📄 dynamicpopulate.aspx

📁 asp.net ajax的例子
💻 ASPX
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<%@ Page Language="C#" AutoEventWireup="true" CodeFile="DynamicPopulate.aspx.cs" Inherits="DynamicPopulate" %>

<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>无标题页</title>
    <style type="text/css">
        .Normal
        {
            border:silver 1px inset;
            padding:2px;
            text-align:center;
            height:2em;
            margin:5px;
            width:200px;
        }

        .Updating
        {
            background-image:url(images/loading.gif);
            background-repeat:no-repeat;
            border:silver 1px inset;
            padding:2px;
            text-align:center;
            height:2em;
            margin:5px;
            width:200px;
        }
    </style>
</head>
<body>
    <form id="form1" runat="server">
    <script type="text/javascript">
            function updateDateKey(value)
            {
                var behavior=$find('DynamicPopulateExtender1');
                if(behavior)
                {
                    behavior.populate(value);
                }
            }
            Sys.Application.add_load(function() {updateDateKey('N');});
        </script>
        <asp:ScriptManager ID="ScriptManager1" runat="server">
        </asp:ScriptManager>
        <input id="Radio1" checked="checked" name="Date" type="radio" value="N"  onclick="updateDateKey(this.value)"/>
        普通<br />
        <input id="Radio2" name="Date" type="radio" value="S" onclick="updateDateKey(this.value)"/>
        短型<br />
        <input id="Radio3" name="Date" type="radio" value="L" onclick="updateDateKey(this.value)"/>长型<asp:Panel ID="Panel1"
            runat="server" Height="34px" Width="266px" CssClass="Normal">
        </asp:Panel>
        <cc1:DynamicPopulateExtender ID="DynamicPopulateExtender1" runat="server" TargetControlID="Panel1" UpdatingCssClass="Updating" ServiceMethod="GetGroupDate">
        </cc1:DynamicPopulateExtender>
    
    </form>
</body>
</html>
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