{"url":"https://kagasu.hatenablog.com/entry/2019/05/09/135507","width":"100%","author_url":"https://blog.hatena.ne.jp/kagasu/","published":"2019-05-09 13:55:07","height":"190","categories":["Puppeteer"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkagasu.hatenablog.com%2Fentry%2F2019%2F05%2F09%2F135507\" title=\"Puppeteer \u3067\u6307\u5b9a\u3057\u305f\u8981\u7d20\u3060\u3051\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3092\u64ae\u308b\u65b9\u6cd5 - \u5099\u5fd8\u9332\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"kagasu","blog_url":"https://kagasu.hatenablog.com/","description":"\u2160. \u306f\u3058\u3081\u306b \u30bf\u30a4\u30c8\u30eb\u306e\u901a\u308a\u300cPuppeteer \u3067\u6307\u5b9a\u3057\u305f\u8981\u7d20\u3060\u3051\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3092\u64ae\u308b\u65b9\u6cd5\u300d\u3067\u3059\u3002 \u2161. \u3084\u308a\u65b9 1. \u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u304f const puppeteer = require('puppeteer'); (async () => { const browser = await puppeteer.launch() const page = await browser.newPage() await page.goto('http://example.com') let element = await page.$('h1') // \u6307\u5b9a\u3057\u305f\u8981\u7d20\u3060\u3051\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u2026","blog_title":"\u5099\u5fd8\u9332","title":"Puppeteer \u3067\u6307\u5b9a\u3057\u305f\u8981\u7d20\u3060\u3051\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3092\u64ae\u308b\u65b9\u6cd5","provider_url":"https://hatena.blog","version":"1.0","type":"rich","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/k/kagasu/20190509/20190509135420.png","provider_name":"Hatena Blog"}