将HTML合并到现有的asp.net页中 [英] Merge HTML into an existing asp.net page
问题描述
我在一个单独的类中有一个返回字符串的方法.实际上，该字符串中包含HTML(Head，body等).我正在后面的代码中的一种方法中检索此字符串，并且我希望将此html合并到当前现有的HTML和ASP.Net(.aspx文件)中，并在当前页中显示返回的字符串(HTML)上的内容创建一个新的div或其他一些好的方法.如果有人对此有任何想法，请提供帮助.如果需要进一步了解，请询问其他信息.
谢谢
Anil
I have a method in a separate class which returns a string. This string actually has a HTML in it (Head, body, etc). I am retrieving this string in one of the method in my code behind and I want this html to merge into the current existing HTML and ASP.Net (.aspx file) and display the contents on the returned string (HTML) in the current page creating a new div or some other good method. If some one has any idea related to this, please help. Ask for any further information in case you need to get a clear understanding.
Thanks
Anil
推荐答案
如果页面是整页，我假设您只想提取正文内容.可能最简单的方法是解析<body> </body>标记之间的内容.
OP希望获得有关如何完成此操作的信息.好的，一种方法是使用XML从HTML中选择主体节点(假设它在格式正确的XML文档中)，然后选择InnerText.然后，您可以将该内容写到文字控件中.
可以这样读取:
If the page is a full page, I assume you want to just extract the body content. Probably the simplest way to do this would be to just parse the content out between the<body> </body>tags.
The OP wanted information on how to accomplish this. Well, one way would be to use XML to select the body node from the HTML (assuming it''s in a well formed XML document), and select theInnerText. You could then write this content out into a literal control.
This could be read in like:
XmlDocument document = new XmlDocument();
document.Load(...); // This is where you'd load the XHTML in.
var node = document.DocumentElement.SelectSingleNode("/html/body");
string text = node.InnerText;
// Now, populate the ASP.NET literal control.
litContent.Text = text;[/Edit]
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="CodeProjectWeb.WebForm1"
ValidateRequest="false" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<% Response.Write(s);%>
</form>
</body>
</html>
public partial class WebForm1 : System.Web.UI.Page
{
protected string s;
protected void Page_Load(object sender, EventArgs e)
{
s = "<input value=\"some value\">";
}
protected void btnClick_Click(object sender, EventArgs e)
{
}
}
}
祝你好运；
Good luck;
谢谢大家的帮助，它已经解决了！
Thanks guys for the help, its resolved!
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