打开一个页面,并监听该页面的关闭事件

页面1

<!--WebForm1.aspx-->
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
    <title></title>
    <script type="text/javascript">
        var subWindows
        function OpenWin() {
            subWindows = window.open("WebForm2.aspx", "NewWindows");
            subWindows.attachEvent("onunload", OnWindowsClose);
        }
        function OnWindowsClose() {
            alert(subWindows.document.getElementById("HiddenField1").value)
        }  
    </script>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:Button ID="Button1" runat="server" Text="打开" OnClientClick="OpenWin(); return false;" />
    </div>
    </form>
</body>
</html>


页面2

<!--WebForm2.aspx-->
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
    <title></title>
    <script type="text/javascript">
        function CloseWin() {
            document.getElementById("HiddenField1").value = "asdfasf";
            window.close();
        }  
    </script>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:Button ID="Button1" runat="server" Text="关闭" OnClientClick="CloseWin();return false;" />
        <asp:HiddenField ID="HiddenField1" runat="server" />
    </div>
    </form>
</body>
</html>

 

posted @ 2012-05-20 10:45  木语  阅读(3982)  评论(0)  编辑  收藏  举报