vue v-on两种写法

<!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>v-on指令</title>
    <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>

</head>
<body>
        <!-- 创建一个要控制的区域 -->

    <div id="app">
        <!-- v-on 属于绑定事件机制  缩写是@  -->
        <input type="button" value="v-on" v-on:click="show">
        <input type="button" value="v-on" @click="show2">

    </div>
    <script>
        var app = new Vue({
            el:"#app",
            data:{ 
            },
            methods:{
                show:function(){
                    alert('你好啊')
                },
                show2:function(){
                    alert('渣男')
                }
            }
        })
    </script>
</body>
</html>

おすすめ

転載: blog.csdn.net/qq_48203828/article/details/117091436