.showcase-list > .showcase-item > a >img
本来就想让他作用到 第一个.showcase-item
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molvqingtai 2018-06-13 19:15:12 +08:00 via Android
ul li: nth (1){.....}
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molvqingtai 2018-06-13 19:19:49 +08:00
.showcase-list .showcase-item:nth-child(1){
....... } |
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M003 OP |
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M003 OP 真尴尬,伪类的":"前不加空格.........
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