vue实现购物车功能（商品分类）

本文实例为大家分享了vue实现购物车功能的具体代码，供大家参考，具体内容如下

new Vue({
 el: "#app",
 data: {
 cIndex: 0,
 lists: [
  {
  title: "推荐商品",
  goods: [
   {
   id: 0,
   img: './images/goods.png',
   name: '散称樱桃1',
   price: '10.00',
   num: 0
   },
   {
   id: 1,
   img: './images/goods.png',
   name: '散称樱桃1',
   price: '10.00',
   num: 0
   }
 
  ]
  },
  {
  title: "推荐商品",
  goods: [
   {
   id: 2,
   img: './images/goods.png',
   name: '散称樱桃2',
   price: '20.00',
   num: 0
   },
   {
   id: 3,
   img: './images/goods.png',
   name: '散称樱桃2',
   price: '20.00',
   num: 0
   },
  ]
  },
 ],
 carArr: [],
 appearCar: false,
 },
 computed:{
 alltotal:function () {
  var alltotal = 0;
  var allNum = 0;
  for(var i = 0,len = this.lists.length;i

html页面


 
 
  
  
  扫码
  
  

  
  
 
 

  

  
  
   
   
{{item.name}}
   
￥{{item.price}}
   
   
   0" class='boxrit_right_img' src='./images/minus.png'/>
   0">{{item.num}}
   
   
  
  
 
 
 
 
 
 
 
  
  已选商品
  清空
  
  

  
  
 
 


以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持考高分网。