关闭IE时,弹出确认对话框:
定位一下,到右上角 <script language="jscript"> window.onbeforeunload = function () { if (event.clientY < 0 && event.clientX>document.body.scrollWidth) { event.returnValue = 'Are you sure you want to leave the page?'; } } </script>
关闭页面时弹出关闭确认,确认关闭后清空Session
window.οnbefοreunlοad=function() { var xmlhttp=new ActiveXObject('Microsoft.XMLHTTP'); xmlhttp.open('post','log.aspx','false'); xmlhttp.send(); } log.aspx: page_load事件里面: Session.Abandon();