{"provider_name":"Hatena Blog","blog_title":"\u4e3b\u306b\u8a00\u8a9e\u3068\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u306b\u95a2\u3057\u3066","author_name":"language_and_engineering","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Flanguage-and-engineering.hatenablog.jp%2Fentry%2F20150430%2Fp1\" title=\"JavaScript\u306eFunction.prototype.apply\u3092\uff0c\u3084\u3055\u3057\u3044\u30d4\u30e5\u30a2JavaScript\u3060\u3051\u3067\u5b9f\u88c5\u3057\u3066\u307f\u3088\u3046 \uff08call/apply\u306e\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306e\u30aa\u30ec\u30aa\u30ec\u5b9f\u88c5\uff09 - \u4e3b\u306b\u8a00\u8a9e\u3068\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u306b\u95a2\u3057\u3066\" 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%","author_url":"https://blog.hatena.ne.jp/language_and_engineering/","url":"https://language-and-engineering.hatenablog.jp/entry/20150430/p1","description":"JavaScript\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306eTOP\u3078 JavaScript\u306ecall/apply\u306f\uff0c \u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u300cthis\u300d\u3092\u4f7f\u3044\u3053\u306a\u3059\u4e2d\u7d1a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u306f\u5fc5\u9808\u3060\u3002\u307e\u305f\uff0c\u53ef\u5909\u500b\u306e\u5f15\u6570\u3092\u6e21\u3057\u305f\u3044\u306a\u3069\u306e\u5c40\u9762\u3067\u3082\u5f79\u306b\u7acb\u3064\u3002 \u3082\u3057call/apply\u304c\u306a\u3044\u3068\uff0c\u5404\u7a2e\u30e9\u30a4\u30d6\u30e9\u30ea\u30fb\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306f\u5b9f\u73fe\u4e0d\u53ef\u80fd\u3002\u305d\u308c\u307b\u3069\u91cd\u8981\u306a\u50cd\u304d\u3092\u306b\u306a\u3046\u30e1\u30bd\u30c3\u30c9\u3060\u3002 \u3053\u306eapply\u306e\u52d5\u4f5c\u3059\u308b\u57fa\u672c\u7684\u306a\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\uff0c apply()\u3092JavaScript\u3060\u3051\u3067\u5b9f\u88c5\u3057\u3066\u307f\u308b\u3068\uff0c\u3069\u3046\u306a\u308b\u304b\uff1f \u3082\u306e\u3059\u3054\u304f\u3084\u3055\u3057\u3044\u30d4\u30e5\u30a2JS\u3067\u66f8\u3044\u3066\u307f\u305f\u3002 // Function.prototype.apply\u3092\u30aa\u30ec\u30aa\u30ec\u5b9f\u88c5\u3067\u304d\u308b\u304b /* call\u3084\u2026","categories":["javascript","\u5c0f\u30cd\u30bf"],"image_url":null,"provider_url":"https://hatena.blog","type":"rich","title":"JavaScript\u306eFunction.prototype.apply\u3092\uff0c\u3084\u3055\u3057\u3044\u30d4\u30e5\u30a2JavaScript\u3060\u3051\u3067\u5b9f\u88c5\u3057\u3066\u307f\u3088\u3046 \uff08call/apply\u306e\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306e\u30aa\u30ec\u30aa\u30ec\u5b9f\u88c5\uff09","blog_url":"https://language-and-engineering.hatenablog.jp/","version":"1.0","published":"2015-04-30 00:00:00","height":"190"}