JQuery :: :has Selector Can't Catch A Class?

Feb 11, 2010

$(".mainmenu-topcontainer > ul > li:not(:has('.stateselected'))").hover(function(e){ (...)

I tried it with and without quotes. Do I miss anything? That selector matches all Li elements.

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JQuery :: Difference Between Class Selector And ID Selector?

Sep 8, 2011

Are there any difference between class selector and ID selector

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JQuery :: Assigning A Click To A Class Selector - Once Clicked The Class Is Removed - Does This Work

May 5, 2011

I have a huge blob of code but the main part I am focusing on is this

$('.billboard_click').click(function () {
//this remove class
$(".billboard_click").removeClass("billboard_click");
});

1. Execute a click event when the div with the class 'billboard_click' is clicked

2. Once clicked, remove the class from that very div to avoid another click from happening

3. Execute a series of events such as animations, etc

4. add the class back to the clicker div

The code does not seem to work as expected but I am wondering if I am having issues elsewhere at this point and wonder if this actually is known to work

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JQuery :: Selector Speed - Class Only Versus Tag With Class

Mar 9, 2011

I'm trying to figure out which selector is faster (assuming that the class 'foo' only appears on input tags)...

$('.foo');
or
$('input.foo');

From what I've seen online, it seems that people recommend $('input.foo'), but in some limited testing it appears that $('.foo') is much faster in both FF and Chrome. In IE, both methods seem to produce similar results. Here is a fiddle with a simple example...

[URL]

Have browsers started implementing native ways to find all elements with a given class name? Would that explain why $('.foo') seems to be faster?

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JQuery :: Usage Of .class.class Selector?

Dec 24, 2011

[URL] The above webpage lists the selector .class.class without an example. I can't find this usage in jQuery document either. I made the following example, but it doesn't work. Could anybody let me know who to use the .class.class selector?

<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>

[code]....

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JQuery :: Id And Class Selector At Once?

Mar 27, 2011

I am trying to make a sliding panel if you click a button, the only problem is that there are more of this panels on the page. I can make the first one open, but I cant make the one opening wich has the id=id.

[Code]...

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JQuery :: Cannot Select The Next() Div With Class As Selector?

Dec 22, 2011

I have used sophisticated selectors in the past but for some reason am brain-tied right now.I have a clickable div followed by another div (a sibling. not a child) that will reveal when clicked.

of course it works when hardcoding the second div as the target but I want to make it reusable so that it looks for the next div matching that class selector

[Code]...

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JQuery :: Class Selector Does Not Work?

Dec 9, 2010

I've take an example from the docomentation and changed the names. I allready have written some nice functions

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>

[Code]....

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JQuery :: .class Selector Not Working In IE6

Jul 30, 2010

I am unfortunately having some problems with JQuery of late. I am working on a project in which I need to have an AJAX application working in all major browsers, including IE6 and IE7. I have created a click event for a button of the class "update" and "delete" in which an ajax request will be sent to the server. Unfortunately in IE6 (and only IE6) the event will not fire. After much experimentation I realized that it was the class selector.

Here are some code tests I have been doing to get a click event to fire:

Do you have any ideas as to why none of these work?

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JQuery :: 1.3.2 Td Class Selector Only Picks The First Td

Apr 22, 2009

The following code worked fine in 1.2.6 but after upgrading to 1.3.2 only the first table cell is shown/hidden.

<table>
<tr>
<td class="more">a</td>
<td class="more">b</td>

[Code].....

Version 1.2.6 used to add style="display: none;" when hiding, and would remove it when showing. Version 1.3.2 adds toggles between style="display: none;" and style="display: table-cell;". I don't think that matters really, what does matter however is that if I alert jQuery('.more').length I get 1 not 4.

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JQuery :: Selector Does Not Match With Combination Of Id And Class?

Feb 13, 2011

I have a problems with selectors. I have the following HTML code:

<div
id
=
"myDatepicker1"

[Code]....

But the alert message does never appear and I did not get JavaScript errors. It seems that the selector does not match and so the alert message and the .hide() does not take effect.

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JQuery :: Removed Class Selector Still Clickable?

Dec 18, 2009

I am a newbie here and had a strange problem, maybe someone can explain it: I have a function that changes it's element class on click. I Also use the class as selector for that function. So, when clicked, it should not be clickable again. But it does, like if, even after removed, it's class would still remain in the memory of DOM, or something.

[Code]...

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JQuery :: Using The Child Selector, With Class As A Variable?

Apr 15, 2011

What is the syntax for accessing the children of a class, where the class is a variable?The html structure is multiple divs like this:

<div class="class1 class2 class3">
<p class="x"> lorem</p>
<p class="y"> ipsum</p>
<p class="z"> yadda</p>
</div>

(There's a structural reason for accessing the child <p> tags, rather than just the parent <div>s. Some <p> tags in some<div>swill have previously had a style change applied: if the changes are now applied only to the parents, some children won't change… at least not till they're hidden).Anyway: this code doesn't work, doesn't generate a FF error message, and doesn't stop subsequent chained functions from operating. So it can't be far off; and the syntax$(cl + ' > p') works ok in another function.

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JQuery :: Use A Class Selector With An Embedded (iframe) Document?

Apr 13, 2010

Is it possible to access a class from a "top" document, when the class is present and defined in another document, embedded using iframe? Doesn't seem to work out of the box.

I'm trying to embed an image gallery on my page and use it's thumbnail images for a slideshow

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JQuery :: Using .find() With Class Selector For All Child Elements?

Sep 6, 2011

I've been fiddling around with a bit of javascript in a chrome extension - something to alter the Google buzz webpage.I'm trying to find each individual post basically and have the following:

var entry =$('.X0POSb'); //This main block contains the bulk of Google buzz content
console.log(entry);
var items = entry.find('.G3.G2');

[code]...

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JQuery :: Insert A Class Selector When Roll Mouse Over An Image?

Apr 5, 2010

1. I want to have 2 things on my page: an unordered list of links at left, and a grid of images at right. Each item in the list is represented by an image in the grid. This is how it should work: when you mouse over an image, the text link at left changes color. So, I hardly know any jQuery, but I suspect that you need to dynamically insert a css class selector into the <li> for that list item. How in the world do I do this?

2. I am using this plugin: jQuery cycle lite. Is there a way to make the images appear in random order, rather than in the same, fixed order?

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JQuery :: Constructing A Selector - Get All Hidden Inputs That Have Siblings With Class Of MyClass

Nov 17, 2011

The DOM looks like this. I need to get all hidden inputs that have siblings with class of myClass. So in this example I would like to get the first and third hidden inputs back.

<div>
<input type=hidden>
<label>
<label class=myClass>
<label>
</div>
[Code]...

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JQuery :: Getting A Selector Working - Expect The Class Of 'testclass' To Be Applied To The Button After The Link Is Clicked

Feb 7, 2010

I'm having trouble getting a selector working. Probably best just to give you some example code:

HTML
<input type='button' class='test' value='Button Name'>
<div>
<a href='' class='buttonLink' />Click me</a>
</div>
Jquery
$(.buttonLink).click(function() { $(this).closest(':button.test').addClass('testclass'); });

Form that code I would expect the class of 'testclass' to be applied to the button after the link is clicked, but It doesn't seem to work. This is a somewhat contrived example. In my real application I have a form with several collapsable/expandable sections. If the fields in those form sections have values when the page loads, the section needs to be expanded, and the expand/collapse button needs to have a class of 'expaned' applied to it, if not it needs to be hidden. I can check the form fields and show the div if needed without any problem, but I can't seem to figure out how to work out the selector so I can add the class to the button.

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JQuery :: Catch .keypress() On Body?

Nov 25, 2010

How can you catch the keycode on the body tag?

This is what I have so far:[URL]

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JQuery :: Can't Catch Submit Event

Aug 31, 2009

I wirte a simple sample to alert 'here' when catch submit event. The code as below. When I press submit button , it works fine. But when I press b3 button , it will call a function to submit the form. The form submit is ok , but it will not alert 'here'.

<title>ttttt</title>
<script type="text/javascript" src="jquery-1.3.2.min.js"></script>
<script type="text/javascript" src="jquery.blockUI.v2.5.js"></script>
</head>

[Code].....

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JQuery :: Catch The Property Of CSS Filter?

Jul 7, 2009

the image is like <img style="filter:progid:DXImageTransform.Microsoft.AlphaImageLoader (src='aa.png')" ... > $('img').css('filter') will get progid:DXImageTransform.Microsoft.AlphaImageLoader(src='aa.png') Can I get the aa.png directly?

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JQuery :: Select Class Which Is In The Same Class Of Class, On Which Clicked?

Jun 3, 2010

My code: [URL]... When I click on Upraviť in class edit I need add some HTML code to begin and to end of class entry how to I can select class entry in the same class post on which I clicked?

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JQuery :: Catch Users Input With Html()?

Aug 23, 2010

When you try to select some HTML modified by the user like an input, it returns the original html.

Example : <input type="text" value="" name="test" />

If the user write "something" in the textbox and then echo the html, the input value will still be null. (At least in firefox)

Is there a way to catch these inputs as well ?

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JQuery :: Want To Catch Any Request Sent By App And Display An Alert?

Aug 18, 2009

I basically want to catch any ajax request sent by my app and display an alert.I have tried this to no avail:

<b><font size="1"><span style="font-family: courier new,monospace;">jQuery("*").ajaxSend(function(event,request, settings){</span><br style="font-family: courier new,monospace;">

[code]....

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JQuery :: Catch Errors From External Libraries?

May 7, 2009

This is slightly off topic, but if anybody can solve this, it'll be this mailing list. The basic question is: Is there a way to catch an error thrown in an external js library so that I can continue parsing the remaining javascript on the page? The more detailed version is this: I'm using DotNetNuke (DNN) for my website. A module that I'm using include Scriptaculous, DotNetNuke uses a mixture of jQuery and MS AJAX. To avoid namespace pollution, the DNN folk have used the jQuery prefix for jQuery functions and the $ shortcut for MS AJAX (actually, I think this is the only way you can do this). The third party module uses $ to reference Scriptaculous. I think we all know where this is going: the namespace pollution of $ causes an error to be thrown very early on, leaving parts of my page unstyled (cornerz), dates unformatted, etc, etc, etc. The good news - for me - is this only happens when an admin is logged in. My thought would be to catch the errors and continue parsing <i>my </i>portion of the page.

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Find Example Of Country Selector Which Also Provides A State Selector If USA Is Chosen

Jun 5, 2009

I'm trying to find an example of a country selector (which also provides a state selector if USA is chosen) then you cvan select the city, any samples out there?

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