JQuery :: Css Attribute Selectors No Longer Work With The '$' In The Attribute Value As Of 1.5+
Mar 4, 2011
I'm working with a large (and unweildy) ASP.NET application, and there is a lot of jQuery code that uses selectors like this:
[name=_aspnetControl$_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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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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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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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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Oct 4, 2011
In IE6 and IE7, the following results in an empty jQuery selector being returned:
$("form[name='formname']")
I tried matching on other attributes of my form such as:
$("form[method='post']")
which works without any problems.
It seems that the only situation that does not work is when trying to match the name attribute on forms. I am guessing this is just a browser bug/limitation but is it something jQuery could potentially work around? I just would prefer matching forms by name for certain situations since it makes the most sense semantically in many cases for me. Would love to know the reason why this happens. Found this bug first in jQuery 1.4.4 but forgot about it at the time until it just came up again which I replicated in version 1.5.2 and then again when I upgraded to test in version 1.6.4.
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Jul 4, 2010
I've got the following code (from this tutorial:[url]
thisItem = $(this).attr('rel');
Then I create HTML for navigation:
And it works perfect but only when I use single category for rel="". In this case rel="abc" works and rel="abc abc2" doesn't work.
There must be something with $('.pf_item li[rel!='+thisItem+']') but since I don't know jQuery I can't solve it myself. I just want to change this line into something that is able to work with multiple attributes in rel.
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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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Apr 23, 2010
If I create checkboxes in javascript and give them names this does not work in IE. The post of the values works fine but I can't fetch the checkboxes by their name from javascript. This works perfectly in Firefox.If I use the IE developer toolbar I seethat the created checkboxes does not have the name attribute. In firefox they do have the name.See this example that works perfectly in firefox but gives empty result in IE:
Code:
<html>
<head>
[code]....
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Nov 27, 2010
I have an image map. I need to use XHTML 1.1 for this project and the code must validate.The problem is, XHTML 1.1 no longer supports the Name Attribute, it will not validate any code containing the Name Attribute.If I remove the Name Attribute, the image map does not work in FireFox.Are there any means or other method to make this work in Firefox without the Name Attribute?Here is the code for reference:
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
[code]....
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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 23, 2009
I found that certain selectors work in all browsers except IE 8 and they need to modified. This selector pattern seem to work well in all browsers, including IE 8: jQuery("input[class='class_name'][type='text']") But this identical selector works in Firefox, Safari but not in IE 8: jQuery("input.class_name:text") In IE 8 it returns a "property not found" javascript runtime error. I don't know whether that the actual issue or if it is a side effect of some memory leak.
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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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Mar 28, 2010
I am new to jquery.I have made a function, that should only work if my attribute style on ul is not 0. However I think I am doing it wrong. I want to check the value of style attribute, not the string.[code]
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Feb 18, 2010
I need to access a couple attribute values from a table when a button is clicked and I'm not sure how to access this information. For instance..
<tbody>
<tr firstAttr='something' secondAttr='something'>
<td></td>....
</tr>
<tr firstAttr='something' secondAttr='something'>
<td></td>....
</tr></tbody>
When a button is clicked I need to grab those attribute values.
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May 27, 2010
I have tried for hours to work this out, but with no success.
<a href="IMG_0001.jpg" rel="album" title="IMG_0001"><img src="IMG_0001.jpg" alt="IMG_0001" /></a>
<script type="text/javascript">
jQuery.noConflict();
[code]....
All I want to be able to do is use the alt attribute in the image tag instead of the title attribute in the anchor tag.
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Feb 19, 2010
I'm using the jquery in place editor, and I need to get the value of a custom attribute in order to send it with the form. The jquery I have is as folder... (the bit I'm having trouble with is highlighted)
$(".edit").editInPlace({
url: "./server.php",
params: "folder=" + $(this).attr('folder')
//show_buttons: true
//$('.edit').attr('folder')
});
And the html is as follows:
<span class="edit" folder="folderName">text to edit</span>
As you can see, I need to get jquery to get the attribute 'folder' value, in this case the value returned would be 'folderName'.
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Aug 5, 2011
this my first post (I'm a newbie)...I'm going to be crazy :-(
[Code]...
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Mar 25, 2011
index.php
if (idx == 8) {
var str="<?php echo $username1; ?>";
document.write(str);
jQuery.get("usermessage.php?username="+str, function(data) {
document.write(data);
var msgIDss = $(".messagepiece:last").attr("id");
document.write(msgIDss);
});
}
usermessage.php
<?php
$username1=$_GET["username"];
$query2 = "SELECT id, message, datetime FROM messages WHERE username='{$username1}' ORDER BY id";
$result2 = mysql_query($query2,$connection) or die (mysql_error());
confirm_query($result2);
$num = mysql_num_rows($result2);
while($userinfo = mysql_fetch_array($result2)){
$msgID= $userinfo['id'];
echo "<div class="messagepiece" id="" . $msgID . "">" . $userinfo['id'] . $userinfo['message'] . "<br><span style="font-size:13px; color:orange;">" . $userinfo['datetime'] . "</span></div>|";
}?>
My problem is document.write(msgIDss)
display empty / blank value.
On index.php, I have tested document.write(data);
And it works. I have tested document.write(str)
And it work too. I also tested open usermessage.php manually and it success display all the div(s), so usermessage.php page is not the problem. I guess the problem is on this line of code var msgIDss = $(".messagepiece:last").attr("id")
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Apr 27, 2010
i'm trying jquery, and i want do do something .. that seems i cant understand how to do.thats my problem :i've got a page with some link and a div, every link calls this function :
function ajax_page(ele,url){
$(ele).load(url);
setTimeout('justify()', 300);
[code]....
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Aug 31, 2009
How can I do a less than in a select e.g. something like $.("span.class [id<"+ a_custom_variable +"]") when I tried that it just selected all span of class with an ID attribute rather than where ID attribute is less than
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Oct 6, 2011
I've built an example below which should demonstrate my question:
Code:
<html>
<head>
[code]....
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Aug 10, 2010
I'm trying to find a way to add an attribute inside an anchor. I want to do this is because that attribute is required by a script I have running on the page, but it is not valid.Just so it makes more sense the code looks pretty much like this:<a id="previous" control="-6" href="#"></a> and I would like to add control="-6" inside <a> via jQuery, only I don't know how.
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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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Sep 19, 2011
Attr('id') not working in AJAX. I use jQuery UI. I check and attr('class') not working too. Code:
$.post('ajax.php', { top: $(".ui-draggable-dragging").css("top"), left: $(".ui-draggable-dragging").css("left"), width: $(".ui-draggable-dragging").width(), lenght: $(".ui-draggable-dragging").height() }, function(data){
goStart($(".ui-draggable-dragging").attr("id"));
if(data == 'no'){
alert("1 :(");}
else if(data == "yes"){
alert("0! :)");}});
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