<router-link :to="item.path" class="tags-li-title">
    <el-popover trigger="hover" placement="top">
        <p>{{ item.title }}</p>
        <div slot="reference">
            {{item.title}}
        </div>
    </el-popover>
</router-link>

<!-- 字符串 -->
<router-link to="home">Home</router-link>
<!-- 渲染結(jié)果 -->
<a href="home" rel="external nofollow" >Home</a>
?
<!-- 使用 v-bind 的 JS 表達(dá)式 -->
<router-link v-bind:to="'home'">Home</router-link>
?
<!-- 不寫 v-bind 也可以，就像綁定別的屬性一樣 -->
<router-link :to="'home'">Home</router-link>
?
<!-- 同上 -->
<router-link :to="{ path: 'home' }">Home</router-link>
?
<!-- 命名的路由 -->
<router-link :to="{ name: 'user', params: { userId: 123 }}">User</router-link>
?
<!-- 帶查詢參數(shù)，下面的結(jié)果為 /register?plan=private -->
<router-link :to="{ path: 'register', query: { plan: 'private' }}">Register</router-link>

<router-link :to="{ path: '/abc'}" replace></router-link>

<router-link :to="{ path: 'relative/path'}" append></router-link>

<router-link to="/foo" tag="li">foo</router-link>
<!-- 渲染結(jié)果 -->
<li>foo</li>

<style>
? ?._active{
? ? ? background-color : red;
? ?}
</style>
<p>
? ?<router-link v-bind:to = "{ path: '/route1'}" active-class = "_active">Router Link 1</router-link>
? ?<router-link v-bind:to = "{ path: '/route2'}" tag = "span">Router Link 2</router-link>
</p>

<p>
? ?<router-link v-bind:to = "{ path: '/route1'}" exact-active-class = "_active">Router Link 1</router-link>
? ?<router-link v-bind:to = "{ path: '/route2'}" tag = "span">Router Link 2</router-link>
</p>

<router-link v-bind:to = "{ path: '/route1'}" event = "mouseover">Router Link 1</router-link>