no, to catch 捕捉關閉事件, try<script language=javascript>
function window.onunload()
{
if (event.clientX < 0 && event.clientY < 0)
{
//window will be closed, do something here
}
}
</script>but you cannot cancel the closing, if you want to give the user a warning, use onbeforeunload, see
http://msdn.microsoft.com/library/default.asp?url=/workshop/author/dhtml/reference/events/onbeforeunload.aspbut it is also triggered when the page is being reloaded
function window.onunload()
{
if (event.clientX < 0 && event.clientY < 0)
{
//window will be closed, do something here
}
}
</script>but you cannot cancel the closing, if you want to give the user a warning, use onbeforeunload, see
http://msdn.microsoft.com/library/default.asp?url=/workshop/author/dhtml/reference/events/onbeforeunload.aspbut it is also triggered when the page is being reloaded
解决方案 »
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function window.onunload()
{
if (event.clientX < 0 && event.clientY < 0)
{
alert("window will be closed!");
}
}
</script>