mockjs使用
1.安装npm install mockjs
2.在src/assets目录下创建个util文件夹,并在里新建一个文件mock.js
例如:
const Mock = require('mockjs')
const Random = Mock.Random
export default Mock.mock('api/mocktest',createData)
function createData () {
let articles = []
for (let i = 0; i < 9; i++) {
let newArticleObject = {
title: Random.csentence(5, 10),
thumbnail_pic_s: Random.dataImage('300x250', 'mock的图片'),
author_name: Random.cname(),
date: Random.date() + ' ' + Random.time()
}
articles.push(newArticleObject)
}
return {
articles: articles
}
}
3.引用,可以在main.js中全局引用require('./assets/util/mock.js')
4.在vue组件中使用
axios.get('api/mocktest').then(res => {
this.items = res.data.articles
console.log(res.data.articles)
})
vConsole使用
1.安装npm install vconsole
2.在src/assets目录下创建个util文件夹,并在里新建一个文件vconsole.js
例如:
import Vconsole from 'vconsole'
let vConsole = new Vconsole()
export default vConsole
3.引用,可以在main.js中全局引用require('./assets/util/vconsole.js')
4.启动项目页面中就会出现vconsole控件
5.原理
(1)重写console
(2)用window.onerror捕获并上报Js错误