## 5.axios 读取网络数据
```
npm i axios --save
npm i axios-jsonp-pro --save // 跨域时安装
```
```
import axios from "axios";
//import axios from "axios-jsonp-pro";跨域时引入
```
```
created(){
var url="xxxx";
axios.get(url).then(res=>{
console.log(res)
})
}
```
