<div class="content">
<div class="button" v-for="n in cateGoryList" :key="n">{{n}}</div>
</div>
.content{
display: block;
}
.button{
// display:inline-block(准确地说，应用此特性的元素呈现为内联对象，周围元素保持在同一行，但可以设置宽度和高度地块元素的属性)
display:inline-block !important;
height: 1rem;
line-height: 1rem;
margin: .2rem;
padding-left: .5rem;
padding-right: .5rem;
background-color: white;
color: black;
text-align: center;
vertical-align:middle;
border-radius: .2rem;
border-color:black;
border-width: 1px;
border-style: solid;
}
