react —— 解决报错之 Objects are not valid as a React child (found: [object HTMLDivElement]). If you meant

报错内容完整如下： Objects are not valid as a React child (found: [object HTMLDivElement]). If you meant to render a collection of children, use an array instead. 根据提示，说我的React child是一个对象不行，得换成数组 错误的写法：直接使用DOM

>>阅读原文<<