{"url":"https://higeorange.hatenablog.jp/entry/20090317/1237273929","blog_url":"https://higeorange.hatenablog.jp/","height":"190","categories":["JavaScript","Opera"],"title":" Opera \u306e\u53f3\u30af\u30ea\u30c3\u30af\u30a4\u30d9\u30f3\u30c8\u691c\u51fa","author_url":"https://blog.hatena.ne.jp/higeorange/","image_url":null,"description":"IE, Firefox, Safari \u3060\u3068 var d = document.getElementById('hoge'); d.oncontextmenu = function(e) { if(window.event) event.returnValue = false; // for IE else e.preventDefault(); // \u306a\u3093\u3089\u304b\u306e\u51e6\u7406 } \u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3067\u53f3\u30af\u30ea\u30c3\u30af\u3067\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30e1\u30cb\u30e5\u30fc\u3092\u8868\u793a\u3055\u305b\u306a\u3044\u3067\u51e6\u7406\u3092\u5b9f\u884c\u3067\u304d\u308b\u3002 \u3057\u304b\u3057 Opera \u306e\u5834\u5408\u3001\u540c\u3058\u3088\u3046\u306a\u52d5\u4f5c\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002 \u307e\u305a\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u72b6\u614b\u3060\u3068\u53f3\u30af\u30ea\u30c3\u30af\u3092 JavaScript \u3067\u691c\u51fa\u3059\u308b\u2026","width":"100%","version":"1.0","author_name":"higeorange","provider_url":"https://hatena.blog","published":"2009-03-17 16:12:09","provider_name":"Hatena Blog","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhigeorange.hatenablog.jp%2Fentry%2F20090317%2F1237273929\" title=\" Opera \u306e\u53f3\u30af\u30ea\u30c3\u30af\u30a4\u30d9\u30f3\u30c8\u691c\u51fa - higeorange&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"higeorange's blog"}