes out
and counts the words and then it takes them and we use the most
popular to pull information from a JSON file.
The problem is that if it does not find the most popular word then it
just gives off an error and I am not sure how to provided it with a
default value.
I have pasted my code below along with a sample of my JSON.
Thanks.
$(function() {
var count = 3;
$.extend($.wordStats.stopWords, {'retrieved': true,
'2007': true});
$.wordStats.computeTopWords(count);
for(var i = 0, j = $.wordStats.topWords.length; i < j && i
<= count; i++) {
var $type =
$.wordStats.topWords[0].substring(1);
}
$.getJSON('test.json',function(data) {
$.each(data[$type], function(key,state) {
alert(state);
});
});
$.wordStats.clear();
});
JSON
{
'corvair' :
{ 'corvair' : 'Corvairs are fun!'},
'default' :
{'default' : 'Default Text'}
}
[jQuery] jQuery expander won't work in Safari?
Hi, I'm using the code found here for jQuery expander: http://plugins.learningjquery.com/expander/ It seems to work fine in Firefox but not in Safari. Can anybody help me figure out why? Demo link: http://www.howtohostamurder.com/index.php?option=com_content&view=article&id=51
[jQuery] Re: Best Practices or unobtrusive Javascript
On Nov 30, 10:32 am, Andre Polykanine wrote: > I prefer to put JS in header, also. But I read somewhere that there is > a bug dealing with an interference of PHP's $variables and jQuery > $-notation, so it's suggested to put the jQuery functions into the > body and not into the head section. Is it true? I don't do much PHP these days, but when I do, I've never run across such a bug. I suppose that if you use double-quoted strings in PHP to generate JavaScript output, then you would need to escape the "$", but I don't do that anyway. -- Scott
[jQuery] Validate: a question about the Remote option
Hello everyone,
I'm still dealing with that signup form.
Now I'd like to check with an Ajax call if a login is already taken.
That's what I'm doing:
$("#signup").validate( {
rules: {
ulogin: {
required: true,
// It's a custom method checking a regexp, it's working
login: true,
rangelength: [3,20],
remote: "check.php?w=1"
},
...
Here's the check.php file:
// Including the connection file, blah blah
...
$valid=true;
// Since I'm planning to use this file as a multipurpose script,
//preventing it from stop working
if (!isset($_REQUEST['w'])) $_REQUEST['w']=1;
if ($_REQUEST['w']==1) {
// If the login is taken, it will return something >0
$number=mysql_num_rows(mysql_query("SELECT `Id` FROM `Users` WHERE
`Login`='".$_REQUEST['ulogin']."'", $link));
if ($number>0) $valid=false; else $valid=true;
}
After I validate, it stops working: it says incorrect for all fields
after the second submit. After the first submit it says nothing, even
that the login is already taken.
What's wrong?
Thanks!
--
With best regards from Ukraine,
Andre
Skype: Francophile; Wlm&MSN: arthaelon @ yandex.ru; Jabber: arthaelon @
jabber.org
Yahoo! messenger: andre.polykanine; ICQ: 191749952
Twitter: m_elensule
[jQuery] get random record?
Has anyone come across a simple function that will get a random record from the db? I just need to send a request every min or so to get new content from the db and change the content. Pretty much like a banner rotator but used for random content. thanks, Dave
Re: [jQuery] Jquery specialist for hire
I'll do it for $5. paypal: laces...@gmail.com email me at: jerryhost@gmail.com
Re: [jQuery] Jquery specialist for hire
There was a pretty good example posted here a few days ago that may have all the code you need: http://groups.google.com/group/jquery-en/msg/546500f34de23d79 The problem that Darjana was asking about shouldn't apply in your case; just be sure to use the full absolute URL to your Server 2. You'll need to fill in the specifics, but you can see where the jQuery code sends some data up to the server, the PHP code on the server reads that data and sends back a JSON response (actually JSONP - that's how you work around the cross-domain issue), and the jQuery code reads that data that the server sent. -Mike On Mon, Nov 30, 2009 at 8:40 AM, Bjorn Symister wrote: > I have posted on craigslist with no luck, so I will post here. I am > seeking a specific jQuery solution. Please name your rate and I can pay > through paypal. I needed this solution last week :) > > My Scenario, 2 Servers, 2 Scripts, 1 Form. > Form collects Email addresses. This form is on Server 1: my client end > server. I can only place html,javascript,css on this server. No server > side scripts. > > On Server 2: I will have a php script that will receive the data or use > jQuery getJSON to get it.. > > Problem: I need to handle the submission of the data without refreshing the > entire page (need Ajax). Problem is however using Ajax, you cannot send > data to another domain (So I’ve read). Options are using an iFrame or JSON. > I would prefer JSON, however at this point, I just need a solution. If you > know how to do this, please just name your fixed rate to provide the scripts > and I’ll take it from there. > > Thanks, > > Bjorn >
[jQuery] slideToggle Functions
I have a simple bit of jQuery that I just can't get working.
$('#my-element').click(function(){
$('#list-element').slideToggle(function(){
$('#status-element').html('show artist index');
console.log('show');
},function(){
$('#status-element').html('hide artist index');
console.log('hide');
}
);
});
Right? Simple? I've had it working before, but whenever the element is
clicked, the element toggles but the console prints 'hide' every time
and the #status-element never gets changed. I have also tried just
using toggle() instead of slideToggle and also
slideToggle(200,function(){...
(including the speed before the callback functions).
Any ideas would be appreciated!
Thanks,
Gavin
[jQuery] superfish
does anyone know how to make the text link color of a superfish menu remain highlighted when navigating to its submenus? I have a menu where you see the link text only (not the background). I can only get the list item background to remain onhover, but not the enclosed link color. Maybe this is a css question: can I change the color of a link inside a list item by hovering over the list item but not the link. any pointers would be helpful thanks jq
[jQuery] Re: Having trouble getting Superfish to work...
Hi, I would like to try superfish in a joomla template. I am new to this list. I need somebody to guide me through the procedures to get it working. a. Where do you create or copy files to in the site structure, root or template folder? b. When using hoverIntent, where do those files go? c. What changes are necessary in the index.php file? d. Which CSS files affect the styling and operation of superfish plugin? e. Is it necessary to install anything via the administrator backend. I have been using joomla for about a year, I am comfortable working with CSS and html. Sincerely, Jeff
[jQuery] Looking for Plugin
Hi, I'm looking for a jQuery plugin that can do the same thing as this site: http://www.totalpropertyservices.co.uk/services.php you'll see near the top there are 4 images which when rollover an overlay pops up, but the image can (if wanted) also fade to others similar to the cycle plugin for jQuery. Does anyone know of a plugin that can already do this behaviour? It seems like it is the cycle plugin mixed with some kind of overlay one. Thanks Kev
[jQuery] Superfish How-to?
Hi, I would like to try superfish in a joomla template. I am new to this list. I need somebody to guide me through the procedures to get it working. a. Where do you create or copy files to in the site structure, root or template folder? b. When using hoverIntent, where do those files go? c. What changes are necessary in the index.php file? d. Which CSS files affect the styling and operation of superfish plugin? e. Is it necessary to install anything via the administrator backend. I have been using joomla for about a year, I am comfortable working with CSS and html. Sincerely, Jeff
Re: [jQuery] Re: Problem with plugins
Could it be that you are also loading prototype.js or some other library
that redefines the $() function?
Does it find plugin methods if you use jQuery(...)... instead of $(...)...?
Do the built-in jQuery methods show up?
What does it display if you enter each of these lines into the Firebug
console:
$().jquery
jQuery().jquery
Sooner or later you may have to post that test page. Sooner would be better,
save us all a lot of work. :-)
-Mike
On Mon, Nov 30, 2009 at 7:48 AM, Paulodemoc wrote:
> The plugins are being loaded. When I open the source code and click on
> the js url, it opens alright
> But when I call the command:
>
> $(selector).pluginFunction({options});
>
> An error message appears saying that pluginFunction is not a
> function... on ALL plugins...
>
> On Nov 27, 12:45 pm, Brett Ritter wrote:
> > On Mon, Nov 23, 2009 at 5:55 AM,Paulodemoc wrote:
> > > Its the javasscript on the php page, and the only php there is to
> > > output the urls, and these urls are being printed correctly
> > > The url doesn't affect the understanding of the rest of the code...
> >
> > If your plugins aren't loading, those URLs are quite likely involved.
> > We have no way of knowing if they are indeed working since we don't
> > see the output.
> >
> > Try sending the HTML the browser is getting.
> >
> > --
> > Brett Ritter / SwiftOne
> > swift...@swiftone.org
>
[jQuery] Jquery specialist for hire
I have posted on craigslist with no luck, so I will post here. I am seeking a specific jQuery solution. Please name your rate and I can pay through paypal. I needed this solution last week :) My Scenario, 2 Servers, 2 Scripts, 1 Form. Form collects Email addresses. This form is on Server 1: my client end server. I can only place html,javascript,css on this server. No server side scripts. On Server 2: I will have a php script that will receive the data or use jQuery getJSON to get it.. Problem: I need to handle the submission of the data without refreshing the entire page (need Ajax). Problem is however using Ajax, you cannot send data to another domain (So I¹ve read). Options are using an iFrame or JSON. I would prefer JSON, however at this point, I just need a solution. If you know how to do this, please just name your fixed rate to provide the scripts and I¹ll take it from there. Thanks, Bjorn
[jQuery] Re: Problem with plugins
On Nov 30, 10:48 am, Paulodemoc wrote:
> The plugins are being loaded. When I open the source code and click on
> the js url, it opens alright
> But when I call the command:
>
> $(selector).pluginFunction({options});
>
> An error message appears saying that pluginFunction is not a
> function... on ALL plugins...
As others have said, this seems to mean that the plug-in scripts are
not referenced properly. Is there a way you can strip down your
output and post it, perhaps on JSBin?
-- Scott
Re: [jQuery] Re: Hide chat content
Ya, here is my problem. I know how to make the ajax call, and it all works, but, I need to somehow connect the msg id from the mysql database to the ajax call, so I need another div, that has the id.
[jQuery] Re: Problem with plugins
The plugins are being loaded. When I open the source code and click on
the js url, it opens alright
But when I call the command:
$(selector).pluginFunction({options});
An error message appears saying that pluginFunction is not a
function... on ALL plugins...
On Nov 27, 12:45 pm, Brett Ritter wrote:
> On Mon, Nov 23, 2009 at 5:55 AM,Paulodemoc wrote:
> > Its the javasscript on the php page, and the only php there is to
> > output the urls, and these urls are being printed correctly
> > The url doesn't affect the understanding of the rest of the code...
>
> If your plugins aren't loading, those URLs are quite likely involved.
> We have no way of knowing if they are indeed working since we don't
> see the output.
>
> Try sending the HTML the browser is getting.
>
> --
> Brett Ritter / SwiftOne
> swift...@swiftone.org
Re: [jQuery] Re: Best Practices or unobtrusive Javascript
Hello Scott and all, I prefer to put JS in header, also. But I read somewhere that there is a bug dealing with an interference of PHP's $variables and jQuery $-notation, so it's suggested to put the jQuery functions into the body and not into the head section. Is it true? -- With best regards from Ukraine, Andre Skype: Francophile; Wlm&MSN: arthaelon @ yandex.ru; Jabber: arthaelon @ jabber.org Yahoo! messenger: andre.polykanine; ICQ: 191749952 Twitter: m_elensule - Original message - From: Scott Sauyet To: jQuery (English) Date: Monday, November 30, 2009, 4:41:04 PM Subject: [jQuery] Re: Best Practices or unobtrusive Javascript On Nov 29, 8:21 pm, breadwild wrote: > I have seen several examples on jQuery plugin sites that have the >
RE: [jQuery] Selector Help
Good, practical formatting for understand the chain
From: Michael Geary [mailto:m...@mg.to]
Sent: Monday, November 30, 2009 3:28 AM
To: jquery-en@googlegroups.com
Subject: Re: [jQuery] Selector Help
That's a nice solution.
Let's make it easier to follow with some indentation:
$('a.filter').click(function() {
$(this)
.closest('ul')
.children()
.removeClass('active')
.end()
.end()
.closest('li')
.addClass('active');
});
The basic indentation rules we're following here are:
* Put each method call on a line by itself, with the "." at the beginning of
the line. (You can put more than one call on the same line, but only when
they don't change the selection.)
* Where a method creates the jQuery object or changes its element selection,
indent the next line.
* Where .end() is called, un-indent that line.
You could even go overboard on readability and add the missing .end() calls
at the very end:
$('a.filter').click(function() {
$(this)
.closest('ul')
.children()
.removeClass('active')
.end()
.end()
.closest('li')
.addClass('active')
.end()
.end();
});
Now this looks a lot like the way we indent blocks in JavaScript and other
languages. Each .closest() or .children() call is matched up with its own
.end() call - as is the initial $(this) - and the indentation indicates the
code affected by each of those calls.
It's more customary to omit those trailing.end() calls, but with or without
them, the indentation is a great help in visualizing the structure of a
complex chain.
-Mike
On Sun, Nov 29, 2009 at 11:39 PM, Michel Belleville
wrote:
Even better :
$('a.filter').click(function() {
$(this).closest('ul').children().removeClass('active').end().end().closest('
li').addClass('active');
});
Michel Belleville
2009/11/29 Mauricio (Maujor) Samy Silva
Try this:
$('a.filter').click(function(){
$(this).parent().siblings('li').removeClass('active');
$(this).parent('li').addClass('active');
});
Maurício
-Mensagem Original-
De: Charlie
Para: jquery-en@googlegroups.com
Enviada em: domingo, 29 de novembro de 2009 03:56
Assunto: Re: [jQuery] Selector Help
...
Dave Maharaj :: WidePixels.com wrote:
How would I go about adding class to the li in this set up?
all
some
none
...
[jQuery] Re: jquery problems - please help - not a CODER - just an USER
On Nov 30, 6:48 am, Escu wrote: > i got an wordpress theme (paid one) and it uses jquery. I got a plugin > (WP Ajax Edit Comments 3.1) that uses jquery too. The problem is that > both jquerys doesn't work together. When i disable one, the other one > is working. Any ideeas? Although it's possible that someone in this forum could help you, I'd suggest that the one with the most knowledge here are the ones who built the theme or the plug-in. Is there any support with the paid theme? Perhaps there's an upgrade to a later version of jQuery available for the theme or the plug-in. jQuery has not remained entirely backwards-compatible as it has developed, and there's a reasonable chance that the theme used features of jQuery that have changed with the newer release of jQuery used by the plug-in, or vice versa. jQuery has techniques that allow you to use multiple versions on one page, but if you are not a coder, then someone who knows the plug-in or the theme would probably have to help you incorporate these techniques. Good luck, -- Scott
[jQuery] Re: How to text inside Tag of a Table?
On Nov 30, 6:43 am, "SharepointMag [yb]"
wrote:
> var $elements = $('table');
> $elements.each(function(){
> // here i want to get the text inside the caption tag inside THIS element ...
> }
var captionText = $("caption", this).text();
The second parameter to the "$" function is a context to search in.
In this case, "this" is the current table element, exactly what you
want for a context. The following would also work, and I don't know
if there is any real internal difference between them:
var captionText = $(this).find("caption").text()
Cheers,
-- Scott
[jQuery] Re: Best Practices or unobtrusive Javascript
On Nov 29, 8:21 pm, breadwild wrote: > I have seen several examples on jQuery plugin sites that have the >
[jQuery] Re: Superfish - Multiple Columns
On Nov 22, 11:25 am, Charlie wrote: > : simplest case -- you can put just about any element into an LI, , floating > your internal elements with 1/2 the width of the LI/UL they are in will make > 2columns > Chris wrote:How would you useSuperfishto make a dropdown menu that > containsmultiplecolumnsof menu items? Thanks, you're right. Turned out to be entirely a CSS/HTML issue.
[jQuery] How to text inside Tag of a Table?
Hi,
how can i the text inside a Tag of a table?
I am iteration though elements with this code:
var $elements = $('table');
$elements.each(function(){
// here i want to get the text inside the caption tag inside THIS
element ...
}
[jQuery] jquery problems - please help - not a CODER - just an USER
i got an wordpress theme (paid one) and it uses jquery. I got a plugin (WP Ajax Edit Comments 3.1) that uses jquery too. The problem is that both jquerys doesn't work together. When i disable one, the other one is working. Any ideeas?
[jQuery] jqgrid - pager in add inline form
Hi I'm trying to add next/prev buttons in the default add in form of a jqgrid. Do you have any idea or example to help me? I could add my own buttons, but I'd like to call the same function as framework to navigate... Thanks in advance. Cyril
[jQuery] JCarusel - contents of page have moved to the left
Forgive for my bad English I have established JCarusel on the site www.persona-city.ru. After that all contents of page have moved to the left. How it to correct? Elena
[jQuery] Validate plugin: insertAfter problem/question
I am using the jQuery Validation plugin in conjuction with the
jqTransform plugin to style the form.
I need to insert the error message after the "rowElem" div. I can do
that, but the problem is that for each input field I get all the error
messages form the other fields.
Example: if I got 3 required fields, when I hit "submit" I got 3 times
"this field is required" after each "rowElem" which include the submit
button.
Thi is the HTML output before the submission (with the output from the
jqTransform plugin):
This is the JS:
// VALIDATION + AJAX FORM
$(document).ready(function(){
$('#contactform').validate({
errorPlacement: function(error, element) {
error.insertAfter('.rowElem');
},
submitHandler: function(form) {
$(form).ajaxSubmit({
success: function() {
$('#contactform').hide();
$('.contact-col h4').hide();
$('#contact-col-form').append("Thanks! Your request has been sent.
")
}
});
}
});
});
Any help to solve this "multipling" effect is appreciated.
Thanks.
[jQuery] Centering simple-modal in an iFrame
hi, we have a page A with an embedded iframe B (which is quite long, but most of the time the content only fills the part at the very top). Displaying a simple-modal centered in the iframe B results (obviously) in the modal being located in the non visible area. So we're wondering whether there is an alternative to that, e.g. centering the modal in the visible part of the iframe. Thanks for your help, any thoughts are appreciated!
[jQuery] Superfish vertical/arrow question
Hi all, I successfully included superfish into a joomla site (still on localhost). I use it in vertical mode. It works fine. But there is one thing that doesn't look very nice. Every menu with a sub menu has a sub-indicator '>>' (character 187, enabled by autoarrow flag). The indicator itself is fine. However the indicator doesn't appear on the same line as the menu text. For example it looks like: Menu1 >> But I would like it to like: Menu1 >> Does anybody have an idea how I could achieve that. I looked at the code (e.g. superfish), but my skill level doesn't allow me to find a solution :-) I would appreciate any help. Thanks, Mozrepl
[jQuery] Re: Hide chat content
On Nov 29, 3:26 pm, Jerry Johnson wrote: > ok, that worked, but now I need to make an ajax call... So go ahead and make one. :-) Or were you looking for more specific help? -- Scott
[jQuery] Re: Best Practices or unobtrusive Javascript
Thanks, I did not know that. On Nov 30, 1:09 am, Rafał Pocztarski wrote: > 2009/11/30 breadwild : > > > I have seen several examples on jQuery plugin sites that have the > >
[jQuery] Re: Best Practices or unobtrusive Javascript
Thank you. I'm not exactly doing Ajax, but I should have mentioned that when the page is loaded, user-admin time preferences for innerfade.js, for example, are selected from the database and populate template placeholder in the Javascript. So, it sounds like I will not be kicked out of the pool if I run my JS in the body. Phew! On Nov 29, 7:29 pm, Shawn wrote: > When doing dynamic sites, you sometimes have no choice but to put the JS > in the body area. My rule of thumb is to use libraries wherever > possible and include those libraries in the section. But with > the understanding that *sometimes* (though rarely these days) I will > need to put JS into the body. > > Take a look at what you are doing with the code that is in the body > area. Can that code be wrapped up in a function and called in the > $(document).ready() function? If so, then that is probably what you > should be doing to make your code more self contained. > > Building Ajax driven sites sometimes needs the code in the body area > though. If you dynamically add a block of elements and need to do > something to them the moment they are loaded, then this *might* be a > reasonable time to embed JS code directly. Though I tend to use > $.ajax() and so can just call a function after adding the elements. > Which means I can pre-write that function in a library, with no JS > needed in the body area. > > Clear as mud? :) > > Shawn > > breadwild wrote: > > I have seen several examples on jQuery plugin sites that have the > > tag and Javascript within the and not the where > > I thought it was supposed to go. > > > It would be better for my content manager and the templating system if > > the Javascript *were* in the but I don't want to be guilty of > > not having unobtrusive code. > > > What's the standard/acceptable/best practices method? > > > > >