126 lines
2.5 KiB
JavaScript
126 lines
2.5 KiB
JavaScript
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const App = getApp();
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import Toptips from '../../../components/toptips/toptips';
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Page({
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/**
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* 页面的初始数据
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*/
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data: {
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selectedId: -1,
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isAuthor: true,
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isLoading: true, // 是否正在加载中
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shopList: [] // 门店列表
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},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad(options) {
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let _this = this;
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// 记录已选中的id
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_this.setData({
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selectedId: options.selected_id
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});
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// 获取默认门店列表
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_this.getShopList();
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// 获取用户坐标
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_this.getLocation((res) => {
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_this.getShopList(res.longitude, res.latitude);
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});
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},
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/**
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* 获取门店列表
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*/
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getShopList(longitude, latitude) {
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let _this = this;
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_this.setData({
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isLoading: true
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});
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App._get('shop/lists', {
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longitude: longitude || '',
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latitude: latitude || ''
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}, (result) => {
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_this.setData({
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shopList: result.data.list,
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isLoading: false
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});
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});
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},
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/**
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* 获取用户坐标
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*/
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getLocation(callback) {
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let _this = this;
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wx.getLocation({
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type: 'wgs84',
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success(res) {
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// console.log(res);
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callback && callback(res);
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},
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fail() {
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Toptips({
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duration: 3000,
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content: '获取定位失败，请点击右下角按钮打开定位权限'
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});
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_this.setData({
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isAuthor: false
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});
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},
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})
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},
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/**
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* 授权启用定位权限
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*/
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onAuthorize() {
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let _this = this;
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wx.openSetting({
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success(res) {
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if (res.authSetting["scope.userLocation"]) {
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console.log('授权成功');
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_this.setData({
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isAuthor: true
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});
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setTimeout(() => {
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// 获取用户坐标
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_this.getLocation((res) => {
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console.log('获取用户坐标');
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_this.getShopList(res.longitude, res.latitude);
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});
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}, 1000);
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}
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}
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})
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},
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/**
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* 选择门店
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*/
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onSelectedShop(e) {
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let _this = this,
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selectedId = e.currentTarget.dataset.id;
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// 设置选中的id
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_this.setData({
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selectedId
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});
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// 设置上级页面的门店id
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let pages = getCurrentPages();
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if (pages.length < 2) {
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return false;
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}
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let prevPage = pages[pages.length - 2];
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prevPage.setData({
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selectedShopId: selectedId
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});
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// 返回上级页面
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wx.navigateBack({
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delta: 1
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});
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},
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})
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