<script language="JavaScript">
function closeWin() {
window.event.returnValue = "Confirm exit?";
}
</script>
<body onbeforeunload="closeWin()">
function closeWin() {
window.event.returnValue = "Confirm exit?";
}
</script>
<body onbeforeunload="closeWin()">
虽然这次依然不能使我的问题圆满解答,还是谢谢了。分送上。