CODEWITHSUNDEEP
jquery
mamu
mamu

Reputation: 12414

jquery, how to know div is hidden?

I have code that uses jquery.slideup and jquery.slidedown

How can i know that div is hidden?

Upvotes: 34

Views: 72433

Answers (5)

Zeeshan Akhter
Zeeshan Akhter

Reputation: 1891

HTML CODE:

when you click on div id "collapse" if the the div id "flex-container" is visible then its hide and if hide then visible.

          <div  id="collapse" >collapse</div>

JQUERY CODE: 

 $(document).ready(function() {

   $("#collapse").on('click', function() {

   if($('#flex-container').is(':visible'))
    {  $("#flex-container").hide();  }
    else 
    {  $("#flex-container").show();  } 

   });
 });

Upvotes: 0

Daniel Moura
Daniel Moura

Reputation: 7956

$('#id').is(':hidden');    //true if is hidden
$('#id').is(':visible');   //true if is visible

But you may want to use slideToggle for your needs.

Upvotes: 23

Reputation:

You could use $("#elementID").height() == 0 since you know it is either going to be up or down. It may be faster than doing the .is(":visible") as well but I haven't done any testing on that fact.

Upvotes: 0

Christian C. Salvad&#243;
Christian C. Salvad&#243;

Reputation: 828190

To see if an element is visible or not, you can use the visible selector with the is function:

$("#idElement").is(":visible") // true or false

But sounds to me like you want to toggle the slide effect, for that you can use the slideToggle function.

Upvotes: 95

JJ.
JJ.

Reputation: 5475

You can use the visible selector:

http://docs.jquery.com/Selectors/visible

Upvotes: 2

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