怎么在vue单文件组件里获取router

Question

<template>

    <div>

        a.vue

        <router-link to="/a/a1">a1</router-link>

        <router-link to="/a/a2">a2</router-link>

        <br>

        <button @click="gta1()">a1</button>

        <router-view></router-view>

    </div>

</template>

<script>

    export default{

        methods:{

            gta1(){

                router.push({path:'a'}) //这里报错了， “router is not defined”

            }

        }

    }

</script>

求问，怎么才能获取到router，实现编程式导航？

Answer 1

this.$router