1. 项目搭建

安装@vue/cli

yarn global add @vue/cli

创建项目

vue create vue-evernote

启动项目

cd vue-evernote
yarn serve

vscode创建vue模板

ctrl+shift+p 搜索 snippets

搜索vue, 选择第一个打开vue.json
添加下列代码

"Print to console": {
  "prefix": "vue",
  "body": [
    "<template>",
    "  <div class=\"wrapper\">$0</div>",
    "</template>",
    "",
    "<script>",
    "export default {",
    "  components: {},",
    "  props: {},",
    "  data() {",
    "    return {",
    "    };",
    "  },",
    "  watch: {},",
    "  computed: {},",
    "  methods: {},",
    "  created() {},",
    "  mounted() {}",
    "};",
    "</script>",
    "",
    "<style lang=\"scss\" scoped>",
    ".wrapper{}",
    "</style>"
  ],
  "description": "A vue file template"
}

当新建一个.vue文件时，输入vue后敲Tab键则自动生成vue模板

使用vue-router

参看官方文档即可：https://router.vuejs.org/zh/

import Vue from 'vue'
import VueRouter from 'vue-router'
import Login from '@/components/Login'
import NotebookList from '@/components/NotebookList'
import Note from '@/components/NoteDetail'
import Trash from '@/components/TrashDetail'
import NotFound from '@/components/NotFound'
Vue.use(VueRouter)
const routes = [
  {
    path: '/',
    redirect: '/login'
  },
  {
    path: '/login',
    component: Login
  },
  {
    path: '/notebooks',
    component: NotebookList
  },
  {
    path: '/note/:noteId',
    component: Note
  },
  {
    path: '/trash/:noteId',
    component: Trash
  },
  {
    path: '*',
    component: NotFound
  }
]
const router = new VueRouter({
  routes
})
export default router

注意redirect重定向和404页面的写法

让vscode自动import

安装auto import插件