Element UI手册:cloud.tencent.com/developer/d… 中文文档:element-cn.eleme.io/#/zh-CN github地址:github.com/ElemeFE/ele…vue
1:在项目里面新建一个mock文件夹,在mock文件夹里面新建一个test.json文件webpack
{
"first":[
{"name":"520","nick":"我爱你"},
{"name":"521","nick":"我愿意"},
{"name":"1314","nick":"一辈子一世"}
]
}
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2:在build目录下找到webpack.dev.conf.js文件,编写如下代码ios
// mock code
const express = require('express')
const app = express()
const posts = require('../mock/test.json')
const routes = express.Router()
app.use('/api', routes)
// 若是是post请求,那么将get改成post便可
devServer: {
...
before(app){
app.get('/api/test', (req, res) => {
res.json(posts)
})
}
}
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3:浏览器输入http://localhost:8080/api/test 成功看到模拟数据 git
4:使用第三方http请求库axios进行ajax请求,这里不会,能够从参考上一篇文章内容。github
methods: {
getData() {
axios.get('http://localhost:8080/api/test').then(response => {
console.log(response.data);
}, response => {
console.log("error");
});
}
}
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vue页面代码参考web
<template>
<div id="app">
</div>
</template>
<script>
import axios from "axios";
export default {
name: "app",
data() {
return {
itemList: []
}
},
mounted() {
this.getData();
},
methods: {
getData() {
axios.get('http://localhost:8080/api/test').then(response => {
console.log(response.data);
}, response => {
console.log("error");
});
}
}
}
</script>
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5:在浏览器里面,咱们能够看到,mock里面的数据请求成功显示以下 ajax
原文做者:祈澈姑娘express