ってことで、超今さら感たっぷりかもだけど Dom やるよ。 * getElementsByName みたいなあまり使わないものは省くよ 手始めにノードの選択あたりから サンプル HTML <!DOCTYPE html> <html lang="ja"> <head> <meta charset="UTF-8"> <title>Dom Sample</title> </head> <body> <div id="header"> <h1><a href="#"><img src="http://placekitten.com/g/200/300" alt="sample"></a></h1> <ul> <li><a href="#">Site Map</a></li> <li><a href="#">Login</a></li> </ul> </div> <div id="nav"> <ul
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