//按class查找注意在class名称前加一个. //按id查找用# //按属性查找用[] selected = $("#para-1");//1 selected = $(".color-red.color-green");//2 selected = $(".color-red");//3 selected = $("[class^=color]");//4 selected = $("input[name=name]");//5 selected = $("input[type!=password]");//6
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青花瓷的平方
//按class查找注意在class名称前加一个. //按id查找用# //按属性查找用[] selected = $("#para-1");//1 selected = $(".color-red.color-green");//2 selected = $(".color-red");//3 selected = $("[class^=color]");//4 selected = $("input[name=name]");//5 selected = $("input[type!=password]");//6