Linked Questions

1500 votes

8 answers

1.8m views

How do I check if an element exists if the element is created by .append() method? $('elemId').length doesn't work for me.

519 votes

11 answers

320k views

In Mootools, I'd just run if ($('target')) { ... }. Does if ($('#target')) { ... } in jQuery work the same way?

338 votes

3 answers

402k views

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)...

31 votes

5 answers

47k views

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 ...

28 votes

2 answers

11k views

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 id="...

24 votes

3 answers

13k views

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> <...

22 votes

3 answers

8k views

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 ...

33 votes

2 answers

1k views

I have the following code: <script type="text/javascript"> $(function () { $('#js-news').ticker({ speed: 0.10, ...

0 votes

1 answer

7k views

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 ...

18 votes

2 answers

687 views

Possible Duplicate: Is there an “exists” function for jQuery <div class="XXX"> <div class="created"> </div> </div> div class="created" automatically ...

7 votes

2 answers

3k views

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="...

0 votes

3 answers

4k views

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

294 views

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')....

3 votes

4 answers

803 views

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, ...

0 votes

1 answer

2k views

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+'"/>&...