<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>演示内联事件</title>
</head>
<body>
    <div id="app">
        <button v-on:click="funName('vue.js',$event)">传参数</button>
        {{msg}}
    </div>

    <script src="../js/vue.js"></script>

    <script>
        let vm = new Vue({
            el:'#app',
            data:{
                msg:''
            },
            methods:{
                funName:function (msg, event) {
                    this.msg = msg
                    event.preventDefault();
                }
            }
        })
    </script>
</body>
</html>