网页关闭或刷新时执行某些动作事件

来源：互联网发布：免费linux云主机编辑：程序博客网时间：2024/06/10 18:53

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><title>Confirm Before Leave</title><script language="javascript" type="text/javascript"><!--var pb_strConfirmCloseMessage;var pb_blnCloseWindow = false;pb_strConfirmCloseMessage ="确定要放弃当前的修改?";function ConfirmClose(){window.event.returnValue = pb_strConfirmCloseMessage;pb_blnCloseWindow = true;}function ShowConfirmClose(blnValue){if(blnValue){   document.body.onbeforeunload = ConfirmClose; //设置为提示}else{   document.body.onbeforeunload = null;//设置为不提示}}function SelectHotel(){window.showModalDialog('00.htm',window,'scroll=no;resizable=no;help=no;status=no;dialogHeight=470px;dialogwidth=250px')}//--></script></head><body onload="ShowConfirmClose(true);"><p><input type=button value="提示" onclick="ShowConfirmClose(true);"><input type=button value="不提示" onclick="ShowConfirmClose(false);"><input type=button value="测试刷新" onclick="window.location.reload();"></p><p><input type="button" name="Submit" value="showModalDialog" onClick="SelectHotel();"></p></body></html>