vue Blog 学习笔记 (1) 安装、页面显示

PJ Blog

// 项目根目录下执行
npm run watch

> @ watch D:\wamp\www\blog

> cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --watch --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js
app
resources
  assets
    - js
  lang
  views
  • webpack.min.js
    解析模块时应该搜索的目录
解析模块好复杂啊,到处都有
mix.webpackConfig({
    resolve: {
        alias: {
            'components': 'assets/js/components',
            'config': 'assets/js/config',
            'lang': 'assets/js/lang',
            'plugins': 'assets/js/plugins',
            'vendor': 'assets/js/vendor',
            'views': 'assets/js/views',
            'dashboard': 'assets/js/views/dashboard',
        },
        modules: [
          'node_modules',
          path.resolve(__dirname, "resources")
        ]
    },
})

resolve.alias
创建 import 或 require 的别名,来确保模块引入变得更简单。例如,一些位于 src/ 文件夹下的常用模块:

vue Blog 学习笔记 (1) 安装、页面显示_第1张图片
resolve.alias

resolve.modules
告诉 webpack 解析模块时应该搜索的目录。
绝对路径和相对路径都能使用,但是要知道它们之间有一点差异。通过查看当前目录以及祖先路径(即 ./node_modules, ../node_modules 等等),相对路径将类似于 Node 查找 'node_modules' 的方式进行查找。

使用绝对路径,将只在给定目录中搜索。

resolve.modules defaults to:
modules: ["node_modules"]

如果你想要添加一个目录到模块搜索目录,此目录优先于 node_modules/ 搜索:

modules: [path.resolve(__dirname, "src"), "node_modules"]
  • 多语言 vue-i18n
/resources/assets/js/views/dashboard/System.vue
$t 怎么实现的哩
{{ $t(pages.systems) }}

/resources/assets/js/app.js
  import locales from 'lang'
  import VueI18n from 'vue-i18n';
  Vue.config.lang = Window.language
  const i18n = new VueI18n({
    locale: Vue.config.lang,
    messages: locales
  })
  • 为什么要用两套路由系统
    // vue 路由
    resources/assets/js/routers.js

    // php 交互路由
    routes/api.php

    routers.js是vue的路由,是前端界面;
    api.php是后端路由

  • dashboard 后台首页
http://blog.app/dashboard/home

路由
resources/assets/js/routes.js
  export defaults [
    path: '/dashboard',
    component: Dashboard,
    beforeEnter: requireAuth,
    children: [
      {
        path: '/',
        redirect: '/dashboard/home'
      },
      {
        path: '/home',
        component: require('dashboard/Home.vue')
        // 此处的 dashboard 即为之前配置的解析别名模块
        // 'dashboard': 'assets/js/views/dashboard',
      }
      ......
    ]
  ]

resources/assets/js/views/dashboard/Home.vue
export default {
    components: {
        Chart
    },
    data () {
        return {
            statistics: {}
        }
    },
    mounted() {
        this.$http.get('statistics')
            .then((response) => {
                this.statistics = response
            })
    }
}
路由 statistics 在 api.php 路由文件中定义
请求响应包含以下内容
{
  // `data` 由服务器提供的响应
  data: {},

  // `status` 来自服务器响应的 HTTP 状态码
  status: 200,

  // `statusText` 来自服务器响应的 HTTP 状态信息
  statusText: 'OK',

  // `headers` 服务器响应的头
  headers: {},

  // `config` 是为请求提供的配置信息
  config: {}
}

this.$http.get
vue 不再推荐使用 vue-resource, 推荐使用 axios

resources/assets/js/plugins/http/index.js
该文件实现 Vue 中 this.$http.get() 使用 axios 库
  • vue-table
/resources/assets/js/components/particals/Table.vue


resources/assets/js/app.js
Vue.component(
    'vue-table',
    require('components/dashboard/Table.vue')
);

resources/assets/js/components/dashboard/Table.vue

  • vue-router 路由插件
组件 vue-router

Hello App!

Go to Foo Go to Bar

automatically gets the .router-link-active class when its target route is matched Nested Routes
const User = { template: '
User {{ $route.params.id }}
' } const router = new VueRouter({ routes: [ { path: '/user/:id', component: User } ] }) The here is a top-level outlet. It renders the component matched by a top level route. Similarly, a rendered component can also contain its own, nested . For example, if we add one inside the User component's template: const User = { template: `

User {{ $route.params.id }}

` }

后台的控制器放在 Api 目录,思想就是当做接口的形式给 Vue 返回数据呀
Fractal provides a presentation and transformation layer for complex data output, the like found in RESTful APIs,
and works really well with JSON. Think of this as a view layer for your JSON/YAML/etc.

  • User.vue 用户列表首页
    还不知道怎读请求的数据过来呀!

包含 Table.vue 文件
loadData() {
// User.vue 文件中 节点有属性 api-url="user"
var url = this.apiUrl // 从哪里取的值

}

resources/assets/js/views/dashboard/user/User.vue


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