更改文件不能自动刷新，并报如下错误

[Kai-93]

XMLHttpRequest cannot load http://localhost:8081/01262bb4bd96c4ad0a55.hot-update.json. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://192.168.6.149:8081' is therefore not allowed access.
pagename1.bundle.js:1 [HMR] Update check failed: Error: Manifest request to http://localhost:8081/01262bb4bd96c4ad0a55.hot-update.json timed out.
at XMLHttpRequest.n.onreadystatechange (http://192.168.6.149:8081/js/pagename1.bundle.js:1:578)

[kenanpengyou]

@KaiseerZ 请使用 “localhost” 而不是 “IP地址“ 来访问。
另外，也可以自行更改 webpack.config.js 里的 publicPath 实现。

[Kai-93]

嗯嗯，两者一致就可以了，谢谢