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如何设置一个computed计算值 #8

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zhenyulei opened this issue Apr 1, 2021 · 0 comments

zhenyulei commented Apr 1, 2021

比如在一个todolist中，我在一个model中定义了一个list是个数组，然后删除新增list之后，设置一个属性同时获取list的长度呢

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