Unit 1-WXML-6-4

View 显示

Controller

<text>Demo\n</text>
<text>2.数据绑定</text>
<view>{{message}}</view>
<text>3.运算</text>
<view>{{a+b}}+{{c}}=6</view>
<text>4.条件渲染</text>
<view wx:if="{{num==1}}">num与1相等</view>
<view wx:if="{{num>1}}">num大于1</view>
<view wx:if="{{num<1}}">num小于1</view>

Model

{
data:{
  message:'Hello World！',
  a:1,
  b:2,
  c:3,
  num:2
     }

}

)