标签：axios console log AJAX ajax Axios response 请求
视频
HTML
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>axios 发送 AJAX请求</title>
<script crossorigin="anonymous" src="https://cdn.bootcdn.net/ajax/libs/axios/0.19.2/axios.js"></script>
</head>
<body>
<button>GET</button>
<button>POST</button>
<button>AJAX</button>
<script>
// https://github.com/axios/axios
const btns = document.querySelectorAll('button');
//配置 baseURL
axios.defaults.baseURL = 'http://127.0.0.1:8000';
btns[0].onclick = function () {
//GET 请求
axios.get('/axios-server', {
//url 参数
params: {
id: 100,
vip: 7
},
//请求头信息
headers: {
name: 'atguigu',
age: 20
}
}).then(value => {
console.log(value);
});
}
btns[1].onclick = function () {
axios.post('/axios-server', {//第二个参数：请求体
username: 'admin',
password: 'admin'
}, {
//url
params: {
id: 200,
vip: 9
},
//请求头参数
headers: {
height: 180,
weight: 180,
}
});
}
btns[2].onclick = function(){
axios({
//请求方法
method : 'POST',
//url
url: '/axios-server',
//url参数
params: {
vip:10,
level:30
},
//头信息
headers: {
a:100,
b:200
},
//请求体参数
data: {
username: 'admin',
password: 'admin'
}
}).then(response=>{
//响应状态码
console.log(response.status);
//响应状态字符串
console.log(response.statusText);
//响应头信息
console.log(response.headers);
//响应体
console.log(response.data);
})
}
</script>
</body>
</html>
JS
//1. 引入express
const express = require('express');
//2. 创建应用对象
const app = express();
//3. 创建路由规则
// request 是对请求报文的封装
// response 是对响应报文的封装
//axios 服务
app.all('/axios-server', (request, response) => {
//设置响应头 设置允许跨域
response.setHeader('Access-Control-Allow-Origin', '*');
response.setHeader('Access-Control-Allow-Headers', '*');
// response.send('Hello jQuery AJAX');
const data = {name:'尚硅谷'};
response.send(JSON.stringify(data));
});
//4. 监听端口启动服务
app.listen(8000, () => {
console.log("服务已经启动, 8000 端口监听中....");
});
标签：axios,
console,
log,
AJAX,
ajax,
Axios,
response,
请求
From： https://www.cnblogs.com/chuixulvcao/p/17076490.html