直接来自他们的文档：

  //查找所有评论（<！ ..-->）block 
 $ es = $ html-> find（'comment'）; 
 

http://simplehtmldom.sourceforge.net/manual.htm

I'm working with PHP Simple HTML DOM Parser.

I was wondering if it is possible to extract the HTML comments (<!-- -->).

Can you?

Directly from their docs:

// Find all comment (<!--...-->) blocks 
$es = $html->find('comment');

http://simplehtmldom.sourceforge.net/manual.htm