JQuery :: Finding Items In An UL By Their LI's Attributes?
Jun 16, 2009
I've been trying to work this out for a bit now but seem to have come a bit unstuck. I'd like to be able to use .find to search an <UL> element and find out if there are any items with two attributes the same as a search choice. i.e. : My UL looks like this :
<ul>
<li id="1" typeref="E" typeid="1">Element 1</li>
<li id="2" typeref="E" typeid="2">Element 2</li>
</ul>
I would like to do a search of the above UL and get back the id of the first LI element you can see in the list there by doing a search for typeref="E" && typeid="1". Is that possible using Jquery?
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Nov 9, 2010
I have a table containing multiple rows (tr), each row has two columns (td). In the first columnIhave acheckbox, when this checkbox is clicked i need it to change the class of a div in the second column of the row.
[Code]...
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Jul 2, 2009
I am writing a test harness for a web app using jquery. When recording a test, I add handlers for user interaction events (e.g. click on an A tag), and record details of the tag clicked. When playing back, I need to find the tag (so I can emulate a click on it). The A tags do not have id elements - the only unique way to identify then is to use the href. However, I have hrefs containing quote characters [typical hrefs include "javascript:Go('fred')" and even "javascript:Go("jimmy's ")"]. How do I construct a jquery selector to match these?
My first attempt (before I noticed the presence of the quotes) was
$("A[href='" + href + "']")
Interestingly, this hung the browser completely for many minutes!
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Jan 10, 2010
version of Apycom's jQuery menu; you can find itat http://apycom.com/ and it is looking really good.I have uploaded files, and published it on a test site - www.flexin.beUnfortunately, some of the submenus starting from the second that haschildren elements, it adds the item on the top level in InternetExplorer.Does anyone on this list has any experience with this library?
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Feb 25, 2011
I have an ASP.net page where I load a record set server side and upload it into a listbox. I'm trying to do all the movement functionalities of the listbox items client side. Specifically, I'm trying to figure out how to copy selected listbox items from one listbox to another -- on button click. I've searched for a while, but every example that I found moves the actual item into another listbox, I just want to copy the selected item to another listbox.
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Aug 17, 2010
I'm using a jquery plugin called jplayer. I need to "bookmark" the current track.
The only way to know the current file playing is to look at the div called jplayer_playlist_current.
<li class="jplayer_playlist_current">
<a href="#" id="jplayer_playlist_item_1" class="jplayer_playlist_current">Introduction and guidance on usage</a></li>
What I want to get from it is the id, ie: jplayer_playlist_item_1
I thought that this might cover it:
[URL]
But nothing I do, no amount of googling or plugins, is getting me this result.
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Jul 22, 2010
Title doesn't really give this thread justice ... I have a content div with an image and text included into it. This same div class is being used multiple times. What I want is to be able to click the image, and have the <p> in that div toggle to show or hide. Here is the XHTML code for the front-end:
<div class="content">
<img src="image_big.gif" alt="image" class="toggle_font" />
<p> Caption for the next image. </p>
[code]....
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Sep 23, 2010
While trying out some of the code given in the book, I found that passing CSS properties and values in the jQuery is not working somehow. Following is what I have written.
$(document).ready(function() {
$('#first tbody tr:even').css('background-color': '#dddddd',
'color': '#666666',
'font-size': '11pt',
'line-height': '2.5em');
});
Where as if Ipass CSS properties infollowing way, it is working. But I would need to write multiple statements for that. $('#first tbody tr:even').css('color', '#873450');
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Jan 20, 2011
I have a link styled with css that I'd like to change with a mouse event. It's going to be on a touch screen so I'm assuming I should adopta mouseUp/mouseDown model?
[Code]..
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Sep 6, 2011
If I have the following hyperlink :
<p><a href='page.htm' id='foo' class='bar' alt='alt text'>click</a></p>
I know that I can get (eg) the href attribute via $('a').attr('href') BUT I would like to do the following :
get *all* the attribute names and values without knowing anything about the attribute names and values in advance (or even how many there are) - something like a loop and $('a').(attribute name, attribute value). I suppose they would best be placed in a JavaScript object as a set of name/value pairs eg { href: 'page.htm', id: 'foo', alt: 'alt text' }
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Apr 5, 2011
it has been a short time since i use jquery. I am now stuck on a problem with jquery- getting a xml node's all attributes as an array for example.. I have searched a lot on that with no luck Is there a way on getting all attributes of a node with jquery?
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Jun 2, 2009
I am trying to get the color of an element and change the colorof another element with that color. Does this make sense?What is wrong with this? I would like all of the H1 tags to inherentthe color of ".ui-state-error".
$(function(){
var color = $('.ui-state-error').css('color');
$("H1").css({'color', ' + color + '});
[code]....
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Aug 13, 2009
I need to be able to get the css attributes that a particular class defines. Such that if I have a class called "SomeClass" I want to see if it defines the attribute "position". I've tried using .css on an element that has the class, but of course that picks up the defaults and any inheritance.
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Sep 28, 2009
If I have a tag image like this..
<span class="nodeLabelBox repTarget"><<span class="nodeTag">img</span><span
How to code this with jquery?
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Jan 20, 2010
i am creating a simple dynamic menu for my study with the following structure:
[Code]...
now i need to find the correct selector for the mouseout event, because now the submenu disappears if i am getting of the current element (this) of the mainmenu, but i only want it to disappear if it is not anymore over the submenu, or if the mouse goes over another element of the main menu.
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Aug 18, 2010
I have the following$('.eventsMPH').find('li.comingUp:first').attr('id');This gives me the first <li> with a class of 'comingUp'. However how do I get the first <li> with a class of 'comingUp' BUT without a class of 'clone'
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Feb 18, 2010
I need to access two attribute values I've assigned to each row in my table when a button is clicked.. I'm not sure how to access the attributes..
<tbody>
<tr attr1='something" attr2='somethingElse'>
<td></td>....
[code]....
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Aug 4, 2010
I have a suggestion based on the assumption, which I think is correct but feel free to prove me wrong, that the .attr() method returns "undefined" in two different cases:1) when the attribute is actually not present in the dom element2) when it is present but it has no value, think for example <input type="text" disabled/> which I not is not standard HTML but I've seen it pretty often...wouldn't it be better to return undefined only in the first case, and return null in the second case? In this way, it'd be clear that the attribute is set but no value is specified.
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Oct 27, 2011
Is there a way to replace a Tag by another and preserve the attributes?
For example, replace the following SPAN:
By an A:
Note: A has more attributes (href) which I need to add but it preserves all the other attributes.
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Apr 14, 2010
I'm fairly new to jquery and I've been stumped on this one for a day now. I'm creating a lighbox type photo gallery on a page. The box is simply a hidden div that is displayed when the user clicks a link. When the link is clicked to launch a gallery I'm using the .load() function to grab another page and load it into the hidden div which is now displayed.
The code looks like this $('#galleryBox').load('boxModal.php?ID=' + ID)); The issue I'm having is after I load up the gallery box with boxModal.php.. I want to be able to respond to the click or mouseover event of the images that have loaded in that box. But I can't seem to find the images in the DOM. Is it possible to add event handlers to images loaded using the .load() function?
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Jan 25, 2011
I have a calendar in which each day is a separate div, and all these are within a container div #cal. When a user mouses over one of the days, I want to figure out the index number of that day's div within #cal. Simplified example:
<div id="cal">
<div onmouseover="findIt()" id="nov1">1</div>
<div onmouseover="findIt()" id="nov2">2</div>
<div onmouseover="findIt()" id="nov3">3</div>
</div>
I can easily get the index of #nov2 from Firebug if I do this in the console:
$('#cal div').index($('#nov2')
But, I can't figure out how to write a function so that I don't need to assign an id to each day div. I'd like to be able to just take "this" from the moused-over div, and pass that to a function that can turn it into the needed index.
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Jul 14, 2010
I am working on a little project with fullcalendar but while writing some callback functions stumbled upon an issue: Fullcalendar generates html that looks like this: <a><span></span><span></span><span></span></a>.
Now there is an eventClick callback that is fired when clicking on that <a> element. However, in that callback I would like to know which <span> element was clicked.
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Feb 4, 2011
First some sample clode:
I have a jQuery click event handler on the dethead tr's which is fine.
But what I want to find in this click event handler is the previous <h3> to the clicked <tr>
So if I click on item1, item2 or item3 I want to find the <h3>Heading 1</h3>
I click on item4, item5 or item6 I want to find the <h3>Heading 2</h3>
NOTE: Not all the <h3> will have the same classes, if any class at all.
Been trying various things from Tree Traversal but have not found the right combination.
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Apr 16, 2011
So, from this:
<div
id
="act112
"
class
[Code]...
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Jun 15, 2011
My html: <div class="hi" newsAttribute="news"></div>
here i need to get custom attribute newsAtrribute via jquery..
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May 7, 2010
oing through my learning curve now. If I have my html (being generated by a PHP MySQL call) set up as such:
<a href="javascript:void(0);" class="clickable" opendesc="<?php print $thisid; ?>"><?php print $appname; ?></a>
so where opendesc will equal 1, 2, 3, 4...how can I pass this to jquery?I tried this:
$(document).ready(function(){
$("a.clickable").click(
function(){
[code]....
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