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悬赏,如何用纯css实现选择指定元素的上一个兄弟元素?

<ul>
<li>我是第1个li</li>
<li>我是第2个li</li>
<li>我是第3个li</li>
...
<li>我是第n个li</li>
<li><div>我是一个div</div></li>
<li>我是第n+1个li</li>
<li>我是第n+x个li</li>
<ul>

请用css的方式改变第n个li的颜色,谢谢


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1 Answer

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by (71.8m points)

css只能选择后一个兄弟元素,不能选择前一个兄弟元素


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