问如何使用AngleSharp从html字符串中获取所有注释标记？

EN

IEnumerable<IComment> comments = document.Descendents<IComment>();

using AngleSharp;
using AngleSharp.Parser.Html;
using AngleSharp.Dom; // For IComment
using AngleSharp.Extensions; // For Descendents

var parser = new HtmlParser();
var source = @"<!-- Single line comment. -->
               <!-- Multi-
               ple line comment.
               Lots      '""""' '  ""  ` ~ |}{556             of      !@#$%^&*())        lines
               in
               this
               comme -
                nt!-->";
var document = parser.Parse(source);

// Get all comment nodes
IEnumerable<IComment> comments = document.Descendents<IComment>();

// Get the text in the comment nodes
foreach (IComment comment in comments)
{
    var textValue = comment.TextContent;
    ...
}