var request = require('request'), cheerio = require('cheerio'); var url = 'http://google.co.jp'; request(url, function (error, response, body) { if (!error && response.statusCode === 200) { var $ = cheerio.load(body), title = $('title').text(); console.log(title); } }); 実行してみる。 $ node scrape.js Google cheerio は要素取得だけじゃなくて $.addClass とか $.append とかjQueryの一部のメソッドが実装されてるので、DOMをぐいぐい操作するようなケースによさそう。 Ru
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