<script language="javascript"><!-- var s="close";function window.onunload(){ if(s=="fresh") if(window.screenLeft>10000){alert('关闭');}else{alert('刷新');} else alert('关闭');}function window.onbeforeunload(){ s="fresh";}--></script>
JS捕捉网页浏览器窗口的关闭与刷新
最新推荐文章于 2019-07-23 08:27:00 发布