html-agility-pack – Html Agility Pack：使代码看起来整洁
发布时间：2020-12-14 16:33:41 所属栏目：资源 来源：网络整理
导读：我可以使用 Html Agility Pack使输出看起来很好地缩进,不必要的空白区域被剥离了吗？ 解决方法 HAP不会给你你想要的结果. 尝试使用HtmlTidy的.net包装器,例如找到的一个here using System;using System.IO;using System.Net;using Mark.Tidy;namespace Clean
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我可以使用
Html Agility Pack使输出看起来很好地缩进,不必要的空白区域被剥离了吗？
解决方法
HAP不会给你你想要的结果.
尝试使用HtmlTidy的.net包装器,例如找到的一个here using System;
using System.IO;
using System.Net;
using Mark.Tidy;
namespace CleanupHtml
{
/// <summary>
/// http://markbeaton.com/SoftwareInfo.aspx?ID=81a0ecd0-c41c-48da-8a39-f10c8aa3f931
/// </summary>
internal class Program
{
private static void Main(string[] args)
{
string html =
new WebClient().DownloadString(
"https://stackoverflow.com/questions/2593147/html-agility-pack-make-code-look-neat/2610903#2610903");
using (Document doc = new Document(html))
{
doc.ShowWarnings = false;
doc.Quiet = true;
doc.OutputXhtml = true;
doc.OutputXml = true;
doc.IndentBlockElements = AutoBool.Yes;
doc.IndentAttributes = false;
doc.IndentCdata = true;
doc.AddVerticalSpace = false;
doc.WrapAt = 120;
doc.CleanAndRepair();
string output = doc.Save();
Console.WriteLine(output);
File.WriteAllText("output.htm",output);
}
}
}
}
结果： <!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">
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<meta name="generator" content="HTML Tidy for Windows (vers 14 October 2008),see www.w3.org" />
<title>
Html Agility Pack: make code look neat - Stack Overflow
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Can I use Html Agility Pack to make the output look nicely indented,unnecessary white space
stripped?
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asked <span title="2010-04-07 14:13:47Z" class="relativetime">2 days ago</span>
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<div>
what output? From where? some more details perhaps? – <a href=
"/users/97614/sam-holder" title="1868" class="comment-user">Sam Holder</a> <span class=
"comment-date"><span title="2010-04-07 14:16:41Z">2 days ago</span></span>
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<div>
<i>(reference)</i> <a href="http://htmlagilitypack.codeplex.com/Wikipage" rel=
"nofollow">htmlagilitypack.codeplex.com/Wikipage</a> – <a href=
"/users/208809/gordon" title="16497" class="comment-user">Gordon</a> <span class=
"comment-date"><span title="2010-04-07 14:16:55Z">2 days ago</span></span>
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<td></td>
<td class="comment-text">
<div>
output = html code output – <a href="/users/51795/illdev" title="53" class=
"comment-user owner">illdev</a> <span class="comment-date"><span title=
"2010-04-10 13:14:42Z">12 secs ago</span></span>
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2 Answers
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<p>
A variation of this question has been answered recently
</p>
<ul>
<li>
<a href=
"https://stackoverflow.com/questions/2490765/which-is-the-best-html-tidy-pack-is-there-any-option-in-html-agility-pack-to-mak/2507673#2507673">
https://stackoverflow.com/questions/2490765/which-is-the-best-html-tidy-pack-is-there-any-option-in-html-agility-pack-to-mak/2507673#2507673</a>
</li>
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<p>
Basically the outcome of this was that while you <strong>can</strong> use HtmlAgilityPack to
clean it up a bit by using the fix nested tags.
</p>
<p>
The best solution is to use something called Tidy which is an application that was originally
created by some developers at w3c and then made open source. Its the engine that powers the w3c
validator as well.
</p>
<p>
This article covers how to use it but you had to sign up (free) to view it:
</p>
<ul>
<li>
<a href="http://www.devx.com/dotnet/Article/20505/1763/" rel=
"nofollow">http://www.devx.com/dotnet/Article/20505/1763/</a>
</li>
</ul>
<p>
It seems like a legit article but its funny because nobody else seems to have covered this
topic in the last six years...
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answered <span title="2010-04-09 20:55:18Z" class="relativetime">16 hours ago</span>
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<p>
Output as XHTML and run that through an <a href=
"http://msdn.microsoft.com/en-us/library/system.xml.xmltextwriter.indentation.aspx" rel=
"nofollow">XmlTextWriter</a>
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