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自己收藏-javascript用window.open的子窗口关闭自己并且刷新父窗口

2024-07-16 13:42:26   226人阅读

 function closeMeAndReloadParent()

{
opener.location.reload();
window.close();
}
 
一种在父窗口中得知window.open()出的子窗口关闭事件的方法

<HTML><BODY>
<P> </P>
<form name=fm_Info>
<input type=text name=txtValue>
</form>
<script language=javascript>
var timer
var winOpen
function IfWindowClosed() {
if (winOpen.closed == true) { document.fm_Info.txtValue.value="http://www.mamicode.com/child closed"
window.clearInterval(timer)
}
}
</script>
<input type=button name=btnOpen value=http://www.mamicode.com/open>

<script language=javascript for=btnOpen event=onclick>
document.fm_Info.txtValue.value=""
winOpen=window.open("child.htm","","toolbar=no, location=no, directories=no, status=no, menubar=no" )
timer=window.setInterval("IfWindowClosed()",500);
</script>
</BODY></HTML>


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