JQuery :: Setting 'class' Attribute In Bulk Attribute Syntax Without Quotes Breaks IE/Opera?
Jan 20, 2010
i have found a possible bug in 1.4 but it's only in Internet Explorer 7 & 8.The following code does not work and completely ruins every peice of jquery on the page (that means everything inside $(document).ready and anyting else...
$("<div/>",{
id: 'tooltip-'+rand,
class: 'dock-tooltip',
[code]....
I cant see any syntax errors - i pulled the example from the 1.4 site. There is no trailing commas in the object notation and i really cant see any reason it would work in firefox and not IEx and more to the point not only not work in IEx but break any other jquery in the entire page....
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Dec 5, 2011
I have seen in many places, including jQuery in Action book attribute values in quotes.
$("input[type='checkbox']) works in IE, but in Firefox it needs to be
$("input[type=checkbox]) // no quotes
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Nov 21, 2011
I am testing some code that finds and element and attempts to add an event handler attribute to it as 'onclick' (test case in Firefox 3.5.9)
/*
The actual code is:
window.onload = function()
{
//<irrelevant code>
var test = document.getElementById('tstEl');
[Code]...
I am trying to do this because Element.addEventListener or Element.attachEvent won't allow for arguments to be passed to the event handler code/function. What is going on here? The only line referenced, line35, in the document text containing javascript code is irrelevant to the problem.
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Mar 4, 2011
I'm working with a large (and unweildy) ASP.NET application, and there is a lot of jQuery code that uses selectors like this:
[name=_aspnetControl$_withASubControl] And unfortunately, some selectors that also look like this:
[name^=_someAspNetControl$_radioButtonList].
In other words, the effort to remove the $ from the attribute selectors would be monumental. If it is possible to escape the $ symbols, I can do that easily enough, but unfortunately the situation right now means that I can't upgrade to jQuery 1.5.
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Sep 1, 2010
I'm learning jQuery with XML. I'm familiar with other query languages such as XPath. I'm having a little bit of difficulty wrapping my brain around how jQuery works but I think I can make the leap if I see a solution to a problem I know how to solve with other methods Given the following XML, please share a jQuery solution to finding the value of attribute B in elements named bar where attribute A has the value 30:
[Code]...
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Jul 29, 2010
I would like to create a mouseOver event that adds an attribute to a class, so that this...
...ends up like this:
I know you can use css, i have tried already....I need a unique selector name.
I tried the following...
...but on mouseover, instead of the selector being replaced, the text "Something" is replaced by "1plus" in the resulting html.
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Dec 20, 2009
I have a superclass where I create a "div" element as a property and then proceed to try and set the element's "id" attribute in a subclass. Interestingly, if I create multiple instances of the subclass with different "id"s, they all end up having the last "id" I specify. I would like it if they retain the individual "id" I specify. Here is the code.
function Drag() {
this.ele = document.createElement("div"); }
function Icon(id) {
this.ele.id = id; }
Icon.prototype = new Drag();
var hello = new Icon("hello");
var goodbye = new Icon("goodbye");
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Mar 31, 2011
I have a few input button classes all with the same class. When a user clicks on the input button, then I disable the input button so the user does not click on it again. I want to make it so when the user goes back, all of the buttons of the same class are active again(including the one that the user just clicked on).
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Oct 7, 2011
how jquery mobile generate attribute 'class' in the elements?
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May 20, 2009
$('a[class*=myclass]') selects all a elements whose class attribute contains 'myclass', how do I do the opposite?
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Jul 27, 2005
I have noticed that when you set the src attribute of an img via script,
(instead of hard-coding in the img tag), although it caches the images,
if you leave the site and return, the browser has to re-cache the images.
Is that just the way it is, or is there a way to not lose the cache?
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Mar 5, 2010
I have <style> tags in my <head> section, and only want to set the cursor attribute if the user's browser has JavaScript enabled. This code however doesn't set the cursor attribute even if JavaScript is enabled:
[Code]...
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Jan 22, 2011
I am trying to get my script working in FF, IE and Opera but the getAttribute isn't working for me. The domain name isn't getting picked up I have tried this:
[Code]...
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Nov 10, 2005
I was wondering if someone could help me here. I need to set the class
attribute of an HTML element to a specific value using javascript, can
someone give me an example of how I might do this as the syntax
myElement.class ="MyClassName" ....
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Feb 19, 2011
This is the Javascript function that I use to hide/show DIV content. I use it everywhere without problems:
[Code]...
However, I get strange behavior when the above DIV is located within an AJAX response. My main page loads another HTML page into a div, and within THAT div is the "div6" above.
[Code]...
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Apr 24, 2007
I'll trying to tell the difference between the following three cases:
<img alt="text string" />
<img alt="" />
<img />
I can do this in Firefox with the following code, where elem is the
HTMLElement representing each image, but IE doesn't seem to
differentiate between empty string and undefined.
var alt = elem.getAttribute('alt');
alt = (alt) ? alt : ((alt===null) ? 'really_null' : "");
The desired output from running this code on the 3 tags above is:
text string
really_null
It seems like this should be really easy...but I'm having a really
difficult time trying to figure out what's going on...
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Jun 18, 2011
I need to get input for a css class font-size attribute from the user like 8px,10px,12px and so on.. and dynamically I need to change it.
I get the following code from net:
Its working fine in mozilla, but in IE 8 and IE 9 it works but affects some other styles also and after onclick the div it set to correct.
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Jun 9, 2009
There's a feature I want to implement, but don't really know how to code. The intention is to use jQuery to convert words with a certain class attribute into Wikipedia links.
An example to make things clearer:
PLAIN TEXT: There is a <span class="wiki">penguin</span> there.
EXPECTED RESULT: There is a <a href [url] there.
Hence the code would have to grab the string of words inside the tag and place them inside a href with the first part of the link already attached to it. Doesn't seem too complicated, but I wasn't able to do it.
I have been trying to use the code below (created by Patrick Haney and improved by enraged) as a basis, but no deal. This code subistitutes words for code, but it searches for specific words.
If anybody knows a script like that, modify the code below,
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Oct 30, 2011
I am currently attempting to write a function that retrieves the name attribute from a list of items with a specific class name. To illustrate:
Code:
Show types of food:
<input type="radio" name="food" id="fruit" onclick="setVisibility('fruit')"/>
<label for="fruit">Fruit</label>
<input type="radio" name="food" id="vegetable" onclick="setVisibility('vegetable')"/>
<label for="vegetable">Vegetables</label>
<li class="art" name="fruit">pear</li>
<li class="art" name="vegetable">celery</li>
<li class="food" name="fruit">banana</li>
<li class="food" name="fruit">grapes</li>
<li class="food" name="fruit">orange</li>
<li class="art" name="fruit">grapes</li>
<li class="food" name="vegetable">lettuce</li>
<li class="food" name="fruit">apple</li>
<li class="food" name="vegetable">spinach</li>
<li class="food" name="vegetable">cabbage</li>
I would like create a function called setVisibility to iterate through all the list items where class=food and return the value of the name, so that I can compare that to the radio box, and set visibility accordingly.
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Apr 13, 2011
$(document).ready(function() {
The SELECTor shows up in the document but it's not MULTIPLE, no ALT text, no CLICK event handler.
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Apr 15, 2011
I am just learning the basics and am trying to figure out timing with setTimeout()
<script type="text/javascript">
document.write("<p>" + Date() + "</p>");
setTimeout("document.write('Hello There World');", 2000);
setTimeout("document.write("<p>" + Date() + "</p>");", 2000);
</script>
the 1st document.write works and the 1st setTimeout() works, but then I add the fourth line and the page will not load.
Why does it not like my 4th line : "setTimeout("document.write("<p>" + Date() + "</p>");", 2000);"?
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Jun 23, 2009
I have 2 select windows and have a function to move items from one select window to another. That was working fine until I had to change the names of each box in order to be able to post the select window as an array in PHP.
<select size="10" name="select_list1[]" id="select_list1[]" MULTIPLE>
<select size="10" name="select_list2[]" id="select_list2[]" MULTIPLE>
This is the function call:
[Code]...
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Jul 15, 2010
Setting maxlength attribute of input[type=text] or input[type=password] does not work as expected.In Firefox and Opera if maxlength is not set the field.attr('maxlength') == -1. But if I try to set field.attr('maxlength', -1) it is being set to 0 instead.
[Code]...
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Aug 3, 2011
I have this anchor tag which is created through script [code]...
I'd like to add a title attribute to it. How would I go abouttargetingthe tag and then adding the title?
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Jul 30, 2010
i use it in a CMS. In my content page, when I insert a floating element, I use it to set the margin around element according to left or right float in this way:
$('#content img[style*="float:left"]).css({
'clear' : 'left',
'margin': '0px 20px 10px 0px'
});
in chrome, mozilla and not-IE browser the selector with (: and/or ;) works but in IE doesn't work. Is there a solution?
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Nov 1, 2010
I have a radio button that is hidden. I want it to be checked when invButton == checked. For some reason, this isn't working for me.
$(function (){
if( $('[id=invButton]:checked').length!=0) {
$('#ph').attr('checked');
}
});
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