Detailed explanation of the steps for using xe-utils function library in vue-JS Tutorial-php.cn

Detailed explanation of the steps for using xe-utils function library in vue

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Release： 2018-04-11 16:58:58

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This time I will bring you a detailed explanation of the steps for using the xe-utils function library in vue. What are the precautions for using the xe-utils function library in vue. The following is a practical case, let's take a look.

This article introduces the specific method of using the xe-utils function library in Vue and shares it with everyone. The details are as follows:

After the installation is completed, it is automatically mounted on the vue instance: this.$utils (function library)

Supported mounting function list: this.$browse (browser kernel judgment) this.$locat (used to read and write address bar parameters)

Functions called via this.$utils in a vue instance point to the current vue instance by default.

CDN Installation

Use script mode to install, VXEUtils will be defined as a global variable

In the production environment, please use vxe-utils.min.js, a smaller compressed version, which can bring a faster speed experience.

cdnjs Get the latest version

Click to browse the source code of all published npm packages.

<script src="https://cdn.jsdelivr.net/npm/vxe-utils@1.3.4/dist/vxe-utils.js"></script>

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unpkg Get the latest version

Click to browse the source code of all published npm packages

<script src="https://unpkg.com/vxe-utils@1.3.4/dist/vxe-utils.js"></script>

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AMD Installation

require.js installation example

// require 配置
require.config({
 paths: {
  // ...,
  'xe-utils': './dist/xe-utils.min',
  'vxe-utils': './dist/vxe-utils.min'
 }
})
// ./main.js 安装
define(['Vue', 'xe-utils', 'vxe-utils'], function (Vue, XEUtils, VXEUtils) {
 Vue.use(VXEUtils, XEUtils)
})

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ES6 Module installation method

npm install xe-utils vxe-utils --save

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Install globally through Vue.use()

import Vue from 'vue'
import XEUtils from 'xe-utils'
import VXEUtils from 'vxe-utils'
Vue.use(VXEUtils, XEUtils)
// 通过vue实例的调用方式
const dateStr = this.$utils.dateToString(new Date(), 'yyyy-MM-dd')
const date = this.$utils.stringToDate('11/20/2017 10:10:30', 'MM/dd/yyyy HH:mm:ss')

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vue instance mounts custom properties

Example

import Vue from 'vue'
import XEUtils from 'xe-utils'
import VXEUtils from 'vxe-utils'
import customs from './customs'
XEUtils.mixin(customs)
Vue.use(VXEUtils, XEUtils, {mounts: ['locat', 'browse', 'cookie']})
this.$locat // this.$locat.origin
this.$browse // this.$browse['-webkit'] true
this.$cookie // this.$cookie('name', 'value')

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Mixed function

File ./customs.js

export function custom1 () {
 console.log('自定义函数')
}

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Example ./main.js

import Vue from 'vue'
import XEUtils from 'xe-utils'
import customs from './customs'
XEUtils.mixin(customs)
Vue.use(VXEUtils, XEUtils)
// 调用自定义扩展函数
XEUtils.custom1()

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Example

Home.vue

<template>
 <p>
  <ul>
   <li v-for="item in list" :key="item.id">{{ item.dateStr }}或者{{ $utils.dateToString(item.date) }}</li>
  </ul>
 </p>
</template>
<script>
export default {
 data () {
  return {
   list: []
  }
 },
 methods: {
  init () {
   this.$ajax.getJSON('services/user/list', {id: 123})
   .then(data => {
    this.list = data.map(item => {
     item.dateStr = this.$utils.dateToString(item.date, 'MM/dd/yyyy')
    })
   }).catch(data => {
    this.list = []
   })
  }
 },
 created () {
  this.init()
 }
}
</script>

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I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!