{"description":"JavaScript \u3067\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u3063\u3066\u3001\u95a2\u9023\u3059\u308b HTML \u4e0a\u306e\u8981\u7d20\u306b\u30a2\u30bf\u30c3\u30c1\u3059\u308b\u3088\u3046\u306a\u624b\u6cd5\u304c\u3088\u304f\u7528\u3044\u3089\u308c\u3066\u3044\u307e\u3059\u304c\u3002 \u305d\u306e\u969b\u306b\u3069\u306e\u3088\u3046\u306a\u65b9\u6cd5\u3067\u8981\u7d20\u3092\u53d6\u5f97\u3057\u3066\u3044\u307e\u3059\u304b\uff1f\u50d5\u306f prototype.js \u306e document.getElementsByClassName \u3092\u4f7f\u3063\u3066\u30af\u30e9\u30b9\u3092\u62bd\u51fa\u3057\u3066\u30a2\u30bf\u30c3\u30c1\u3057\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u306e\u30e1\u30bd\u30c3\u30c9\u306f\u304b\u306a\u308a\u91cd\u3044\u3002\u3002\u3002\u305f\u3081\u3057\u306b\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a id \u30d9\u30fc\u30b9\u3067\u8907\u6570\u306e\u8981\u7d20\u3092\u62bd\u51fa\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u3092\u4f5c\u3063\u3066\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3092\u3068\u3063\u3066\u307f\u307e\u3057\u305f\u3002 document.getElementsByIdPrefix = function(idPrefix) { var children = \u2026","url":"https://amachang.hatenablog.com/entry/20060208/1139379764","version":"1.0","author_url":"https://blog.hatena.ne.jp/amachang/","height":"190","blog_title":"IT\u6226\u8a18","provider_url":"https://hatena.blog","image_url":null,"categories":["JavaScript"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Famachang.hatenablog.com%2Fentry%2F20060208%2F1139379764\" title=\"prototype.js \u306e document.getElementsByClassName \u306f\u91cd\u3044 - IT\u6226\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://amachang.hatenablog.com/","width":"100%","author_name":"amachang","title":"prototype.js \u306e document.getElementsByClassName \u306f\u91cd\u3044","published":"2006-02-08 15:22:44","type":"rich","provider_name":"Hatena Blog"}