代碼以下:javascript
<!DOCTYPE html> <html> <head> <title>監控瀏覽器關閉事件</title> </head> <style type="text/css"> </style> <body> <div id="create_order"> </div> </body> </html> <script type="text/javascript"> var widowClose = {}; widowClose.tip = "瀏覽器即將關閉,是否肯定??"; widowClose.set = function(a) { window.onbeforeunload = function(b) { b = b || window.event; b.returnValue = a; return a } }; widowClose.clear = function() { fckDraft.delDraftById(); window.onbeforeunload = function() { } }; widowClose.set(widowClose.tip); </script>