vue 第一页就报错,自信心备受打击

 WARNING  Compiled with 3 warnings                                                                              12:55:50


  ✘  http://eslint.org/docs/rules/no-mixed-spaces-and-tabs  Mixed spaces and tabs
  src\App.vue:3:2
       
    ^

  ✘  http://eslint.org/docs/rules/no-tabs                   Unexpected tab character
  src\App.vue:3:4
       
         ^

  ✘  http://eslint.org/docs/rules/indent                    Expected indentation of 0 spaces but found 1 tab
  src\App.vue:9:1
        import headerNav from './components/header-nav.vue'
       ✘ 1 problem (1 error, 0 warnings)

自信心备受打击,没办法,只好百度,发现一篇很象,管他呢,照做再说,最后发现,报错日记里,有提示是哪里有问题
Errors:
  1  http://eslint.org/docs/rules/no-trailing-spaces

You may use special comments to disable some warnings.
Use // eslint-disable-next-line to ignore the next line.
Use /* eslint-disable */ to ignore all warnings in a file.

转摘解决方法:

https://segmentfault.com/q/1010000007001988

因为你设置了eslint，如果你不想有规范的js代码，可以重新初始化关掉eslint。

Use ESLint to lint your code? (Y/n) 这一步选no

在bulid/webpack.base.conf.js里面有配置如下：
module: {
rules: [

...(config.dev.useEslint ? [createLintingRule()] : []),

点进config.dev.useEslint，发现在config/index.js里配置
useEslint: true, // 改为false即可。