jquery-selectors Questions
3
Solved
I'm using ExpressionEngine and SafeCracker along with Ajax (plugin: jquery.form.js - http://jquery.malsup.com/form/).
Best I can tell, SafeCracker will only allow for updating a single entry at a...
Armament asked 27/5, 2012 at 15:52
3
Solved
I've noticed that $( 'filter:last' ) is different from $( 'filter:last-child' ) in jQuery.
I tried the jQuery docs but had a hard time understanding what additional purpose :last serves and why t...
Columbite asked 9/1, 2018 at 2:18
3
Solved
I have some HTML like this:
<span id="cod">Code:</span> <span>12345</span>
<span>Category:</span> <span>faucets</span>
I want to fetch the categor...
Lowercase asked 10/1, 2016 at 19:20
7
Solved
I'm following this example and typed $( "div:contains('John')" ).css( "text-decoration", "underline" ); , but got an exception:
VM23376:1 Uncaught DOMException: Failed to execute '$' on 'CommandLi...
Ive asked 18/3, 2017 at 16:13
8
Solved
I am having a set of text fields where i am doing validation
Say I am Having a field called "seats" this can accept
value less than "99999".Meaning I should not able to enter the
"99999" any thi...
Illconditioned asked 23/12, 2010 at 15:23
16
Solved
To get the chosen value of a select2 I'm using:
var x = $("#select").select2('data');
var select_choice = x.text
The problem is this throws an error if not value has been selected and I was wond...
Cleocleobulus asked 28/1, 2014 at 18:0
9
Solved
I'm trying to create a button that can select next option.
So, i have a select (id=selectionChamp) with several options, an input next (id=fieldNext), and i try to do that :
$('#fieldNext').click...
Hemorrhoidectomy asked 19/7, 2012 at 8:11
8
Solved
I'm trying to select an HTML element on my page that has a specific class and ID. Here's the tag:
<div class="statusLight" id="green"></div>
I tried this with no luck:
$statusLight ...
Jolie asked 7/1, 2010 at 16:1
5
Solved
I want to select a table column and all I know is the header text of the column. (th.innerText)
I tried the following code but it doesn't work:
ownerIndex = $('th:contains("Owner")').index();
$('...
Pliocene asked 4/12, 2011 at 13:28
29
Solved
I have a select field with some options in it. Now I need to select one of those options with jQuery. But how can I do that when I only know the value of the option that must be selected?
I have th...
Picardi asked 12/11, 2012 at 12:16
7
Solved
Trying to figure out how to use the Jquery .on() method with a specific selector that has multiple events associated with it. I was previously using the .live() method, but not quite sure how to ac...
Statecraft asked 22/12, 2011 at 18:14
3
Solved
So, I have some JavaScript/jQuery that looks like this:
var $foo = $('#bar');
$foo.hide();
I've been operating under the assumption that jQuery operates on the given selector, and saves the resu...
Lemur asked 27/11, 2012 at 14:48
7
Solved
HTML:
<div id="panel">
<table>
<tr>
<td><input id="Search_NazovProjektu" type="text" value="" /></td>
</tr>
<tr>
<td><input id="Searc...
Stability asked 8/3, 2010 at 16:11
4
Solved
How would I determine whether the element returned by an :input filter in jQuery is a textbox or select list?
I want to have a different behavior for each ( textbox returns text value, select retur...
Pita asked 24/2, 2011 at 17:36
15
Solved
With:
if(element.hasClass("class"))
I can check for one class, but is there an easy way to check whether "element" has any of many classes?
I am using:
if(element.hasClass("class") || element....
Owlish asked 6/2, 2010 at 22:15
4
Solved
I want to select a bunch of spans in a div whose CSS contains a particular background color. How do I achieve this?
Devil asked 11/11, 2008 at 21:31
20
Solved
Using jQuery I'm programmatically generating a bunch of div's like this:
<div class="mydivclass" id="myid1">Some Text1</div>
<div class="mydivclass" id="myid2">Some Text2</div...
Hughie asked 25/4, 2011 at 21:6
8
Solved
I want to insert a large chunk of html into a pre-existing <td>. I am using this method:
$("td#content").html(LOTS_OF_HTML_CODE_HERE);
But it doesn't work. I am a noob, there are a lot of...
Capias asked 13/8, 2010 at 18:42
28
Solved
Is there any way to select/manipulate CSS pseudo-elements such as ::before and ::after (and the old version with one semi-colon) using jQuery?
For example, my stylesheet has the following rule:
.sp...
Dodd asked 18/2, 2011 at 12:53
20
$("*").click(function(){
$(this); // how can I get selector from $(this) ?
});
Is there an easy way to get selector from $(this)? There is a way to select an element by its selector, but what ab...
Incinerate asked 10/3, 2010 at 22:4
3
Solved
As of jQuery 1.9 the .selector property of jQuery objects has been removed. (I'm a little confused as to why, exactly). I actually use it in a few unique scenarios, and I know that I could do other...
Scevor asked 19/2, 2013 at 18:28
8
Solved
Given the following table:
<table id="incidents">
<thead>
<tr>
<th></th>
</tr>
</thead>
<tbody>
</tbody>
</table>
Using jQuery ...
Microgram asked 30/7, 2013 at 5:44
15
Solved
I have a table column I’m trying to expand and hide. jQuery seems to hide the <td> elements when I select it by class but not by the element’s name.
For example:
$(".bold").hide(); ...
Minus asked 10/7, 2009 at 1:5
23
Solved
Suppose I have a drop-down list like:
<select id='list'>
<option value='1'>Option A</option>
<option value='2'>Option B</option>
<option value='3'>Option C<...
Dowski asked 13/10, 2008 at 4:6
19
Solved
I know I can get all checked checkboxes on a page using this:
$('input[type=checkbox]').each(function () {
var sThisVal = (this.checked ? $(this).val() : "");
});
But I am now using this on a p...
Coffin asked 27/3, 2011 at 15:11
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