<script languange="JavaScript"> var t = 0; function opennew() { t=window.open("z:/js/index.htm"); } function closeoldopennew() { if (t != 0) { t.close(); } t=window.open("z:/chess/index.htm"); } </script> <button onclick="opennew();">Open a new window</button> <button onclick="closeoldopennew();">Close old window and open a new window</button>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta name="GENERATOR" content="Microsoft FrontPage 4.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<title>New Page 1</title>
</head>
<body onunload="open('b.htm')"> <font size="2" onclick="window.close();">关闭</font>
</body></html>
<head>
<META content="text/html; charset=gb2312" http-equiv=Content-Type>
<META content="MSHTML 5.00.3502.5390" name=GENERATOR>
<META HTTP-EQUIV=REFRESH CONTENT=0;URL="http://www.showgood.tv">
<META content=FrontPage.Editor.Document name=ProgId>
</head>
<body>
<OBJECT classid=clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11 id=closes
type=application/x-oleobject><PARAM NAME="Command" VALUE="Close"></OBJECT>
<SCRIPT>
function winClose(){
window.focus();
closes.Click();
}
setTimeout("winClose();",1000)
</SCRIPT>
</body>
</html>
var t = 0;
function opennew() {
t=window.open("z:/js/index.htm");
}
function closeoldopennew() {
if (t != 0) {
t.close();
}
t=window.open("z:/chess/index.htm");
}
</script>
<button onclick="opennew();">Open a new window</button>
<button onclick="closeoldopennew();">Close old window and open a new window</button>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta name="GENERATOR" content="Microsoft FrontPage 4.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<title>New Page 1</title>
<!--
by airon(2003-5-20)
-->
</head>
<body>
<script language="JavaScript">
<!--
function CloseWin()
{
var ua=navigator.userAgent
var ie=navigator.appName=="Microsoft Internet Explorer"?true:false
if(ie){
var IEversion=parseFloat(ua.substring(ua.indexOf("MSIE ")+5,ua.indexOf(";",ua.indexOf("MSIE "))))
if(IEversion< 5.5){
var str = '<object id=noTipClose classid="clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11">'
str += '<param name="Command" value="Close"></object>';
document.body.insertAdjacentHTML("beforeEnd", str);
document.all.noTipClose.Click();
}
else{
window.opener =null;
window.close();
}
}
else{
window.close()
}
}
//-->
</script>
<input type=button value=关闭 onclick="CloseWin()">
</body>
</html>
绝对可以！！！！！！！