给价格或者数字加横线

我用微信小程序作为例子：

wxml

<view class='hismoney'>￥{{money}}</view>
<view  class='nowmoney'>￥{{money}}</view>

js

 data: {
   
    money:88,
    update:12,
  },

wxss

.hismoney{
  
  text-decoration: line-through;
  color: red;
}

重要的就是这个属性text-decoration: line-through