props: ['floorGoods'],
data() {
return{
flGoods: {}
}
},
watch: {
floorGoods(val) {
this.flGoods = val;
console.log(val);
}
}

new Promise((resolve,reject) => {
if (res.status === 200){
resolve(res);
}
}).then((res) => {
this.category = res.data.data.category;
this.adBar = res.data.data.advertesPicture.PICTURE_ADDRESS;
this.bannerSwipePics = res.data.data.slides;
this.recommendGoods = res.data.data.recommend;
// 也可异步获取再传给子组件 Promise
this.floorSeafood = res.data.data.floor1;
this.floorBeverage = res.data.data.floor2;
this.floorFruits = res.data.data.floor3;
console.log(this.floorFruits);
this._initScroll();
})
}).catch(err => {
console.log(err);
});