view_kinds:[{id:1,name:"百貨"},{id:2,name:"百貨1"},{id:3,name:"百貨2"},{id:4,name:"百貨3"},{id:5,name:"百貨4"},{id:6,name:"百貨5"},{id:7,name:"百貨6"},]
<block wx:for="{{view_kinds}}">
<text wx:if="{{item.id==1}}"class="kinds_menu_active">{{item.name}}\n</text> //if條件判斷為真才會輸出該語句
<text wx:else>{{item.name}}\n</text> //剩下的用else //如還需要判斷用elif 注意判斷條件寫在{{}}里面
</block>