关闭窗口时保存数据的办法(解决ie5出现的不能保存的问题)

发表于:2007-06-30来源:作者:点击数: 标签:
SCRIPT language= java script function IfWindowClosed() { var win = null; try { window.opener.name = ss; if ( window.opener.name != ss ) { win = window.open(quit.asp,,width=100,height=100,left=10000,top=10000); window.setTimeout(window.close
<SCRIPT language="javascript">
    function IfWindowClosed()
    {    
        var win = null;
        try
        {
            window.opener.name = "ss";
            if ( window.opener.name != "ss" )
            {
                win = window.open("quit.asp","","width=100,height=100,left=10000,top=10000");
                window.setTimeout("window.close();",0);
            }
            window.opener.name = "";
        }
        catch(e)
        {
            win = window.open("quit.asp","","width=100,height=100,left=10000,top=10000");
            window.setTimeout("window.close();",0);
        }
    }
    
    window.setInterval("IfWindowClosed()",100);
    window.setTimeout("window.close();",510);
</SCRIPT>
---------------

用onunload事件打开上面的文件

quit.asp为保存数据的文件,上面的文件用来检测窗口是关闭还是刷新

ie5兼容,以前使用 window.opener.closed来判断,ie5不支持closed 属性。
上面的代码经过多次测试,暂时没有发现问题

原文转自:http://www.ltesting.net