{"categories":["JavaScript"],"blog_url":"https://kagasu.hatenablog.com/","version":"1.0","image_url":null,"provider_url":"https://hatena.blog","author_name":"kagasu","height":"190","url":"https://kagasu.hatenablog.com/entry/2022/09/25/120605","title":"JavaScript\u3067\u30bb\u30ec\u30af\u30bf\u30fc\u3092\u5229\u7528\u3059\u308b\u65b9\u6cd5","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkagasu.hatenablog.com%2Fentry%2F2022%2F09%2F25%2F120605\" title=\"JavaScript\u3067\u30bb\u30ec\u30af\u30bf\u30fc\u3092\u5229\u7528\u3059\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_url":"https://blog.hatena.ne.jp/kagasu/","blog_title":"\u5099\u5fd8\u9332","provider_name":"Hatena Blog","type":"rich","width":"100%","description":"\u2160. \u306f\u3058\u3081\u306b \u2161. Web\u30d6\u30e9\u30a6\u30b6\u306e\u5834\u5408 \u2162. NodeJS\u306e\u5834\u5408 1. \u5fc5\u8981\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b 2. \u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u304f \u53c2\u8003 \u2160. \u306f\u3058\u3081\u306b \u30bf\u30a4\u30c8\u30eb\u306e\u901a\u308a\u300cJavaScript\u3067\u30bb\u30ec\u30af\u30bf\u30fc\u3092\u5229\u7528\u3059\u308b\u65b9\u6cd5\u300d\u3067\u3059\u3002 \u2161. Web\u30d6\u30e9\u30a6\u30b6\u306e\u5834\u5408 document.querySelector('body > div > h1').innerText // \u300chttp://example.com/\u300d\u3067\u306e\u5b9f\u884c\u7d50\u679c // Example Domain \u2162. NodeJS\u306e\u5834\u5408 1. \u5fc5\u8981\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b npm install jsdom 2. \u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u2026","published":"2022-09-25 12:06:05"}