关于router-link的简单使用

<router-link tag="li" to="/home">
                <img src="@/assets/movie.png" alt>
                <p>电影</p>
            </router-link>
            <router-link tag="li" to="/city">
                  <img src="@/assets/CityHall.png" alt>
                 <p>城市</p>
            </router-link>
            <router-link tag="li" to="/person">
                <img src="@/assets/personal.png" alt>
                 <p>个人中心</p>
            </router-link>