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How vue-cli3.0 optimizes resource loading

不言
不言 Original
2018-08-28 18:01:49 5431browse

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I built a vue tp5.1 backend project before, and it had many pitfalls. One of them was the resource loading solution. Since it was a backend project, I didn’t take it to heart before. After seeing some resource optimization solutions, I feel the need to do it.

Old version

通过:npm run build 后

How vue-cli3.0 optimizes resource loading

You can see that the maximum file size is 820kb, even after Gzipped compression it is 219kb, with As the project continues to grow, this value will continue to increase

Use CDN to accelerate

Only configuration modifications for vue-cli@3.0 will be made here

  • index.html file

nbsp;html>    favicon.ico"> test 

  • index-prod.html file

nbsp;html>    favicon.ico"> test  

  • vue.config.js file

module.exports = { baseUrl: process.env.NODE_ENV === "production" ? "./" : "/", outputDir: process.env.outputDir, pages: { index: { // page 的入口 entry: "src/main.js", // 模板来源 template: "public/index-prod.html", // 这里用来区分加载那个 html // 在 dist/index.html 的输出 filename: "index.html", // 当使用 title 选项时, // template 中的 title 标签需要是  // title: "时光机后台管理系统", // 在这个页面中包含的块,默认情况下会包含 // 提取出来的通用 chunk 和 vendor chunk。 chunks: ["chunk-vendors", "chunk-common", "index"] } }, configureWebpack: { externals: { vue: "Vue", vuex: "Vuex", "vue-router": "VueRouter", "element-ui": "ELEMENT" } } };

After page optimization

How vue-cli3.0 optimizes resource loading

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