<view wx:if="{{a}}">单个条件</view>
<view wx:if="{{a || b}}">多个或条件</view>
<view wx:if="{{a && b}}">多个且条件</view>
wx:if else 的判断
<view wx:if="{{a>5}}">6</view>
<view wx:elif="{{a < 5}}">4</view>
<view wx:else">5</view>
标签:多个,微信,程序,else,645,条件,wx
来源: https://www.cnblogs.com/lsyy2017/p/11620748.html