{"blog_url":"https://dk521123.hatenablog.com/","height":"190","provider_name":"Hatena Blog","published":"2022-11-19 00:00:00","type":"rich","author_url":"https://blog.hatena.ne.jp/dk521123/","categories":["JavaScript"],"version":"1.0","author_name":"dk521123","description":"\u25a0 \u306f\u3058\u3081\u306b https://dk521123.hatenablog.com/entry/2011/01/07/012520 \u306e\u7d9a\u304d\u3002 \u300c\uff12\uff09\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u4f5c\u6210\u7cfb\u300d\u3092\u6398\u308a\u4e0b\u3052\u308b \u76ee\u6b21 \u3010\uff11\u3011createElement() \u3010\uff12\u3011createTextNode() \u3010\uff11\u3011createElement() * \u6307\u5b9a\u30bf\u30b0\u3067\u306e\u8981\u7d20\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u4f5c\u6210 \uff11\uff09\u30b5\u30f3\u30d7\u30eb \u4f8b\uff11\uff1aHello world \u30b5\u30f3\u30d7\u30eb