有没有办法,用户离开框架时弹出一个窗口,但刷新不要弹出一个窗口?在线等,急!急!急!
有没有办法,用户离开框架时弹出一个窗口,但刷新不要弹出一个窗口?
如以下代码:
<script language="Jscript">
<!--
document.onkeydown = openwin;
function openwin() {
//alert(window.event.keyCode);
if (event.keyCode==116){
event.keyCode=0;
event.returnValue=false;
} else {
window.open ("logout.php", "", "top=1,left=1,height=1,width=1,toolbar=no,menubar=no,scrollbars=no,resizable=no,location=no,status=no");
}
}
-->
</script>
<html>
<head>
<title>1111</title>
<meta http-equiv="Content-Type" content="text/html; charset=big5">
</head>
<FRAMESET border=0 name=forum frameSpacing=0 borderColor=white rows=32,* frameBorder=0>
<FRAME name=title src="top.php" noResize scrolling=no>
<FRAMESET border=0 name=content frameSpacing=0 frameBorder=0 cols=120,* scrolling="no" noresize>
<FRAME name="left" src="left.php" scrolling="no">
<FRAME name="main" src="manager.php" scrolling="auto" target="main">
</FRAMESET>
</FRAMESET>
<noframes>
<body bgcolor="#FFFFFF" text="#000000" onunload="openwin()">
</body>
</noframes>
</html>