asp.net帮忙看哈局部刷新问题?

来源:百度知道 编辑:UC知道 时间:2024/06/01 02:32:43
《html代码》
<table>
<tr>
<td style="width: 134px">

<asp:DropDownList ID="DropDownList1" runat="server" Width="83px" OnTextChanged="DropDownList1_TextChanged" AutoPostBack="True" >
<asp:ListItem>2</asp:ListItem>
<asp:ListItem>3</asp:ListItem>
<asp:ListItem>4</asp:ListItem>
<asp:ListItem>5</asp:ListItem>
<asp:ListItemSelected="True">1</asp:ListItem>
</asp:DropDownList>
</td>
<td style="width: 231px">
<asp:ScriptManager ID="ScriptManager1" runat="server" EnablePageMethods="True" EnableScriptGlobalization="True" EnableScriptLocalization="True" />

&

<asp:ScriptManager ID="ScriptManager1" runat="server" EnablePageMethods="True" EnableScriptGlobalization="True" EnableScriptLocalization="True" />

<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">
<ContentTemplate> <table>
<tr>
<td style="width: 134px">

<asp:DropDownList ID="DropDownList1" runat="server" Width="83px" OnTextChanged="DropDownList1_TextChanged" AutoPostBack="True" >
<asp:ListItem>2</asp:ListItem>
<asp:ListItem>3</asp:ListItem>
<asp:ListItem>4</asp:ListItem>
<asp:ListItem>5</asp:ListItem>
<asp:ListItemSelected="True">1</asp:ListItem>
</asp:DropDownList>
</td>
<td style="width: 231px"&