ASP.NET 控制输出显示内容流

来源：互联网发布：笔记本电脑端口设置编辑：程序博客网时间：2024/04/27 16:25

<%@ Page Language="C#" %>
<%@ Import Namespace="System.IO" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
protected override void Render(HtmlTextWriter writer)
{
    string content = string.Empty;
    StringWriter stringWriter = new StringWriter();
    HtmlTextWriter htmlWriter = new HtmlTextWriter(stringWriter);
    try
    {
      // 将当前页面的内容呈现到临时的 HtmlTextWriter 对象中
      base.Render(htmlWriter);
      htmlWriter.Close();
      // 得到当前页面的全部内容
      content = stringWriter.ToString();
      // 替换页面中的部分内容
      string newContent = content.Replace("[mxh]", "孟宪会");
      // 将新页面的内容显示出来
      writer.Write(newContent);
    }
    catch { }
    finally
    {
      stringWriter.Dispose();
      htmlWriter.Close();
      htmlWriter.Dispose();
    }
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title>孟宪会之替换页面呈现内容测试</title>
</head>
<body>
<form id="form1" runat="server">
[mxh]
</form>
</body>
</html>

本文来自CSDN博客，转载请标明出处：http://blog.csdn.net/net_lover/archive/2010/02/25/5324455.aspx