// pages/cart/cart.js
Page({
data: {
cartlist: [
{
id: 1,
good: {
title: "雷柏v500 RGB机械游戏键盘 机械键盘 黑轴 青轴 游戏键盘 有线背光",
pic: "",
tc: 1,
tcs: [
"官方标配",
"套餐一",
"套餐二",
"套餐三"
],
tcprices: [
169,
200,
300,
400
],
price: 169,
prevprice: 599,
store: 4,
"type": {
id: 1,
name: "键盘外设"
}
},
num: 1,
mode: 0,
checked: false,
},
{
id: 2,
good: {
title: "雷柏v500 RGB机械游戏键盘 机械键盘 黑轴 青轴 游戏键盘 有线背光",
pic: "",
tc: 1,
tcs: [
"官方标配",
"套餐一",
"套餐二",
"套餐三"
],
tcprices: [
169,
200,
300,
400
],
price: 169,
prevprice: 599,
store: 14,
"type": {
id: 1,
name: "键盘外设"
}
},
num: 1,
mode: 0,
checked: false,
},
{
id: 3,
good: {
title: "雷柏v500 RGB机械游戏键盘 机械键盘 黑轴 青轴 游戏键盘 有线背光",
pic: "",
tc: 1,
tcs: [
"官方标配",
"套餐一",
"套餐二",
"套餐三"
],
tcprices: [
169,
200,
300,
400
],
price: 169,
prevprice: 599,
store: 14,
"type": {
id: 1,
name: "键盘外设"
}
},
num: 1,
mode: 0,
checked: false,
},
{
id: 4,
good: {
title: "雷柏v500 RGB机械游戏键盘 机械键盘 黑轴 青轴 游戏键盘 有线背光",
pic: "",
tc: 1,
tcs: [
"官方标配",
"套餐一",
"套餐二",
"套餐三"
],
tcprices: [
169,
200,
300,
400
],
price: 169,
prevprice: 599,
store: 14,
"type": {
id: 1,
name: "键盘外设"
}
},
num: 1,
mode: 0,
checked: false,
},
{
id: 5,
good: {
title: "雷柏v500 RGB机械游戏键盘 机械键盘 黑轴 青轴 游戏键盘 有线背光",
pic: "",
tc: 1,
tcs: [
"官方标配",
"套餐一",
"套餐二",
"套餐三"
],
tcprices: [
169,
200,
300,
400
],
price: 169,
prevprice: 599,
store: 14,
"type": {
id: 1,
name: "键盘外设"
}
},
num: 1,
mode: 0,
checked: false,
}
],
totalPrice: 0,
totalCount: 0,
isAll: false
},
onLoad: function (options) {
// 页面初始化 options为页面跳转所带来的参数
},
onReady: function () {
// 页面渲染完成
},
onShow: function () {
// 页面显示
this.updateData();
},
onHide: function () {
// 页面隐藏
},
onUnload: function () {
// 页面关闭
},
onPullDownRefresh: function (e) {
this.updateData();
setTimeout(function () {
console.log("stopPull")
wx.stopPullDownRefresh();
}, 2000)
},
updateData: function () {
wx.showToast({
title: "Loading...",
icon: "loading",
duration: 300000
})
var that = this;
wx.request({
url: 'http://localhost:8080/Wxmini/cart_getlist.do',
// data: {},
method: 'GET', // OPTIONS, GET, HEAD, POST, PUT, DELETE, TRACE, CONNECT
// header: {}, // 设置请求的 header
success: function (res) {
console.log(res.data)
that.setData({
cartlist: res.data
})
that.checkIsAll()
},
fail: function () {
setTimeout(function () {
wx.showToast({
title: "加载失败"
})
}, 100)
},
complete: function () {
wx.hideToast()
}
})
},
changeMode: function (e) {
var id = e.target.dataset.id;
var cartlist = this.data.cartlist;
console.log(id)
for (var i = 0; i < cartlist.length; i++) {
if (cartlist[i].id == id) {
cartlist[i].mode = cartlist[i].mode == 0 ? 1 : 0;
break;
}
}
console.log("over", cartlist);
this.setData({
cartlist: cartlist
})
}
,
checkItem: function (e) {
var id = e.target.dataset.id;
var checked = e.detail.value;
console.log(id)
var cartlist = this.data.cartlist;
for (var i = 0; i < cartlist.length; i++) {
if (cartlist[i].id == id) {
cartlist[i].checked = checked;
console.log(cartlist[i])
break;
}
}
this.setData({
cartlist: cartlist
})
this.calcateTotal()
this.checkIsAll()
},
checkAll: function (e) {
var checked = e.detail.value;
var cartlist = this.data.cartlist;
for (var i = 0; i < cartlist.length; i++) {
cartlist[i].checked = checked;
}
this.setData({
cartlist: cartlist
})
this.calcateTotal()
},
calcateTotal: function () {
var cartlist = this.data.cartlist;
var totalPrice = 0;
for (var i = 0; i < cartlist.length; i++) {
if (cartlist[i].checked) {
totalPrice += cartlist[i].good.tcprices[cartlist[i].good.tc] * cartlist[i].num;
}
}
console.log(totalPrice)
this.setData({
totalPrice: totalPrice
})
},
checkIsAll: function () {
var cartlist = this.data.cartlist;
var isAll = cartlist.length!=0?true:false;
for (var i = 0; i < cartlist.length; i++) {
if (cartlist[i].checked == false) {
isAll = false;
break;
}
}
this.setData({
isAll: isAll
})
},
updateNum: function (id, num) {
wx.showToast({
title: "Loading...",
icon: "loading",
duration: 300000
})
var that = this;
wx.request({
url: 'http://localhost:8080/Wxmini/cart_changeNum.do?id=' + id + '&num=' + num,
// data: {},
method: 'GET', // OPTIONS, GET, HEAD, POST, PUT, DELETE, TRACE, CONNECT
// header: {}, // 设置请求的 header
success: function (res) {
console.log(res.data)
if (res.data.flag) {
setTimeout(function () {
wx.showToast({
title: "成功",
duration: 1500
})
}, 100)
}
},
fail: function () {
setTimeout(function () {
wx.showToast({
title: "操作失败"
})
}, 100)
},
complete: function () {
wx.hideToast()
}
})
this.calcateTotal()
},
updateTc: function (id, tc) {
wx.showToast({
title: "Loading...",
icon: "loading",
duration: 300000
})
var that = this;
wx.request({
url: 'http://localhost:8080/Wxmini/cart_changeTc.do?id=' + id + '&tc=' + tc,
// data: {},
method: 'GET', // OPTIONS, GET, HEAD, POST, PUT, DELETE, TRACE, CONNECT
// header: {}, // 设置请求的 header
success: function (res) {
console.log(res.data)
if (res.data.flag) {
setTimeout(function () {
wx.showToast({
title: "成功",
duration: 1500
})
}, 100)
}
},
fail: function () {
setTimeout(function ()
数码商城【小程序带后端】.rar
需积分: 5 27 浏览量
2023-06-12
07:05:31
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数码商城【小程序带后端】.rar （70个子文件） 
sl pages cart 
cart.wxml 3KB cart.wxss 2KB cart.js 14KB cart.json 114B index index.wxml 2KB good good.js 5KB detail detail.json 48B detail.js 5KB detail.wxml 1KB detail.wxss 1KB good.wxml 2KB good.json 48B good.wxss 1KB index.js 7KB index.json 2B index.wxss 885B addr addr.wxss 845B addr.wxml 3KB addr.json 123B addr.js 7KB edit edit.wxml 2KB edit.wxss 1KB edit.js 6KB edit.json 48B user user.wxml 1KB user.js 2KB order detail detail.json 48B detail.js 7KB detail.wxml 3KB detail.wxss 2KB order.wxml 8KB order.json 117B order.js 9KB order.wxss 2KB user.wxss 1KB user.json 117B app.json 993B app.js 1KB image 
02.jpg 76KB
saddress.png 720B edit.png 326B more.png 193B pcpj.png 5KB ws.png 1KB notebook.png 2KB pay.png 297B bigmore.png 368B 01.jpg 118KB account.png 5KB cart_se.png 5KB ts.png 2KB icon_all.png 6KB greenneed.png 464B cart.png 4KB account_se.png 5KB sj.png 1KB icon_all_se.png 7KB typemore.png 260B shuma.png 3KB gifts.png 1KB need.png 370B znpd.png 4KB order.png 260B v500.png 428KB delete.png 256B address.png 320B sjpj.png 2KB 03.jpg 101KB utils util.js 460B app.wxss 600B资源评论
