Posted in Javascript onOctober 15, 2013
<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="child closed" window.clearInterval(timer) } } </script> <input type=button name=btnOpen value=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>
如何在父窗口中得知window.open()出的子窗口关闭事件
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