{"provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/Mars/","width":"100%","type":"rich","image_url":null,"blog_title":"Mars Diary","blog_url":"https://mars-2.hatenadiary.org/","version":"1.0","published":"2004-10-17 00:00:00","description":"\u30c6\u30fc\u30d6\u30eb\u306e\u4e2d\u8eab\u3092\u7279\u5b9a\u306e\u30bb\u30eb\u306e\u5185\u5bb9\u3092\u53c2\u7167\u3057\u3066\u4e26\u3073\u66ff\u3048\u308bJavascript\u3002\u306e\u3001Pert4\u3002\u2192 \u30b5\u30f3\u30d7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u30af\u30ed\u30b9\u30d6\u30e9\u30a6\u30b6\u5bfe\u7b56\u306f\u672a\u65bd\u5de5\u306e\u307e\u307e\u3001\u82e5\u5e72\u4fee\u6b63\u3002 \u6570\u5024\u3068\u3057\u3066\u30bd\u30fc\u30c8\u3059\u308b\u6642\u306e\u6570\u5024\u5316\u306bparseInt\u3092\u4f7f\u3063\u3066\u3044\u305f\u306e\u3067\u3001parseFloat\u306b\u4fee\u6b63\u3002 \u30c6\u30ad\u30b9\u30c8\u306e\u62bd\u51fa\u51e6\u7406\u5909\u66f4\u3002INPUT\u306eVALUE\u3082\u30c6\u30ad\u30b9\u30c8\u3068\u3057\u3066\u62bd\u51fa\u3001\u30bd\u30fc\u30c8\u306e\u5bfe\u8c61\u3068\u306a\u308b\u3088\u3046\u306b\u3057\u305f\u3002 \u30bd\u30fc\u30c8\u65b9\u6cd5\u306b 2:\u65e5\u6642 \u3092\u52a0\u3048\u305f\u3002\u5358\u7d14\u306b\uff11\u6841\u306e\u6570\u5b57\u304c\u3042\u3063\u305f\u3089\u524d\u306b'0'\u3092\u3064\u3051\u3066\uff12\u6841\u306b\u3059\u308b\u3060\u3051\u3002 \u3084\u3084\u79c1\u4fe1\u3002 \u8868\u306e\u30ab\u30e9\u30e0\u6570\u304c\u591a\u3081(8\u30ab\u30e9\u30e0\u4ee5\u4e0a)\u306b\u306a\u308b\u3068\u5931\u6557\u3059\u308b\u3068\u3044\u3046\u8a71\u3082\u3042\u308b\u304c\u3001\u73fe\u5728\u78ba\u8a8d\u3067\u304d\u3066\u3044\u306a\u3044\u3002 \u8ffd\u52a0\u60c5\u5831\u6c42\u30e0\uff01\u3002","author_name":"Mars","title":"\u30c6\u30fc\u30d6\u30eb\u306e\u4e26\u3073\u66ff\u3048(Part4)","url":"https://mars-2.hatenadiary.org/entry/20041017/p1","height":"190","provider_name":"Hatena Blog","categories":["Javascript"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmars-2.hatenadiary.org%2Fentry%2F20041017%2Fp1\" title=\"\u30c6\u30fc\u30d6\u30eb\u306e\u4e26\u3073\u66ff\u3048(Part4) - Mars Diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}