[更新]

2021-05-24 13:56:00 +08:00
commit a7995d90bc
208 changed files with 13143 additions and 0 deletions
--- a/pages/switchcity/switchcity.js
+++ b/pages/switchcity/switchcity.js
@@ -0,0 +1,180 @@
+// 获取城市
+const app = getApp()
+
+Page({
+
+    /**
+     * 页面的初始数据
+     */
+    data: {
+        winHeight   : 0,    //可视高度
+        cityList    : [],   //城市列表
+        adcode      : 0,    //城市code
+        scrollTop   : 0,    //置顶高度
+        scrollTopId : '',   //置顶id
+        searchLetter: [],   //热门城市
+        regionShow  : false, //区域显示开关
+        city        : '',   //城市名称
+        area        : '',   //区域名称
+        cityName    : '',   //定位城市名称
+        defaultcity : '',   //定位区域名称
+        defaultregi : '',   //区域名称
+        regiList    : [],    //区域列表
+        address     : {
+            city_code: "",
+            area_code: ""
+        }
+    },
+
+    onLoad(e) {
+        wx.getLocation({
+            success: res => {
+                // 解析坐标
+                getApp().qqmapsdk.reverseGeocoder({
+                    location: {
+                        latitude    : res.latitude,
+                        longitude   : res.longitude
+                    },
+                    success: res=>{
+                        this.setData({
+                            defaultcity   : res.result.ad_info.city,
+                            defaultregi   : res.result.ad_info.district
+                        })
+                    }
+                })
+            },
+            fail: res => {}
+        })
+
+        if(e.area === '') e.area_code = '0'
+
+        this.setData({
+            address   : {
+                area_code: e.area_code,
+                city_code: e.city_code,
+                area: e.area,
+                city: e.city
+            }
+        })
+
+        // 获取全部城市
+        this.local();
+    },
+
+    /**
+     * 生命周期函数--监听页面加载
+     */
+    onShow() {},
+
+    /**
+     * 全部城市
+     */
+    local() {
+        wx.$api.index.newCity().then(res=>{
+            this.setData({
+                cityList  : res.data
+            })
+            // 获取区级列表
+            this.regilist(this.data.address.city_code)
+        }).catch(err=>{
+            if(!err.login){
+                // 写入缓存
+                wx.setStorage({
+                    key     : 'token',
+                    data    : ''
+                })
+            }
+        })
+    },
+
+    /**
+     * 城市字母
+     */
+    clickLetter (e) {
+        var showLetter = e.currentTarget.dataset.letter;
+        this.setData({
+            showLetter  : showLetter,
+            isShowLetter: true,
+            scrollTopId : showLetter,
+        })
+        var that = this;
+        setTimeout(function () {
+            that.setData({
+                isShowLetter: false
+            })
+        }, 1000)
+    },
+
+    /**
+     * 选择城市
+     */
+    bindCity(e) {
+        let stairid     = e.currentTarget.dataset.citycode,
+            city        = e.currentTarget.dataset.city
+
+        this.setData({
+            address: {
+                city_code: stairid,
+                city: city
+            }
+        })
+
+        // 获取区级列表
+        this.regilist(stairid)
+    },
+
+    /**
+     * 地区列表
+     */
+    regilist(areaCode) {
+        wx.$api.index.newidxCity(areaCode).then(res=>{
+            res.data.unshift({ code: '0', name:'全部'})
+            this.setData({
+                regiList : res.data
+            })
+        })
+    },
+
+    /**
+     * 选择市区返回
+     */
+    regionOpt (e) {
+        let area_name = e.currentTarget.dataset.city
+        var pages       = getCurrentPages();
+        var prevPage    = pages[pages.length - 2];
+
+        if(area_name === '全部') area_name = this.data.address.city
+
+        prevPage.setData({
+            city: area_name
+        })
+        wx.navigateBack({
+            delta: 1
+        })
+    },
+
+    /**
+     * 选择定位城市返回
+     */
+    nowLocation () {
+        var pages       = getCurrentPages();
+        var prevPage    = pages[pages.length - 2];
+
+        prevPage.setData({
+            cityName: this.data.defaultcity,
+            city    : this.data.defaultregi
+        })
+        wx.navigateBack({
+            delta: 1
+        })
+    },
+
+    /**
+     * 点击当前回到顶部
+     */
+    hotCity () {
+        this.setData({
+            scrollTop: 0,
+        })
+    }
+})