{"author_name":"haradago","height":"190","blog_title":"\u3076\u308a\u308a\u3042\u3093\u3068\u308d\u30fc\u3069(\u4eee)","version":"1.0","image_url":null,"url":"https://haradago.hatenadiary.org/entry/20070825/p2","author_url":"https://blog.hatena.ne.jp/haradago/","blog_url":"https://haradago.hatenadiary.org/","provider_name":"Hatena Blog","title":"JavaScript\u3067\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u7d99\u627f","categories":["Js"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fharadago.hatenadiary.org%2Fentry%2F20070825%2Fp2\" title=\"JavaScript\u3067\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u7d99\u627f - \u3076\u308a\u308a\u3042\u3093\u3068\u308d\u30fc\u3069(\u4eee)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","width":"100%","type":"rich","published":"2007-08-25 00:00:01","description":"supercalc\u30af\u30e9\u30b9\u3092\u7d99\u627f\u3057\u305fcalc\u30af\u30e9\u30b9\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3059\u4f8b calc.js (\u30af\u30e9\u30b9\u3092\u5b9a\u7fa9\u3057\u305fjs) //\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf function calc(width, height) { //supercalc\u3092\u7d99\u627f for ( var prop in supercalc.prototype ) { if ( typeof(calc.prototype[prop]) == \"undefined\" ) { calc.prototype[prop] = supercalc.prototype[prop]; } } this.width = width; this.height = heig\u2026"}