Question

83

Unbind window.onbeforeunload() cancel

rated 0 times [ 90] [ 7] / answers: 1 / hits: 31544 / 11 Years ago, mon, november 18, 2013, 12:00:00

i'm binding a function to an event with

window.onbeforeunload = function() {

 somefunction()

}

which is working on unload as planned, but if they cancel the onbeforeunload the function is still attached, is it possible to check if the user cancels onbeforeunload

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hallie

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answered 11 Years ago saiget · Accepted Answer

Actually, I found it was quite easy: I just set

window.onbeforeunload = null;

for each click before it was run, allowing the event handler to be run afterwards.