Linked Questions
139 questions linked to/from Is there an "exists" function for jQuery?
1494
votes
8
answers
1.7m
views
Check if element exists in jQuery [duplicate]
How do I check if an element exists if the element is created by .append() method?
$('elemId').length doesn't work for me.
- 16.1k
516
votes
11
answers
317k
views
How do you check if a selector matches something in jQuery? [duplicate]
In Mootools, I'd just run if ($('target')) { ... }. Does if ($('#target')) { ... } in jQuery work the same way?
- 19.2k
336
votes
3
answers
398k
views
Check if a div exists with jquery [duplicate]
Yes, I know this has been asked a lot.
But, it confuses me, since the results on google for this search show different methods (listed below)
$(document).ready(function() {
if ($('#DivID').length)...
- 16.9k
31
votes
5
answers
47k
views
Check if element exists [duplicate]
Possible Duplicates:
Is there an “exists” function for jQuery
jQuery determining if element exists on page
if(tr) is returning true when tr is not an element, how do I check whether ...
- 61.7k
28
votes
2
answers
11k
views
How to check if an object with an ID already exists on the page? [duplicate]
Possible Duplicate:
Is there an “exists” function for jQuery
Say for instance you have the div:
<div id="hello"></div>
And you are dynamically creating a div:
<div ...
- 8,982
24
votes
3
answers
12k
views
Check if multiple elements with same class exist [duplicate]
Wonder if there's any way to check if elements with the same class exists in a document.
For example:
<div class="panel">panel 1</div>
<div class="panel">panel 2</div>
<...
- 68k
22
votes
3
answers
8k
views
How can I check if append element already exists? [duplicate]
I have something like this:
if (result.Indicator == 1) {
$('#IndicatorImgDiv').append($('<img />').attr("src", "/Content/images/reddot.png"));
}
Now, this appends an image of a red dot ...
- 2,070
33
votes
2
answers
1k
views
Need to change this JQuery code to check for element existence prior to processing [duplicate]
I have the following code:
<script type="text/javascript">
$(function () {
$('#js-news').ticker({
speed: 0.10,
...
- 6,457
0
votes
1
answer
7k
views
how to know if a div with specific id exists using jquery [duplicate]
I am working on a simple program which lets users to add some text when clicking on add text button. However, when user clicks again on the "add Text" button, a new text area should not be added ...
- 103
18
votes
2
answers
661
views
How to check a div is exists or not? [duplicate]
Possible Duplicate:
Is there an “exists” function for jQuery
<div class="XXX">
<div class="created">
</div>
</div>
div class="created" automatically ...
- 941
7
votes
2
answers
3k
views
how to check for jQuery's FIND result [duplicate]
I've been struggling with this simple script and could not find related problem here in StackOverflow. Here is my problem.
I have two boxes. A box is highlighted with blue if <div class="...
- 6,918
0
votes
3
answers
4k
views
How to check that a div exists jquery and if it does do nothing [duplicate]
I'm trying to check to see if an div called .errormsg exists and if it does then I don't want anything to happen but if it doesn't exist i want my form to redirect to a new URL after it. This is what ...
1
vote
2
answers
287
views
Why does this if always return true? [duplicate]
I am checking for string inside of a div element using jquery but it allways returns the if never the else even when the dom doesn't contain then $ what stupid mistake am i making?
$('.bw-switcher')....
- 1,683
3
votes
4
answers
793
views
check if element is inserted on page [duplicate]
Possible Duplicate:
Is there an “exists” function for jQuery
Is there a better way to check if the element is already inserted on page? I'm currently doing this and is working fine, ...
- 883
0
votes
1
answer
2k
views
How to check if dynamically created div's exist using jquery [duplicate]
I am creating these div's dynamically when user adds products to compare.
//code in jquery
var innerdiv='<div id="innerdiv'+value.code+'"'+'>'+value.name+'<img src="'+value.thumbnail+'"/>&...
- 119