Posted on 2011-01-25 14:21
三羽 閱讀(1711)
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JS 腳本
在網(wǎng)頁(yè)中加入下列代碼就知道效果了
1、=====================================================
<script type="text/javascript">
window.onbeforeunload = function()
{
var n = window.event.screenX - window.screenLeft;
var b = n > document.documentElement.scrollWidth-20;
if(b && window.event.clientY < 0 || window.event.altKey)
{
openwin();
alert('查看彈出');
window.event.returnValue = ""; //這里可以放置你想做的操作代碼
}
}
function openwin(){
alert();
//寫(xiě)下事件
}
</script>
2、==========================================================
<script type="text/javascript">
<!--
window.onbeforeunload = onbeforeunload_handler;
window.onunload = onunload_handler;
function onbeforeunload_handler(){
var warning="確認(rèn)退出?";
return warning;
}
function onunload_handler(){
var warning="謝謝光臨";
alert(warning);
}
// -->
</script>