微信小程序商城开发之实现用户收货地址管理页面的代码

看效果

开发计划

1、布局收货地址列表和新增收货地址页面

2、实现省市县三级联动功能

一、收货地址列表管理

addressList.wxml

<scroll-view class="scroll" scroll-y="true">   <view wx:for="{{addressList}}">     <view class="product-name-wrap">       <view class="ui-list-item-info">{{item.consignee}}         <text decode="{{true}}" space="{{true}}">&nbsp;&nbsp;</text> {{item.mobile}}       </view>       <view class="ui-list-item-address">         {{item.address}}       </view>       <view class="ui-list-item-time">         <p>{{item.transportDay}}</p>         <p class="ui-list-item-del" data-id="{{index}}" bindtap="delAddress">删除</p>       </view>       <view class="separate"></view>     </view>   </view> </scroll-view> <view class="add-address" bindtap="addAddress">   <image class="add-img"  src="../../images/add.png"></image>新增地址 </view>

addressList.wxss

page{     display: flex;     flex-direction: column;     height: 100%;   }   .product-name-wrap{   margin: 0px 10px;   font-size: 14px;   color: #404040; } .ui-list-item-info{   margin: 5px 0px; } .ui-list-item-address{   color: #585c64; } .ui-list-item-time{   margin: 5px 0px; } .ui-list-item-del{   position: absolute;   right: 10px;   color: #585c64; } /* 分割线 */ .separate {   margin: 5px 0px;   height: 2rpx;   background-color: #f2f2f2; } .add-address{   margin: 0 auto;   margin-top: 30px;   width: 150px;   height: 35px;   border: 1px #000 solid;   line-height: 35px;   text-align: center;   color: #000;   border-radius: 5rpx;       display: block; } .add-img{   margin-right: 15rpx;   width: 15px;   height: 15px; }

addressList.json

{   "navigationBarTitleText": "管理地址" }

addressList.js

Page({     /**    * 页面的初始数据    */   data: {     addressList:[]   },   /**    * 生命周期函数--监听页面加载    */   onLoad: function (options) {     var arr = wx.getStorageSync('addressList') || [];     console.info("缓存数据：" + arr);     // 更新数据       this.setData({       addressList: arr     });   },     /**    * 生命周期函数--监听页面显示    */   onShow: function () {     this.onLoad();   },   addAddress:function(){     wx.navigateTo({ url: '../address/address' });   },   /* 删除item */   delAddress: function (e) {     this.data.addressList.splice(e.target.id.substring(3), 1);     // 更新data数据对象       if (this.data.addressList.length > 0) {       this.setData({         addressList: this.data.addressList       })       wx.setStorageSync('addressList', this.data.addressList);     } else {       this.setData({         addressList: this.data.addressList       })       wx.setStorageSync('addressList', []);     }   } })

二、新增收货信息

address.wxml

<form bindsubmit="saveAddress">   <view class="weui-cells weui-cells_after-title">     <view class="weui-cell weui-cell_input">       <view class="weui-cell__hd">         <view class="weui-label">收货人</view>       </view>       <view class="weui-cell__bd">         <input class="weui-input" name="consignee" placeholder="请输入收货人真实姓名" />       </view>     </view>     <view class="weui-cell weui-cell_input">       <view class="weui-cell__hd">         <view class="weui-label">手机号</view>       </view>       <view class="weui-cell__bd">         <input class="weui-input" name="mobile" placeholder="请输入收货人手机号" />       </view>     </view>     <view class="weui-cell weui-cell_select">       <view class="weui-cell__hd weui-cell__hd_in-select-after">         <view class="weui-label">收货时间</view>       </view>       <view class="weui-cell__bd">         <picker bindchange="bindTransportDayChange" value="{{transportIndex}}" range="{{transportValues}}">           <view class="weui-select weui-select_in-select-after">{{transportValues[transportIndex]}}</view>           <input name="transportDay" hidden="true" value="{{transportValues[transportIndex]}}" />         </picker>       </view>     </view>   </view>   <view class="weui-cells__title"></view>   <view class="weui-cells weui-cells_after-title">     <view class="weui-cell weui-cell_select">       <view class="weui-cell__hd weui-cell__hd_in-select-after">         <view class="weui-label">省份</view>       </view>       <view class="weui-cell__bd">         <picker bindchange="bindProvinceNameChange" value="{{provinceIndex}}" range="{{provinceNames}}">           <view class="weui-select weui-select_in-select-after">{{provinceNames[provinceIndex]}}</view>           <input name="provinceName" hidden="true" value="{{provinceNames[provinceIndex]}}" />         </picker>       </view>     </view>     <view class="weui-cell weui-cell_select">       <view class="weui-cell__hd weui-cell__hd_in-select-after">         <view class="weui-label">城市</view>       </view>       <view class="weui-cell__bd">         <picker bindchange="bindCityNameChange" value="{{cityIndex}}"range="{{cityNames}}">           <view class="weui-select weui-select_in-select-after"name="city_name">{{cityNames[cityIndex]}}</view>             <input name="cityName" hidden="true" value="{{cityNames[cityIndex]}}" />         </picker>       </view>     </view>     <view class="weui-cell weui-cell_select">       <view class="weui-cell__hd weui-cell__hd_in-select-after">         <view class="weui-label">区县</view>       </view>       <view class="weui-cell__bd">         <picker bindchange="bindCountyNameChange" value="{{countyIndex}}"range="{{countyNames}}">           <view class="weui-select weui-select_in-select-after">{{countyNames[countyIndex]}}</view>           <input name="countyName" hidden="true" value="{{countyNames[countyIndex]}}" />         </picker>       </view>     </view>     <view class="weui-cell weui-cell_input">       <view class="weui-cell__hd">         <view class="weui-label">详细地址</view>       </view>       <view class="weui-cell__bd">         <input class="weui-input" name="address" placeholder="请输入收货人详细地址" />       </view>     </view>   </view>   <button class="weui-btn" type="primary" form-type="submit">保存</button> </form>

address.wxss

@import '../../utils/weui.wxss';   .weui-cells:before{   top:0;   border-top:1rpx solid white;   } .weui-cell{   line-height: 3.5rem; } .weui-cells:after{   bottom:0;border-bottom:1rpx solid white }   .weui-btn{   width: 80%; }

address.json

{   "navigationBarTitleText": "添加收货地址" }

address.js

var area = require('../../utils/area.js'); var areaInfo = []; //所有省市区县数据 var provinces = []; //省 var provinceNames = []; //省名称 var citys = []; //城市 var cityNames = []; //城市名称 var countys = []; //区县 var countyNames = []; //区县名称 var value = [0, 0, 0]; //数据位置下标 var addressList = null; Page({     /**    * 页面的初始数据    */   data: {     transportValues: ["收货时间不限", "周六日/节假日收货", "周一至周五收货"],     transportIndex: 0,     provinceIndex: 0, //省份     cityIndex: 0, //城市     countyIndex: 0, //区县   },       /**    * 生命周期函数--监听页面加载    */   onLoad: function(options) {     },     /**    * 生命周期函数--监听页面显示    */   onShow: function() {     var that = this;     area.getAreaInfo(function(arr) {       areaInfo = arr;       //获取省份数据       that.getProvinceData();     });   },   // 获取省份数据   getProvinceData: function() {     var that = this;     var s;     provinces = [];     provinceNames = [];     var num = 0;     for (var i = 0; i < areaInfo.length; i++) {       s = areaInfo[i];       if (s.di == "00" && s.xian == "00") {         provinces[num] = s;         provinceNames[num] = s.name;         num++;       }     }     that.setData({       provinceNames: provinceNames     })       that.getCityArr();     that.getCountyInfo();   },     // 获取城市数据   getCityArr: function(count = 0) {     var c;     citys = [];     cityNames = [];     var num = 0;     for (var i = 0; i < areaInfo.length; i++) {       c = areaInfo[i];       if (c.xian == "00" && c.sheng == provinces[count].sheng && c.di != "00") {         citys[num] = c;         cityNames[num] = c.name;         num++;       }     }     if (citys.length == 0) {       citys[0] = {         name: ''       };       cityNames[0] = {         name: ''       };     }     var that = this;     that.setData({       citys: citys,       cityNames: cityNames     })     console.log('cityNames:' + cityNames);     that.getCountyInfo(count, 0);   },     // 获取区县数据   getCountyInfo: function(column0 = 0, column1 = 0) {     var c;     countys = [];     countyNames = [];     var num = 0;     for (var i = 0; i < areaInfo.length; i++) {       c = areaInfo[i];       if (c.xian != "00" && c.sheng == provinces[column0].sheng && c.di == citys[column1].di) {         countys[num] = c;         countyNames[num] = c.name;         num++;       }     }     if (countys.length == 0) {       countys[0] = {         name: ''       };       countyNames[0] = {         name: ''       };     }     console.log('countyNames:' + countyNames);     var that = this;     // value = [column0, column1, 0];       that.setData({       countys: countys,       countyNames: countyNames,       // value: value,     })   },     bindTransportDayChange: function(e) {     console.log('picker country 发生选择改变，携带值为', e.detail.value);     this.setData({       transportIndex: e.detail.value     })   },     bindProvinceNameChange: function(e) {     var that = this;     console.log('picker province 发生选择改变，携带值为', e.detail.value);     var val = e.detail.value     that.getCityArr(val); //获取地级市数据     that.getCountyInfo(val, 0); //获取区县数据       value = [val, 0, 0];     this.setData({       provinceIndex: e.detail.value,       cityIndex: 0,       countyIndex: 0,       value: value     })     },     bindCityNameChange: function(e) {     var that = this;     console.log('picker city 发生选择改变，携带值为', e.detail.value);       var val = e.detail.value     that.getCountyInfo(value[0], val); //获取区县数据     value = [value[0], val, 0];     this.setData({       cityIndex: e.detail.value,       countyIndex: 0,       value: value     })   },     bindCountyNameChange: function(e) {     var that = this;     console.log('picker county 发生选择改变，携带值为', e.detail.value);     this.setData({       countyIndex: e.detail.value     })   },     saveAddress: function(e) {     var consignee = e.detail.value.consignee;     var mobile = e.detail.value.mobile;     var transportDay = e.detail.value.transportDay;     var provinceName = e.detail.value.provinceName;     var cityName = e.detail.value.cityName;     var countyName = e.detail.value.countyName;     var address = e.detail.value.address;       console.log(transportDay + "," + provinceName + "," + cityName + "," + countyName + "," + address); //输出该文本        var arr = wx.getStorageSync('addressList') || [];     console.log("arr,{}", arr);     addressList = {       consignee: consignee,       mobile: mobile,       address: provinceName + cityName + countyName+address,       transportDay: transportDay     }       arr.push(addressList);     wx.setStorageSync('addressList', arr);     wx.navigateBack({            })   } })

area.js和weui.wxss 可以看下方源码获取方式，这里就不多做解释。

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