axios vue.js

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="./axios.js"></script>
    <script src="./vue.js"></script>
</head>
<body>
    <div id="app">
        <ul>
            <li v-for="l in list":key="l.id">
                {{l.title}}

            </li>
        </ul>

    </div>
    <script>
        new Vue({
            el:"#app",
            data:{
                list:[]
            },
            created(){
                var _this=this;
                axios.get("https://jsonplaceholder.typicode.com").then(function(res){
                    _this.list=res.data;

                })
            }
        })
    </script>
</body>
</html>

效果