vue项目的部分页面的SSR

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server服务端示例代码：

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const Vue = require('vue')
const express = require('express')
const server = require('express')()
const renderer = require('vue-server-renderer').createRenderer()
const fs = require('fs')

server.use(express.static(__dirname))

server.get('*', (req, res) => {
  const app = new Vue({
    data: {
      title: '操作手册',
      list: []
    },
    template: `
    <div class="guide">
      <div v-for="(img, index) in list" :key="index">
        <img :src="img" style="width:100%"/>
      </div>
    </div>`,
    created() {
      for (let index = 23; index <= 36; index++) {
        let src = `./../static/guide${index}.png`
        this.list.push(src)
      }
    }
  })

  renderer.renderToString(app, (err, html) => {
      console.log(app._data);
    if (err) {
      res.status(500).end('Internal Server Error')
      return
    }
    res.end(`
      <!DOCTYPE html>
      <html lang="en">
        <head><title>${app._data.title}</title></head>
        <meta charset='utf-8'></meta>
        <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no">
        <body>${html}</body>
        <script>
          function rem2html(){
            var html = document.documentElement
            window.rem = html.getBoundingClientRect().width / 7.5
            html.style.fontSize = window.rem + 'px'
          }

          window.onresize = function (){
            rem2html()
          }

          rem2html()
        </script>
      </html>
    `)
  })
})

server.listen(3003)

SSR效果：