使用JavaScript（节点）解析HTML文档

Question

I'm attempting to parse an HTML document, but I literally have no idea where to start.

Lets say I have, <div><p>Hello world</p></div>

Is there a way to parse this, so I get something like

{ name: div,
  children: p
}

Answer 1

Shouldn't have been that hard to find through google Here's the link : https://www.npmjs.com/package/html-to-json

htmlToJson.parse(html, filter, [callback]) -> promise The parse() method takes a string of HTML, and a filter, and responds with the filtered data. This supports both callbacks and promises.

  var promise = htmlToJson.parse('<div>content</div>', {
  'text': function ($doc) {
    return $doc.find('div').text();
  }
}, function (err, result) {
  console.log(result);
});

promise.done(function (result) {
  //Works as well 
});

Answer 2

Use Cheerio to parse html content to JSON. Try this link

Help Link