{"blog_url":"https://fumihumi.hatenablog.com/","categories":[],"description":"javascript\u3067Xpath\u3067\u691c\u7d22\u3057\u305f\u304b\u3063\u305f\u3002 \u666e\u6bb5ruby\u3067scraping\u3084crawler\u3092\u3064\u304f\u308b\u306a\u3069\u3059\u308b\u3068\u304d\u306fRubyGems\u306e'capybara,Nokogiri,Mechanize'\u3068\u3044\u3063\u305f\u3082\u306e\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u305f\u3081\u5927\u62b5\u306eDocument\u691c\u7d22\u306fXpath\u3092\u3064\u304b\u3063\u3066\u691c\u7d22\u3057\u3066\u3044\u307e\u3057\u305f\u3002 \u4e45\u3057\u3076\u308a\u306bJavascript\u3092\u4f7f\u3063\u3066JS\u3092\u66f8\u304f\u3068\u304d\u3002 '\u3042\u306e\u8981\u7d20Xpath\u3067\u3068\u308c\u306a\u3044\u304b\u306a\u3068\u601d\u3044'\u304a\u3082\u3080\u308d\u306b document.getElementByXpath() \u3068\u5b9f\u884c\u3057\u305f\u3068\u3053\u308d VM324:1 Uncaught TypeError: document.getElementByXpath is no\u2026","provider_url":"https://hatena.blog","author_name":"fumihumi","published":"2018-05-14 17:48:04","author_url":"https://blog.hatena.ne.jp/fumihumi/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ffumihumi.hatenablog.com%2Fentry%2F2018%2F05%2F14%2F174804\" title=\"javascript\u3067 Document.getElementByXpath \u3067\u691c\u7d22\u3057\u305f\u304b\u3063\u305f\u3002 - fumihumi\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"provider_name":"Hatena Blog","blog_title":"fumihumi\u306e\u30d6\u30ed\u30b0","height":"190","url":"https://fumihumi.hatenablog.com/entry/2018/05/14/174804","version":"1.0","title":"javascript\u3067 Document.getElementByXpath \u3067\u691c\u7d22\u3057\u305f\u304b\u3063\u305f\u3002","type":"rich","width":"100%"}