购物车里的红色小圆里的数字没法联动
来源:17-17 cartcontrol组件(3)

慕粉3942462
2017-03-02
跟着老师的数据做,能够实现,但是我取了聚合网的真实数据,其他目前都没问题,就是到这儿购物车里的红色小圆里的数字没法联动,应该是取不到food,老师能帮我看看吗,其他的都跟老师一样的,数据是这样的结构,
{
"result": {
"shop_name": "聚合",
"logo_img": "http://...",
"dish_list": [
"category": "热销",
"menu_list": [
{
"dish_sn": "5275a1d4e2201677369571f65e439449a6",
"dish_category": "热销",
"dish_name": "糖醋里脊",
"img_list": [
"https://..."
],
"foreign_price": 75,
"cny_price": 15,
"shop_id": "1001",
"publish_time": 1488211200000,
"publish_status": 1
}
],
],
},
"errcode": 0,
"errmsg": "OK"
}
selectFoods是这样的
selectFoods() {
let foods = [];
this.goods.forEach((good) => {
console.log(good.dish_list);
good.dish_list.forEach((food) => {
console.log(food);
if (food.count) {
foods.push(food);
console.log(food);
}
});
});
return foods;
}
前面两个console都能取到,foods.push(food)里的console没法取到,老师,求帮忙
1回答
-
慕粉3942462
提问者
2017-03-03
老师,求助,food.count取不到,导致购物车没法联动,在加减那里的count是可以的取到的,但是没法联动到购物车
00
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