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两种商品总量计算规则

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This commit is contained in:
jqtmviyu@gmail.com 2021-03-05 01:39:11 +08:00
parent f7411ecf55
commit 11ff80ec4c
1 changed files with 8 additions and 5 deletions
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13
src/pages/cart/cart.vue
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@ -94,11 +94,14 @@ export default {
// 总数量
totalCount(){
let totalCount = 0
this.cartList.forEach(item => {
if(item.goods_select){
totalCount += item.goods_count
}
})
// 京东规则
// this.cartList.forEach(item => {
// if(item.goods_select){
// totalCount += item.goods_count
// }
// })
// 淘宝规则
totalCount = this.cartList.filter(item=>item.goods_select).length
return totalCount
}
}