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
newVue({
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(){
varalltotal=0;
varallNum=0;
for(vari=0,len=this.lists.length;i
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