Title

vue 实现简单的 todoList

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
</head>
<body>
    <div id="app">
        <input type="text" v-model="inputValue">
        <button @click="press">press</button>
        <ul>
            <li v-for="item in list">{{item}}</li>
        </ul>
    </div>

    <script>
        const app = new Vue({
            el:'#app',
            data:{
                list:['第一','第二'],
                inputValue:''
            },
            methods:{
                press: function () {
                    // alert("press")
                    this.list.push(app.$data.inputValue)
                    this.inputValue = ''
                }
            }
        })

       
    </script>

</body>
</html>

  

posted @ 2020-10-28 13:34  .geek  阅读(151)  评论(0编辑  收藏  举报