var win = window.open('http://www.google.com'); var timer = setInterval(function() { if(win.closed) { clearInterval(timer); alert('closed'); } ... ... <看更多>
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var win = window.open('http://www.google.com'); var timer = setInterval(function() { if(win.closed) { clearInterval(timer); alert('closed'); } ... ... <看更多>
var win = window.open('http://www.google.com');. var timer = setInterval(function() {. if(win.closed) {. clearInterval(timer);. alert('closed');. }. ... <看更多>
By using the "unload" event in JavaScript you are able to detect when the window has closed. In the case ... ... <看更多>
I think you could just check for the "Printing" window. Take your code as above, and let's focus on the moment you click print: ... <看更多>