在vue v-bind中检查多条路由路径

import Vue from 'vue'
import VueRouter from 'vue-router'

Vue.use(VueRouter)

const routes = [
  { path: '/home', component: Home },
  { path: '/about', component: About },
  { path: '/contact', component: Contact }
]

const router = new VueRouter({
  routes
})

<template>
  <div>
    <router-link to="/home">Home</router-link>
    <router-link to="/about">About</router-link>
    <router-link to="/contact">Contact</router-link>

    <div v-bind:class="{ active: isActive('/home') }">Home Content</div>
    <div v-bind:class="{ active: isActive('/about') }">About Content</div>
    <div v-bind:class="{ active: isActive('/contact') }">Contact Content</div>
  </div>
</template>

<script>
export default {
  methods: {
    isActive(route) {
      return this.$route.path === route
    }
  }
}
</script>