vue使用混入定义全局变量、函数、筛选器的实例代码

import Vue from 'vue' 
import App from './App' 
import router from './router' 
import store from './store'
import mixin from './utils/mixin' 
Vue.prototype.$bus = new Vue() 
//进行全局混入
Vue.mixin(mixin)
new Vue({
  store,
  router,
  render: h => h(App),
}).$mount('#app')

import filters from './filters'
import globalMethods from './global-methods'
import Config from '../config'
import CONSTANT from './const_var'
// 全局混入
export default {
  data() {
    return {
      CONFIG: Config,
      CONSTANT,
    }
  },
  methods: {
    // //将globalMethods文件里面的方法挂载到vue上,以方便调用，直接this.$xxx方法名就可以了
    // Object.keys(globalMethods).forEach(key => {
    //   Vue.prototype[key] = tools[key]
    // })
    // 将globalMethods里面的方法用对象展开符混入到mixin上,以方便调用，直接this.$xxx方法名就可以了
    ...globalMethods,
  },
  filters: {
    // //将filter里面的方法添加了vue的筛选器上
    // Object.keys(filters).forEach(key => {
    //   Vue.filter(key, filters[key])
    // })
    ...filters,
  },
}

export default {
  // 时间转换器
  date(v) {
   ...
  },
  // 处理身份证信息，中间隐藏掉
  processIdNumber(v) {
    ...
  },
}

import { Message, MessageBox } from 'element-ui'
export default {
  $success(msg) {
   ...
  },
  $warning(msg) {
   ...
  },
  $error(msg) {
   ...
  },
  $checkPlatform() {
   ...
  },
  // 倒计时时间格式化
  $countdownFormatTime(timeStamp) {
    ...
  },
}

export default {
  REDIRECT: 'redirect',
  // 请求方法
  POST: 'post',
  GET: 'get',
  PATCH: 'patch',
  DELETE: 'delete',
  PUT: 'put',
  // 静态常量
  PICKEROPTIONS: {
    ...
  },
  PAGENUMBER: 1,
  PAGESIZE: 10,
  DELAYTIME: 250,
  SUCCESS: '000000',
}