vue+css实现一个下拉菜单

    <div class="dropdown fleft">
      <!-- <button class="dropbtn listxx">更多赛事</button> -->
      <div class="dropbtn listxx">更多赛事</div>
      <div class="dropdown-content">
        <a href="javascript:;" :data-id="item.id" :data-index="index+8" @click="dianjilist($event)" v-for="(item, index) in listqt" :key="index">{
   
   { item.name }}</a>
      </div>
    </div>
2./* 下拉菜单 */

.dropbtn {
// border: none;
// margin-top: 3px;
cursor: pointer;
font-size: 15px;
background:rgba(0,0,0,0.0);
// outline: none;
}

.dropdown {
position: relative;
// display: inline-block;
}

.dropdown-content {
display: none;
position: absolute;
// background-color: #f9f9f9;
background:rgba(0,0,0,0.5);
min-width: 104px;
z-index: 8888;
// box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
}

.dropdown-content a {
color: #fff;
padding: 12px 16px;
text-decoration: none;
display: block;
z-index: 8888;
}

.dropdown-content a:hover {
font-weight: bold;
}

.dropdown:hover .dropdown-content {
display: block;
}