css 选择器选择指定最后一个 class？

Question

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

请问怎么选择图中最后一个 active 类？

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1 Answer

深蓝 · Answer 1 · 2021-01-26T20:36:56+0000

answered Jan 27, 2021 by 深蓝 (71.8m points)

document.querySelectorAll('.right-bottom .active')[1]

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