CODEWITHSUNDEEP
javascriptjquerytwitter-bootstrap
Dasun
Dasun

Reputation: 3294

How to trigger a JavaScript function after "Bootstrap: collapse plugin" transition is done

I'm trying to re-size iframe height after Bootstrap: collapse plugin transition is finished. Click event doesn't work because the transition is not finished yet, JavaScript gets the wrong height information. Any Idea to solve this issue?

Upvotes: 14

Views: 25547

Answers (3)

Ramesh
Ramesh

Reputation: 13266

You need to handle the hidden event on the collapse plugin.

From Docs

hidden - This event is fired when a collapse element has been hidden from the user (will wait for css transitions to complete).

$('#myCollapsible').on('hidden', function () {
  // do something…
})

As pointed by @Francesc in the comment for Bootstrap 3.0 we have to use

$('#myCollapsible').on('hidden.bs.collapse', function () {
  // do something…
})

Upvotes: 25

Mani
Mani

Reputation: 61

If you are using bootstrap 3.0 its pretty easy. shown.bs.collapse is the event that is fired when the element shown transition is complete. I believe you are looking for something like this.

$('#myCollapsible').on("shown.bs.collapse", function(){
 //trigger content change
 //this code will be triggered when the collapse transition is completed 
 //that is your myCollapsible element will have 'in' in your class
});

Upvotes: 5

manavo
manavo

Reputation: 1899

I've never used the collapse plugin, but in the documentation it says there is a callback called 'hidden' that should be called once the element transition has finished:

$('#myCollapsible').on('hidden', function () {
    // do something…
});

Upvotes: 2

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