https://izlzl.com/archives/1597.html 近期把 element-ui 升级到了官网最新的 2.15.7 版本，无意间发现控制台出现了 Prop being mutated: "placement" 警告，完整警告：... https://izlzl.com/archives/1597.html/comment-page-1#comment-585 2022-09-16T09:50:37+08:00 解决 https://izlzl.com/archives/1597.html/comment-page-1#comment-554 2022-08-08T09:53:34+08:00 时间选择器el-time-picker可以增加 placement="bottom-start" 解决问题 https://izlzl.com/archives/1597.html/comment-page-1#comment-544 2022-07-20T13:56:49+08:00 ::(真棒)666，谢谢大佬，去掉了^重新cnpm i 一下再npm run dev就好了，现在版本是"element-ui": "2.13.1" https://izlzl.com/archives/1597.html/comment-page-1#comment-543 2022-07-20T11:44:12+08:00 尝试把 ^ 去掉下载指定版本 https://izlzl.com/archives/1597.html/comment-page-1#comment-532 2022-07-17T18:18:50+08:00 谢谢::(吐舌) https://izlzl.com/archives/1597.html/comment-page-1#comment-528 2022-07-07T18:49:53+08:00 降版本 https://izlzl.com/archives/1597.html/comment-page-1#comment-525 2022-06-30T10:23:30+08:00 nb 解决了 https://izlzl.com/archives/1597.html/comment-page-1#comment-524 2022-06-29T17:30:26+08:00 我的也是，elementui版本是2.13.0也报错了，升级也没用也情缓存了 https://izlzl.com/archives/1597.html/comment-page-1#comment-523 2022-06-28T20:41:27+08:00 我的解决了，可以看看评论区，说不清你的情况和下面的情况差不多 https://izlzl.com/archives/1597.html/comment-page-1#comment-522 2022-06-28T20:23:40+08:00 大佬6666666666666666666666