Vue - 报错 Invalid array length

王佳斌发布时间：2021-05-20 17:04:34 ，浏览量：2

完整报错

原因就是你的试图上挂有 v-for ，其变量是一个小数，导致 vue 无法循环遍历渲染。

大概就是如下图所示样式，意思是无效的数组长度：在这里插入图片描述

错误示例


    
        
        
        
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