微信小程序 - 替换tabbar（采用固定定位形式）

 1 <view class='tab-bar'>
 2   <view class="usermotto">
 3     <navigator url='../logs/logs'>
 4       <button class="user-motto">tabbar1</button>
 5     </navigator>
 6   </view>
 7 
 8   <view class="usermotto">
 9     <navigator url='../index/index'>
10       <button class="user-motto">tabbar2</button>
11     </navigator>
12   </view>
13 
14   <view class="usermotto">
15     <navigator url='../logs/logs'>
16       <button class="user-motto">tabbar3</button>
17     </navigator>
18   </view>
19 </view>

 1 .tab-bar {
 2   width: 100%;
 3   position: fixed;
 4   bottom: 0;
 5   padding: 2%;
 6   display: flex;
 7   justify-content: space-around;
 8   box-shadow: 1px 1px 1px 1px #ddd;
 9   background-color: #ddd;
10 }
11 
12 .tab-bar button {
13   color: #fff;
14   background-color: #1D82FE;
15 }