jquery でDOM要素をクラス名で指定するとき、クラス名にスペースが含まれているとうまく指定できません <div class="A B C"> <p>first</p> </div> <div class="A C"> <p>second</p> </div> このようなHTMLをが存在した時 $("div.A.C").html() と指定しても <p>first</p> が帰ってきてしまいます <p>second</p> を取得するにはどのようにすればよいのでしょうか？
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