CODEWITHSUNDEEP
javascriptinternet-explorereventsdispatcheventwindow.opener
David
David

Reputation: 13

CustomEvent in IE with window.opener

I have a problem since few days.

On firefox my code works but not on IE. I have a window which open new window with window.open; In this new window, I do what I want and after that I would like to update a specific part on parent window. On parent window, I had :

$(document).on('myEvent', doThis);

And on the second window I had this (I don't want to use other library like jQuery if is possible) :

var event = new CustomEvent("myEvent");
window.opener.document.dispatchEvent(event);
window.close();

On Firefox the code seems Okay but on IE it doesn't work; I've tried to add a CustomEvent polyfill (because I undestand IE doesn't implement CustomEvent), but I have new problem... IE doesn't like my :

window.opener.document.dispatchEvent(event);

How can I send an event on my "opener" (or parent) window when I finnish to do what I want in new window which was opened by my "opener" (or parent) window ?

Thx.

Upvotes: 1

Views: 1749

Answers (2)

Tsukuru
Tsukuru

Reputation: 104

I use hashchange event as a workaround since IE11 doesn't fire event to window.opener typically. 

window.opener.window.location.hash = (new Date()).getTime().toString() + '&myEvent=true';
window.close();

Opener side

window.addEventListener('hashchange', function(){
    if (window.location.hash.indexOf('&myEvent=true') > -1) {
        // fire event on opener
    }
}

Upvotes: 0

epascarello
epascarello

Reputation: 207531

Trigger the event from the parent with jQuery

var o = window.opener; 
o.$(o.document).trigger("myEvent");

Upvotes: 1

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