微信小程序--Tab栏切换的快速实现

 1 .tabs-item.selected {
 2     color:rgba(171,149,109,.8);
 3     border-bottom:2px solid rgba(171,149,109,.8);
 4 }
 5 .tabs-item {
 6     width:33.3%;
 7     color:#C7C7CB;
 8     font-size:28rpx;
 9     display:flex;
10     align-items:center;
11     justify-content:center;
12     display:flex;
13     border-bottom:1rpx solid #D0D0D7;
14 }