這篇文章主要介紹微信小程序商城開發(fā)之怎么實(shí)現(xiàn)用戶收貨地址管理頁面,文中介紹的非常詳細(xì),具有一定的參考價(jià)值,感興趣的小伙伴們一定要看完!
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看效果
開發(fā)計(jì)劃
1、布局收貨地址列表和新增收貨地址頁面
2、實(shí)現(xiàn)省市縣三級(jí)聯(lián)動(dòng)功能
3、使用緩存管理數(shù)據(jù)
一、收貨地址列表管理
addressList.wxml
{{item.consignee}} {{item.mobile}} {{item.address}} {{item.transportDay}}
刪除
新增地址
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; } /* 分割線 */ .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({ /** * 頁面的初始數(shù)據(jù) */ data: { addressList:[] }, /** * 生命周期函數(shù)--監(jiān)聽頁面加載 */ onLoad: function (options) { var arr = wx.getStorageSync('addressList') || []; console.info("緩存數(shù)據(jù):" + arr); // 更新數(shù)據(jù) this.setData({ addressList: arr }); }, /** * 生命周期函數(shù)--監(jiān)聽頁面顯示 */ onShow: function () { this.onLoad(); }, addAddress:function(){ wx.navigateTo({ url: '../address/address' }); }, /* 刪除item */ delAddress: function (e) { this.data.addressList.splice(e.target.id.substring(3), 1); // 更新data數(shù)據(jù)對象 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、新增收貨信息
address.wxml
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": "添加收貨地址" }
address.js
var area = require('../../utils/area.js'); var areaInfo = []; //所有省市區(qū)縣數(shù)據(jù) var provinces = []; //省 var provinceNames = []; //省名稱 var citys = []; //城市 var cityNames = []; //城市名稱 var countys = []; //區(qū)縣 var countyNames = []; //區(qū)縣名稱 var value = [0, 0, 0]; //數(shù)據(jù)位置下標(biāo) var addressList = null; Page({ /** * 頁面的初始數(shù)據(jù) */ data: { transportValues: ["收貨時(shí)間不限", "周六日/節(jié)假日收貨", "周一至周五收貨"], transportIndex: 0, provinceIndex: 0, //省份 cityIndex: 0, //城市 countyIndex: 0, //區(qū)縣 }, /** * 生命周期函數(shù)--監(jiān)聽頁面加載 */ onLoad: function(options) { }, /** * 生命周期函數(shù)--監(jiān)聽頁面顯示 */ onShow: function() { var that = this; area.getAreaInfo(function(arr) { areaInfo = arr; //獲取省份數(shù)據(jù) that.getProvinceData(); }); }, // 獲取省份數(shù)據(jù) 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(); }, // 獲取城市數(shù)據(jù) 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); }, // 獲取區(qū)縣數(shù)據(jù) 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 發(fā)生選擇改變,攜帶值為', e.detail.value); this.setData({ transportIndex: e.detail.value }) }, bindProvinceNameChange: function(e) { var that = this; console.log('picker province 發(fā)生選擇改變,攜帶值為', e.detail.value); var val = e.detail.value that.getCityArr(val); //獲取地級(jí)市數(shù)據(jù) that.getCountyInfo(val, 0); //獲取區(qū)縣數(shù)據(jù) 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 發(fā)生選擇改變,攜帶值為', e.detail.value); var val = e.detail.value that.getCountyInfo(value[0], val); //獲取區(qū)縣數(shù)據(jù) 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 發(fā)生選擇改變,攜帶值為', 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); //輸出該文本 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 可以看下方源碼獲取方式,這里就不多做解釋。
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