AJAX——Axios

步骤

代码

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Ajax-Axios</title>
    <script src="js/axios-0.18.0.js"></script>
</head>
<body>
    
    <input type="button" value="获取数据GET" onclick="get()">

    <input type="button" value="删除数据POST" onclick="post()">

</body>
<script>
    function get(){
        //通过axios发送异步请求-get
        // axios({
        //     method: "get",
        //     url: "http://yapi.smart-xwork.cn/mock/169327/emp/list"
        // }).then(result => {
        //     console.log(result.data);
        // })


        axios.get("http://yapi.smart-xwork.cn/mock/169327/emp/list").then(result => {
            console.log(result.data);
        })
    }

    function post(){
        //通过axios发送异步请求-post
        // axios({
        //     method: "post",
        //     url: "http://yapi.smart-xwork.cn/mock/169327/emp/deleteById",
        //     data: "id=1"
        // }).then(result => {
        //     console.log(result.data);
        // })

        axios.post("http://yapi.smart-xwork.cn/mock/169327/emp/deleteById","id=1").then(result => {
            console.log(result.data);
        })
    }
</script>
</html>

案例：

要求

代码：

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Ajax-Axios-案例</title>
    <script src="js/axios-0.18.0.js"></script>
    <script src="js/vue.js"></script>
</head>
<body>
    <div id="app">
        <table border="1" cellspacing="0" width="60%">
            <tr>
                <th>编号</th>
                <th>姓名</th>
                <th>图像</th>
                <th>性别</th>
                <th>职位</th>
                <th>入职日期</th>
                <th>最后操作时间</th>
            </tr>

            <tr align="center" v-for="(emp,index) in emps">
                <td>{{index + 1}}</td>
                <td>{{emp.name}}</td>
                <td>
                    <img :src="emp.image" width="70px" height="50px">
                </td>
                <td>
                    <span v-if="emp.gender == 1">男</span>
                    <span v-if="emp.gender == 2">女</span>
                </td>
                <td>{{emp.job}}</td>
                <td>{{emp.entrydate}}</td>
                <td>{{emp.updatetime}}</td>
            </tr>
        </table>
    </div>
</body>
<script>
    new Vue({
       el: "#app",
       data: {
         emps:[]
       },
       mounted () {
          //发送异步请求,加载数据
          axios.get("http://yapi.smart-xwork.cn/mock/169327/emp/list").then(result => {
            this.emps = result.data.data;
          })
       }
    });
</script>
</html>

没有运行结果，是因为无法获得url，所以等后面学会了在来，先了解了解。