如何防止commonsChunkPlugin将块注入html

时间:2018-11-21 19:40:53

标签: webpack commonschunkplugin

我正在将preload-webpack-plugin和commonschunkplugin一起用于webpack。我的webpack版本是3。

现在的问题是,使用preloadplugin,我已经在vue应用程序中预取了异步路由。但是,由于还使用了commonschunkplugin,因此在页面加载后,它还会注入这样的标签-

<script type="text/javascript" charset="utf-8" async="" src="/static/js/3.3c5729583b9ce21e8fd8.js"></script>

因此,页面变成这样-

<link rel="prefetch" href="/static/js/0.806cdda5777e81bb1a8b.js">
<link rel="prefetch" href="/static/js/1.95cf2f4474949209d50b.js">
<link rel="prefetch" href="/static/js/2.5231ce0aada93adb0dd7.js">
<link rel="prefetch" href="/static/js/3.6eef2cb918c01f721e28.js">
<link rel="prefetch" href="/static/js/4.228c75e21459a43cb71c.js">
<script type="text/javascript" charset="utf-8" async="" src="/static/js/0.806cdda5777e81bb1a8b.js"></script>
<script type="text/javascript" charset="utf-8" async="" src="/static/js/4.228c75e21459a43cb71c.js"></script>

我不希望插入最后两个脚本标签,因为我已经预取了它们。

这是我相对的webpack配置-

new HtmlWebpackPlugin({
      filename: config.build.index,
      template: 'index.html',
      inject: true,
      minify: {
        removeComments: true,
        collapseWhitespace: true,
        removeAttributeQuotes: true
        // more options:
        // https://github.com/kangax/html-minifier#options-quick-reference
      },
      // necessary to consistently work with multiple chunks via CommonsChunkPlugin
      chunksSortMode: 'dependency'
    }),
    // preloading assets
    new PreloadWebpackPlugin({
      rel: 'prefetch'
    }),
    // keep module.id stable when vendor modules does not change
    new webpack.HashedModuleIdsPlugin(),
    // enable scope hoisting
    new webpack.optimize.ModuleConcatenationPlugin(),
    // split vendor js into its own file
    new webpack.optimize.CommonsChunkPlugin({
      name: 'vendor',
      minChunks (module) {
        // any required modules inside node_modules are extracted to vendor
        return (
          module.resource &&
          /\.js$/.test(module.resource) &&
          module.resource.indexOf(
            path.join(__dirname, '../node_modules')
          ) === 0
        )
      }
    }),
    // extract webpack runtime and module manifest to its own file in order to
    // prevent vendor hash from being updated whenever app bundle is updated
    new webpack.optimize.CommonsChunkPlugin({
      name: 'manifest',
      minChunks: Infinity
    }),
    // This instance extracts shared chunks from code splitted chunks and bundles them
    // in a separate chunk, similar to the vendor chunk
    // see: https://webpack.js.org/plugins/commons-chunk-plugin/#extra-async-commons-chunk
    new webpack.optimize.CommonsChunkPlugin({
      name: 'app',
      async: 'vendor-async',
      children: true,
      minChunks: 3
    }),

我曾在以前的项目中工作过。但是我不知道为什么在这个项目中,这些异步标签不断被注入。我已经匹配了相同的webpack版本,尝试了各种配置变化,但没有任何效果。

对此将提供任何帮助!

1 个答案:

答案 0 :(得分:0)

将这些脚本注入HTML的是HTMLWebpackPlugin,您有2个选择:

  1. 使用excludeChunks选项来指定要忽略的块。
  2. 使用chunks选项来指定要包括的块。