106 lines
2.2 KiB
JavaScript
106 lines
2.2 KiB
JavaScript
// page/component/details/details.js
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Page({
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onLoad: function (options) {
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const goods = {
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id: options.id,
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title: options.title,
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price: options.price,
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detail: options.detail,
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image: decodeURIComponent(options.image).split(','),
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};
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this.setData({ goods });
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},
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data: {
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goods: {},
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list: [
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'/image/beizi1.jpg',
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'/image/beizi1.jpg'
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],
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num: 1,
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totalNum: 0,
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hasCarts: false,
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curIndex: 0,
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show: false,
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scaleCart: false,
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userInfo: {},
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interval: 3000,
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duration: 800,
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},
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onBuyClick() {
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const self = this;
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// 获取用户信息
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wx.getUserProfile({
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desc: '用于完善会员资料', // 提示信息，表明获取用户信息的用途
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success: (res) => {
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console.log('用户信息:', res.userInfo);
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// 将用户信息保存到data中（或发送给服务器）
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self.setData({
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userInfo: res.userInfo
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});
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// 构建订单信息的 URL
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const { id, title, image, price } = self.data.goods;
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const num = self.data.num;
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const url = `../orders/orders?id=${id}&title=${title}&image=${image[0]}&price=${price}&num=${num}`;
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// 跳转到订单页面
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wx.navigateTo({
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url: url,
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});
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},
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fail: (err) => {
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console.error('获取用户信息失败:', err);
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}
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});
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},
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addCount() {
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let num = this.data.num;
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num++;
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this.setData({
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num: num
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})
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},
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reduceCount() {
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let num = this.data.num;
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if (num > 1) {
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num--;
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}
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this.setData({
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num: num
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})
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},
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addToCart() {
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const self = this;
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const num = this.data.num;
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let total = this.data.totalNum;
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self.setData({
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show: true
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})
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setTimeout(function () {
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self.setData({
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show: false,
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scaleCart: true
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})
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setTimeout(function () {
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self.setData({
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scaleCart: false,
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hasCarts: true,
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totalNum: num + total
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})
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}, 200)
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}, 300)
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},
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bindTap(e) {
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const index = parseInt(e.currentTarget.dataset.index);
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this.setData({
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curIndex: index
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})
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}
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}) |