Z.Example.Descendants | C# Online Compiler

Z.Example.Descendants by ZZZ Projects

// @nuget: HtmlAgilityPack

using System;
using System.Xml;
using HtmlAgilityPack;
					
public class Program
{
	public static void Main()
	{
		var html =
        @"<!DOCTYPE html>
<html>
<body>
	<h1>This is <b>bold</b> heading</h1>
	<p>This is <u>underlined</u> paragraph</p>
	<h2>This is <i>italic</i> heading</h2>
	<h2>This is new heading</h2>
</body>
</html> ";

        var htmlDoc = new HtmlDocument();
        htmlDoc.LoadHtml(html);
		
		htmlDoc.Save("test.html");
		
		var path = @"test.html";
		
		var doc = new HtmlDocument();
		doc.Load(path);
		
		var node = doc.DocumentNode.SelectSingleNode("//body");

        foreach (var nNode in node.Descendants("h2"))
        {
            if (nNode.NodeType == HtmlNodeType.Element)
            {
                Console.WriteLine(nNode.OuterHtml);
            }
        }		
	}
}

​x
 
// @nuget: HtmlAgilityPack
​
using System;
using System.Xml;
using HtmlAgilityPack;
                    
public class Program
{
    public static void Main()
    {
        var html =
        @"<!DOCTYPE html>
<html>
<body>
    <h1>This is <b>bold</b> heading</h1>
    <p>This is <u>underlined</u> paragraph</p>
    <h2>This is <i>italic</i> heading</h2>
    <h2>This is new heading</h2>
</body>
</html> ";
​
        var htmlDoc = new HtmlDocument();
        htmlDoc.LoadHtml(html);
        
        htmlDoc.Save("test.html");
        
        var path = @"test.html";
        
        var doc = new HtmlDocument();
        doc.Load(path);
        
        var node = doc.DocumentNode.SelectSingleNode("//body");
​
        foreach (var nNode in node.Descendants("h2"))
        {
            if (nNode.NodeType == HtmlNodeType.Element)
            {
                Console.WriteLine(nNode.OuterHtml);
            }
        }       
    }
}

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