摘要: 1. 调用已经写在的组件的setState 方法,导致错误问题: warning.js:45 Warning: setState(...): Can only update a mounted or mounting component. This usually means you called setState() on an unmounted component. This is a n... 阅读全文
posted @ 2016-06-20 10:29 那年、仲夏 阅读(9598) 评论(0) 推荐(0) 编辑