Vue 性能优化篇 (二、第三方CDN加速)

一、引入第三方CDN资源,网址:http://www.bootcdn.cn/

        (1)vue最外层index.html 文件引入资源文件引入如下
        <!DOCTYPE html>
        <html>
            <head>
                <meta charset="utf-8">
                <meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=0">
                <meta name="apple-mobile-web-app-capable" content="yes">
                <meta content="black" name="apple-mobile-web-app-status-bar-style">
                <meta name="renderer" content="webkit">
                <link rel="shortcut icon" href="static/favicon.ico"/>
                <title></title>
                <link href="https://cdn.bootcss.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet">
                <script src="https://cdn.bootcss.com/jquery/1.12.4/jquery.min.js"></script>
                <script src="https://cdn.bootcss.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
                <script src="https://cdn.bootcss.com/vue/2.5.2/vue.min.js"></script>
                <script src="https://cdn.bootcss.com/vue-router/3.0.1/vue-router.min.js"></script>
            </head>
            <body>
                <div id="app"></div>
                <!-- built files will be auto injected -->
            </body>
    </html>

    ( 2 ) CDN引入vue vue-router 步骤
            1. 修改build --> webpack.base.conf.js文件, 修改的地方为:
                        module.exports = {
                            entry: {
                                app: './src/main.js'
                            },
                            externals:{
                                'BMap': 'BMap',
                                'vue': 'Vue',
                                'vue-router': 'VueRouter'
                            },
                        }
  ******** 必须使用Vue   VueRouter ********
            2.  main.js 和 router--> index.js 的修改:
                    // import Vue from 'vue'

                    // import Vue from 'vue'
                    // import VueRouter from 'vue-router'

    (未完待续)

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转载自blog.51cto.com/13708381/2114367