ASP.NET 1.0 中实现模板页
使用过JavaStruts的程序员应该知道,Struts中有一个模板标记,虽然其使用起来比较复杂,但对于有大量页面的程序来说其带来了很多方便。但是,在ASP.NET中并没有现成实现可用,这方面国内讨论的也很少,其实,重写sender方法我们也可以实现类似的功能。下面是我项目中使用的一个基类模板类。
非常感谢JusticFu的提醒,我查了一下DotNet 2.0下的确有MasterPage ,看来还的不断学习才行!今天把文章的标题更新了一下,因为我的开发环境现在是DotNet1.1也只能用这种方式实现了。
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using System;
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using System.Web.UI;
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namespace RepeaterDemo.Web.PageTemplate
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{
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/// <summary>
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/// WebPageTmplate 页模板基类。
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/// </summary>
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public class WebPageTmplate:System.Web.UI.Page
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{
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属性
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protected override void Render(HtmlTextWriter writer)
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{
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writer.Write(@"<html><head><title>" + pageTitle + @"</title>");
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writer.Write(pageScript + @"</head><body>");
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writer.Write(pageHeader);
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writer.Write(@"<table><tr><td width='200'> " + pageLeft + @"</td><td>");
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// 其次允许基类呈现ASPX页面中的HTML代码及ASP.NET控件
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base.Render( writer );
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writer.Write("</td></tr></table>");
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writer.Write(@"<div align='cnter'>" + pageFooter + @"</div>");
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writer.Write(@"</body></html>");
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}
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}
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}
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