怎样写让主窗口关闭子窗口也跟着关闭？？

duxingxue 2003-10-14 09:47:45

我想实现的功能：

我在主窗口点击一个“打开”按钮，弹出一个子窗口，当我关闭主窗口（或按一个“关闭窗口”的按钮）时，子窗口也跟着关闭，即同时关闭两个窗口！

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77334683 2003-10-14

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slumcherry 2003-10-14

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<HTML>
<HEAD>
<TITLE>window.closed Property</TITLE>
<SCRIPT LANGUAGE="JavaScript">

var newWind

var isIE3 = (navigator.appVersion.indexOf("MSIE 3") != -1) ? true : false

function newWindow()
{
newWind = window.open("","subwindow","HEIGHT=200,WIDTH=200")
// take care of Navigator 2
if (newWind.opener == null)
{
newWind.opener = window
}
setTimeout("finishNewWindow()", 100)
}
function finishNewWindow()
{
var output = ""
output += "<HTML><BODY><H1>A Sub-window</H1>"
output += "<FORM><INPUT TYPE='button' VALUE='Close Main Window'"
output +="onClick='window.opener.close()'></FORM></BODY></HTML>"

newWind.document.write(output)
newWind.document.close()

}

function closeWindow()
{
if (isIE3)
{
newWind = window.open("","subwindow","HEIGHT=200,WIDTH=200")
}
if (newWind && !newWind.closed)
{
newWind.close()
window.close()
}

}
</SCRIPT>
</HEAD>
<BODY>
<FORM>
<INPUT TYPE="button" VALUE="Open Window" onClick="newWindow()"><BR>
<INPUT TYPE="button" VALUE="Close it if Still Open" onClick="closeWindow()">
</FORM>
</BODY>
</HTML>

try it!!!