9.条件渲染

wx:if

通过条件判断,动态创建和删除元素,和vue的v-if一样

<view wx:if="{
   
    
    {inputVal==='11111'}}"></view>
<view wx:elif="{
   
    
    {inputVal==='22222'}}"></view>
<view wx

猜你喜欢

转载自blog.csdn.net/rotating_windmill/article/details/132391970