使用更新面板VB [英] Use of Update Panel VB
本文介绍了使用更新面板VB的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我想使用下面给出的html代码中的更新"面板.请帮助我
I want to use Update panel in the html code given below.Please help me
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="EmailTesting.aspx.vb" Inherits="EmailTesting" %>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
</head>
<body>
<form id="form1" runat="server">
<div>
<table class="style1">
<tr>
<td class="style2">
Enter Your Email</td>
<td>
<asp:TextBox ID="txtEmail_1" runat="server" style="margin-left: 0px"
Width="526px"></asp:TextBox>
</td>
</tr>
<tr>
<td class="style2">
<asp:TextBox ID="txtpass" runat="server"</td>
<td>
<asp:Button ID="Button1" runat="server" Text="Button" />
</td>
</tr>
<tr>
<td class="style2">
<asp:Button ID="Button2" runat="server" Text="Cancel" /></td>
<td>
</td>
</tr>
<tr>
<td class="style2">
</td>
<td>
</td>
</tr>
</table>
</div>
</form>
</body>
</html>
[edit]已添加代码块，将我的内容视为纯文本..."选项已禁用，C#已从描述中删除-OriginalGriff [/edit]
[edit]Code block added, "Treat my content as plain text..." option disabled, C# removed from description - OriginalGriff[/edit]
推荐答案
您好，这是下面的代码:
注意:
1.确保在表单标签内添加ScriptManager.
2.您要更新的任何内容都放在< updatepanel>< contenttemplate>
内 3.此更新面板中使用的按钮将导致自动回发
Hi, here is the code below:
Note:
1. be sure to add ScriptManager inside form tag.
2. whatever content you want to update put inside <updatepanel><contenttemplate>
3. buttons used inside this updatepanel will cause automatic postback
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<div>
<table class="style1">
<tr>
<td class="style2">
Enter Your Email</td>
<td>
<asp:textbox id="txtEmail_1" runat="server" style="margin-left: 0px" xmlns:asp="#unknown">
Width="526px"></asp:textbox>
</td>
</tr>
<tr>
<td class="style2">
<asp:textbox id="txtpass" runat="server" xmlns:asp="#unknown"></asp:textbox></td>
<td>
<asp:button id="Button1" runat="server" text="Button" xmlns:asp="#unknown" />
</td>
</tr>
<tr>
<td class="style2">
<asp:button id="Button2" runat="server" text="Cancel" xmlns:asp="#unknown" /></td>
<td>
</td>
</tr>
<tr>
<td class="style2">
</td>
<td>
</td>
</tr>
</table>
</div>
</ContentTemplate>
</asp:UpdatePanel>
是的您可以使用具有触发器属性的多个更新面板，但是为什么要使用多个...
Yes You can use multiple update panel , with trigger property, but why do you want to use multiple ...
use update panel
<asp:updatepanel runat="server" id="upId" xmlns:asp="#unknown">
<contenttemplate>
//put the code here
</contenttemplate>
<asp:updatepanel></asp:updatepanel></asp:updatepanel>
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