You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
|
|
|
const { getCart,delGoodsCart } = require("../../api/index.js")
|
|
|
|
|
|
|
|
|
|
|
|
Page({
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
|
* 页面的初始数据
|
|
|
|
|
|
*/
|
|
|
|
|
|
data: {
|
|
|
|
|
|
cartData:[]
|
|
|
|
|
|
},
|
|
|
|
|
|
/**
|
|
|
|
|
|
* 每次打开页面，都会执行
|
|
|
|
|
|
*/
|
|
|
|
|
|
onShow(){
|
|
|
|
|
|
this.http()
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
|
|
goDetail(e) {
|
|
|
|
|
|
const id = e.currentTarget.dataset.id;
|
|
|
|
|
|
wx.navigateTo({
|
|
|
|
|
|
url: `/pages/goodsDetails/goodsDetails?id=${id}`
|
|
|
|
|
|
});
|
|
|
|
|
|
},
|
|
|
|
|
|
// 根源
|
|
|
|
|
|
delCartHandle(e){
|
|
|
|
|
|
console.log("删除按钮被点击");
|
|
|
|
|
|
console.log(e.currentTarget.dataset.id);
|
|
|
|
|
|
/**
|
|
|
|
|
|
* 这里有两个ID
|
|
|
|
|
|
* 1. currentID:商品ID（同一个商品，加入购物车多次的时候，会一次性全删除）
|
|
|
|
|
|
* 2. id:每条数据的唯一索引(推荐)课程中选择的方式
|
|
|
|
|
|
*/
|
|
|
|
|
|
delGoodsCart({currentID:e.currentTarget.dataset.id}).then(res =>{
|
|
|
|
|
|
if(res.data.status === 200){
|
|
|
|
|
|
wx.showToast({
|
|
|
|
|
|
title: '删除成功',
|
|
|
|
|
|
});
|
|
|
|
|
|
this.http()
|
|
|
|
|
|
}else{
|
|
|
|
|
|
wx.showToast({
|
|
|
|
|
|
title: '删除失败',
|
|
|
|
|
|
});
|
|
|
|
|
|
}
|
|
|
|
|
|
});
|
|
|
|
|
|
},
|
|
|
|
|
|
http(){
|
|
|
|
|
|
getCart().then(res =>{
|
|
|
|
|
|
console.log(res.data.data);
|
|
|
|
|
|
this.setData({
|
|
|
|
|
|
cartData:res.data.data
|
|
|
|
|
|
});
|
|
|
|
|
|
});
|
|
|
|
|
|
}
|
|
|
|
|
|
})
|
