Vue:网络应用-axios+vue

axios

基于Ajax

文档地址: https://github.com/axios/axios

安装

<script src="https://unpkg.com/axios/dist/axios.min.js"></script>

 get请求案例

接口1:随机笑话

请求地址:https://autumnfish.cn/api/joke/list

请求方法:get

请求参数:num(笑话条数,数字)

响应内容:随机小花

		<input type="button" value="get请求" class="get" />
		<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
		<script>
		    document.querySelector(".get").onclick=function(){
				axios.get("https://autumnfish.cn/api/joke/list?num=2")
				.then(function(response){
					console.log(response);
				}),function(err){
					console.log(err);
				}
			}
		</script>

 

post请求

接口2:用户注册

请求地址:https://autumnfish.cn/api/user/reg

请求方法:post

请求参数:username(用户名,字符串)

响应内容:注册成功或失败

		<input type="button" value="post请求" class="post" />
		<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
		<script>
			document.querySelector(".post").onclick=function(){
				axios.post("https://autumnfish.cn/api/user/reg",{username:"123"})
				.then(function(response){
					console.log(response);
				}),function(err){
					console.log(err);
				}
			}
		</script>

axios+vue

接口:随机笑话

请求地址:https://autumnfish.cn/api/joke

	<body>
		<div id="app">
		     <input type="button" value="get请求" @click="getjoke"/>
			 <p>{{joke}}</p>
        </div>
		<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
		<script src="https://cdn.jsdelivr.net/npm/vue@2/dist/vue.js"></script>
		<script>
		    var app = new Vue({
				el:"#app",
				data:{
					joke:"笑话"
				},
				methods:{
					getjoke:function(){
						var that = this;
						axios.get("https://autumnfish.cn/api/joke")
						.then(function(response){
							console.log(response.data);
							that.joke=response.data;
						}),function(err){
							
						}
					}
				}
			})
		</script>
	</body>

 

 

 

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