{"author_name":"coffee_kabu","categories":["html/javascript"],"version":"1.0","url":"https://coffee-guhaw.hateblo.jp/entry/2024/12/29/000000","blog_title":"Bus error\u3068Segmentation fault\u306b\u56f0\u3063\u305f\u3089\u898b\u308b\u30d6\u30ed\u30b0","blog_url":"https://coffee-guhaw.hateblo.jp/","type":"rich","provider_url":"https://hatena.blog","published":"2024-12-29 00:00:00","height":"190","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcoffee-guhaw.hateblo.jp%2Fentry%2F2024%2F12%2F29%2F000000\" title=\"\u3010javascript\u3011getElementById\u3068getElementByClassName\u3068getElementsByTagNam\u306e\u9055\u3044 - Bus error\u3068Segmentation fault\u306b\u56f0\u3063\u305f\u3089\u898b\u308b\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>","width":"100%","title":"\u3010javascript\u3011getElementById\u3068getElementByClassName\u3068getElementsByTagNam\u306e\u9055\u3044","author_url":"https://blog.hatena.ne.jp/coffee_kabu/","provider_name":"Hatena Blog","description":"getElementById html\u30bf\u30b0\u306e\u4e2d\u3067\u6307\u5b9a\u3057\u305fid\u3092\u4f7f\u3063\u3066\u3001\u305d\u306e\u8981\u7d20\u3092\u53d6\u5f97\u3059\u308b\u3058\u3083\u3042\u3001getElementByClassName\u3067\u3082\u540c\u3058\u3067\u306f\u306a\u3044\u304b\uff1f\u3068\u601d\u3046\u304b\u3082\u3057\u308c\u306a\u3044\u3051\u3069id\u306f1\u3064\u306ehtml\u30b3\u30fc\u30c9\u3067\u91cd\u8907\u3067\u304d\u306a\u3044 class\u306a\u3089\u91cd\u8907\u3067\u304d\u308b\u3068\u3044\u3046\u9055\u3044\u304c\u3042\u308b html id = \"js-exsample\" javascript document.getElementById('js-exsample'); \u307f\u305f\u3044\u306a\u611f\u3058\u3067\u4f7f\u3046 getElementsByTagName \u7b87\u6761\u66f8\u304d\u306e\u30bf\u30b0\u304c\u3042\u3063\u305f\u3068\u3059\u308b\u3068 html <li>Sample2</li> javascript document.getE\u2026"}