动态添加 ASP 控件 [英] Dynamically Add ASP Controls
问题描述
如何在后面的asp.net C# 代码中将asp 标记控件 动态添加到表单中?我正在尝试执行与以下类似的操作，但具体而言，如果需要，字符串可以从 Button 更改为 Textbox.
string control1 = "asp:button";HtmlGenericControl xControl = new HtmlGenericControl(control1);body1.Controls.Add(xControl);有没有办法在 ASP.Net 网络表单上做到这一点?我已经尝试过 HtmlGenericControl 但这显然行不通.有什么建议吗?
可以通过添加div runat serverc#代码
Button btn = new Button();btn.Text = "测试";maindiv.Controls.Add(btn);html
<form id="form1" runat="server"><div runat="server" id="maindiv"></表单>
https://msdn.microsoft.com/en-us/library/kyt0fzt1.aspx
How do you dynamically add an asp taged control to a form on asp.net C# code behind? I am trying to do something similar to the following, but specifically where the string can change from Button to Textbox if needed.
string control1 = "asp:button";
HtmlGenericControl xControl = new HtmlGenericControl(control1);
body1.Controls.Add(xControl);
Is there a way to do this on a ASP.Net webform? I have tried the HtmlGenericControl but this is obviously not going to work. Any suggestions?
You can by adding div runat server c# code
Button btn = new Button();
btn.Text = "test";
maindiv.Controls.Add(btn);
html
<body>
<form id="form1" runat="server">
<div runat="server" id="maindiv">
</div>
</form>
</body>
https://msdn.microsoft.com/en-us/library/kyt0fzt1.aspx
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