How to close all children windows in browser on unload of parent window with javascript
Question
I need to find and close all children windows (whose that this page is their window.opener) on unload of the page with javascript. When parent window is about to be unloaded I need to run through all opened windows and close only those that the unloaded page is their window.opener. What is the correct way to do so ? I need a cross-browser solution .
2 answers
solution1
0 2014-10-05 08:55:48
Create a variable for every new window you need to open, then close them like this:
var.close();
Full example:
var window1;
window1 = window.open("www.google.com");
window1.close();
solution2
0 2014-10-05 09:01:50
Try making use of onunload event which is responsible for closing all the pop-ups.
<body onunload="destroyPopUps()">
In the code above the onunload event is tied to the body element of the page. Here is the implementation of the destroyPopUps function.
function destroyPopUps()
{
if(popups.length == 0) return;
for(i=0; i<popups.length; i++)
{
popups[i].close();
}
}
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