I'm trying to debug an issue where the browser disappears after refreshing a particular page. I want to see if I can eliminate JavaScript as being the cause of this issue.
Does IE have an equivalent to the Firefox configuration option dom.allow_scripts_to_close_windows
?
I did some googling and this was the closest thing I could find, but I do not know if it also prevents JavaScript from closing windows.
Prevent Users from Closing the Browser or Explorer Windows
Edit: You can use the onbeforeunload event to see if the page is triggering some sort of close event.
window.onbeforeunload = function() {
return "The browser is about to close this window, are you sure?"; // Will appear as a confirmation box
};
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