{"provider_url":"https://hatena.blog","version":"1.0","published":"2016-08-03 10:20:00","title":"JavaScript\uff1a\u5373\u6642\u95a2\u6570","description":"\u5373\u6642\u95a2\u6570\u3068\u306f\u3001\u5b9a\u7fa9\u3057\u305f\u95a2\u6570\u3092\u3059\u3050\u4f7f\u3046\u66f8\u304d\u65b9\u3067\u3059\u3002\u95a2\u6570\u3092 () \u3067\u56f2\u3093\u3067\u3001\u305d\u306e\u5f8c\u306b (); \u3092\u66f8\u304f\u3068\u3001\u56f2\u3093\u3060\u95a2\u6570\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002 \u69cb\u6587\u3068\u3057\u3066\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u611f\u3058\u306b\u306a\u308a\u307e\u3059\u3002 (function() {...} )(); \u4f8b1. \u5f15\u6570\u306a\u3057\u306e\u5373\u6642\u95a2\u6570 (function() { var x = 10, y = 20; console.log(x + y); })(); // \u5b9f\u884c\u7d50\u679c\uff1a30 \u4f8b2. \u5f15\u6570\u3042\u308a\u306e\u5373\u6642\u95a2\u6570 (function(y) { var x = 10; console.log(x + y); })(5); // \u5b9f\u884c\u7d50\u679c\uff1a15 \u6b21\u306e\u3088\u3046\u306b\u3001\u95a2\u6570\u540d\u3092\u4ed8\u3051\u3066\u3082\u5927\u4e08\u592b\u307f\u305f\u3044\u3067\u3059\u3002 (fun\u2026","url":"https://web-dev.hatenablog.com/entry/web/js/sokuji-kansu","provider_name":"Hatena Blog","blog_url":"https://web-dev.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/mamorums/","type":"rich","author_name":"mamorums","width":"100%","height":"190","image_url":null,"blog_title":"C#, Python, Web\u958b\u767a","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fweb-dev.hatenablog.com%2Fentry%2Fweb%2Fjs%2Fsokuji-kansu\" title=\"JavaScript\uff1a\u5373\u6642\u95a2\u6570 - C#, Python, Web\u958b\u767a\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["JS/CSS/HTML"]}