自定义控件学习笔记(二)--增加属性
1。要点
1)使用访问器,和写类是一样的
2。控件代码
usingSystem;
usingSystem.Web.UI;
namespaceTestCustomControl
...{
publicclassAddAttribute:Control
...{
privatestringtext;
publicstringText
...{
get...{returntext;}
set...{text=value;}
}
protectedoverridevoidRender(HtmlTextWriterwriter)
...{
writer.WriteFullBeginTag("h1");
writer.Write(Text);
writer.WriteEndTag("h1");
}
}
}
3。引用代码

<%...@PageLanguage="C#"AutoEventWireup="true"CodeFile="AddAttribute.aspx.cs"Inherits="TestCustomControl_First_AddAttribute"%>
<%...@RegisterTagPrefix="Surance"Assembly="AddAtrribute"Namespace="TestCustomControl"%>
<!DOCTYPEhtmlPUBLIC"-//W3C//DTDXHTML1.0Transitional//EN""http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<htmlxmlns="http://www.w3.org/1999/xhtml">
<headrunat="server">
<title>无标题页</title>
</head>
<body>
<formid="form1"runat="server">
<div>
<Surance:AddAttributeID="A1"runat="server"Text="Test,Surance"/>
</div>
</form>
</body>
</html>
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