CSS问题_html/css_WEB-ITnose
我看别人写CSS代码的时候
1 |
|
为什么这样写啊？看起来可以直接写那个类啊,是因为继承吗
求各位大神指点。
回复讨论(解决方案)
.one{color}这是设置one类自身的样式
.one .two{color}这是设置在one类元素内的two类的样式
表示 DOM 中元素的层次关系
.one{color}这是设置one类自身的样式
.one .two{color}这是设置在one类元素内的two类的样式
作用是什么？
.one下的 "class=tow" 的样式设置
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