{"height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fy-kawaz.hatenadiary.org%2Fentry%2F20070413%2F1176425706\" title=\"JavaScript \u3067 while(/([^=]+)=([^,]+),?/g) {\u301c} \u76f8\u5f53\u306e\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u306b\u306f\uff1f - y-kawaz\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","title":"JavaScript \u3067 while(/([^=]+)=([^,]+),?/g) {\u301c} \u76f8\u5f53\u306e\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u306b\u306f\uff1f","author_name":"y-kawaz","published":"2007-04-13 09:55:06","blog_title":"y-kawaz\u306e\u65e5\u8a18","url":"https://y-kawaz.hatenadiary.org/entry/20070413/1176425706","type":"rich","provider_url":"https://hatena.blog","image_url":null,"width":"100%","blog_url":"https://y-kawaz.hatenadiary.org/","author_url":"https://blog.hatena.ne.jp/y-kawaz/","description":"\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u611f\u3058\u3067 replace \u30e1\u30bd\u30c3\u30c9\u306e\u7b2c2\u5f15\u6570\u306b\u6587\u5b57\u5217\u306e\u4ee3\u308f\u308a\u306b\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u95a2\u6570\u3092\u66f8\u3051\u3070\u826f\u3044\u3002 function foo() { var ret = RegExp.$1 + '=' + RegExp.$2; alert(ret); return ret; } str = 'a=1,b=2,c=3'; str.replace(/([^=]+)=([^,]+),?/g, foo); \u3061\u306a\u307f\u306b\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u95a2\u6570\u306e\u623b\u308a\u5024\u304c\u7f6e\u63db\u7d50\u679c\u3068\u3057\u3066\u5229\u7528\u3055\u308c\u308b\u3002\u4f46\u3057\u3001\u3053\u306e\u30b3\u30fc\u30c9\u306fFirefox\u3084Opera\u3067\u306f\u52d5\u304f\u3051\u3069IE\u3067\u306f\u52d5\u304b\u306a\u3044\u3088\u3046\u3060\u3002 IE\u3067\u306f RegExp.$1 \u3068\u304b\u306b\u306f\u7a7a\u6587\u5b57\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u306e\u3067\u30de\u30eb\u30c1\u2026","version":"1.0","categories":[]}