how to destroy bootstrap modal window completely?

85

I've made use of modal window for a wizard implementation which has around 4,5 steps. I need to destroy it completely after the last step(onFinish) and OnCancel step without having a page refresh. I can of course hide it, but hiding modal windows restores everything as such when i open up it again. Could anyone help me on this issue?

Thanks Any hints answers are helpful for me.

This question is tagged with twitter-bootstrap modal-dialog

~ Asked on 2012-11-01 12:48:27

The Best Answer is


123

if is bootstrap 3 you can use:

$("#mimodal").on('hidden.bs.modal', function () {
    $(this).data('bs.modal', null);
});

~ Answered on 2013-08-11 07:20:46


41

NOTE: This solution works only for Bootstrap before version 3. For a Bootstrap 3 answer, refer to this one by user2612497.

What you want to do is:

$('#modalElement').on('hidden', function(){
    $(this).data('modal', null);
});

that will cause the modal to initialize itself every time it is shown. So if you are using remote content to load into the div or whatever, it will re-do it everytime it is opened. You are merely destroying the modal instance after each time it is hidden.

Or whenever you want to trigger the destroying of the element (in case it is not actually every time you hide it) you just have to call the middle line:

$('#modalElement').data('modal', null);

Twitter bootstrap looks for its instance to be located in the data attribute, if an instance exists it just toggles it, if an instance doesn't exist it will create a new one.

Hope that helps.

~ Answered on 2012-11-16 20:19:00


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