Vuejs, Difficulties to build with relative path

问题

I'm facing difficulties to make a proper build with a relative path when I run npm run build. Resolving assets is easy but I don't know how to configure 2 things:

1/ The assetsPublicPath in config/index.js

// see http://vuejs-templates.github.io/webpack for documentation.
var path = require('path')
module.exports = {
  build: {
    env: require('./prod.env'),
    index: path.resolve(__dirname, '../dist/index.html'),
    assetsRoot: path.resolve(__dirname, '../dist'),
    assetsSubDirectory: 'static',
    assetsPublicPath: '/ONLY_ABSOLUTE_PATH_ARE_ALLOWED/',
    productionSourceMap: true,
    // Gzip off by default as many popular static hosts such as
    // Surge or Netlify already gzip all static assets for you.
    // Before setting to `true`, make sure to:
    // npm install --save-dev compression-webpack-plugin
    productionGzip: false,
    productionGzipExtensions: ['js', 'css']
  },
  dev: {
    env: require('./dev.env'),
    port: 8080,
    assetsSubDirectory: 'static',
    assetsPublicPath: '/',
    proxyTable: {},
    // CSS Sourcemaps off by default because relative paths are "buggy"
    // with this option, according to the CSS-Loader README
    // (https://github.com/webpack/css-loader#sourcemaps)
    // In our experience, they generally work as expected,
    // just be aware of this issue when enabling this option.
    cssSourceMap: false
  }
}

2/ The base option in the vue-router config seems to accept only absolute path too...

const router = new VueRouter({
  mode: 'history',
  base: '/ABSOLUTE_PATH_ONLY/',
  routes: [
    { path: '/', redirect: '/fr/poster/home' },
    { path: '/:lang', redirect: '/:lang/poster/home' },
    {
      path: '/:lang/poster',
      component: PosterLayout,
      children: [
        {
          // UserProfile will be rendered inside User's <router-view>
          // when /user/:id/profile is matched
          name: 'home',
          path: 'home',
          component: Home
        },
        {
          // UserPosts will be rendered inside User's <router-view>
          // when /user/:id/posts is matched
          name: 'themeCover',
          path: ':theme',
          component: ThemeCover
        }
      ]
    },
    {
      name: 'themeDetails',
      path: '/:lang/theme/:theme',
      component: ThemeDetails
    }
  ]
})

So, it works when I specified the correct future URL, but it's not "future proof" in case, the server is modified...

Any ideas to solve this if it's solvable?

回答1:

The absolute path does not have to include the domain name, it just needs to start from the root.

Think about HTML5 URLs. For example, if your static folder is located at http://www.example.com/static and the current url is http://www.example.com/users then the relative path would be ../static. However, if you're trying to see an user's details and go to http://www.example.com/users/john-doe, the relative path would be ../../static. You can't load the assets if you don't know where they are, that's why you need a starting point, an absolute URL.

What's the problem you're afraid of? Can you be more specific?

回答2:

I know everything has changed from you wrote the post. But at this moment with the last version of Vue and Vue Cli you can get it with the vue config file (I am not an expert in this platform):

Create a "vue.config.js" file at the main path of your project
Give a relative path. Example:

    module.exports = {
        publicPath: './'
    };

It is not working with fonts added in css, I don't know why and I am still googlying. If anyone reading can help will be great.

回答3:

I have solved my problem with the following vue.config.js settings:

module.exports = {
    publicPath: process.env.BASE_URL,
    assetsDir: process.env.BASE_URL
};

I think you can do the same with webpack.config.js as well by changing output.publicPath. Reference: https://cli.vuejs.org/guide/html-and-static-assets.html#url-transform-rules

You can also do publicPath: process.env.BASE_URL + '/static/'

来源：https://stackoverflow.com/questions/41395641/vuejs-difficulties-to-build-with-relative-path

标签

Webpack

Vue.js

vue-router

vuejs2