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NEC, - 更好的CSS样式解决方案nec.netease.com/download/book/nec.pdf · • 一个语义化的标签也可以是后代选择器,比如:.m-list li{}。 • 不允许单个字母的类选择器出现,原因详见下面的“模块和元件的后代选
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