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微信小程序领券中心地址搜索设计制作开发教程

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本文给大家带来的是微信小程序领券中心地址搜索设计制作开发教程,制作好以后效果图如下:
一、wxml页面代码如下:
<import src="ValuePreferenceCell/ValuePreferenceCell.wxml" />
<view class="page-container">
  <view class="top-container">
    <view class="counpon-oparition-city">
      <view class="city-location-tittle" bindtap="showList()">{{localCtiyName}}</view>
    </view>
    <scroll-view class="scroll-view_container selected" scroll-x="true" bindscroll="scroll">
      <block wx:for="{{couponCategoryList}}" wx:for-item="item" wx:key="key">
        <view class="flex-sub-box-5 {{ currentTabIndex == item.id ? 'active' : '' }}" bindtap="clickOrderTab" data-index="{{item.id}}">{{item.cateName}}</view>
      </block>
    </scroll-view>
  </view>

  <view class="nav">
    <view class="nav-son borders {{shownavindex == 1? 'active' : ''}}" bindtap="listprice" data-nav="1">
      <view class="content">{{priceSelectedName}}</view>
      <view class="icon"></view>
    </view>
    <view class="nav-son {{shownavindex == 2? 'active' : ''}}" bindtap="listquancheng" data-nav="2">
      <view class="content">{{quanchengSelectedName}}</view>
      <view class="icon"></view>
    </view>
  </view>

  <view class="temp temp1 {{priceopen ? 'slidown' : 'slidup'}} {{priceshow ? 'disappear':''}}">
    <view wx:for="{{content}}" wx:key="key">
      <view bindtap="tapPriceCell" data-index="{{index}}">{{item}}</view>
    </view>
  </view>
  <view class="temp temp2 {{quanchengopen ? 'slidown' : 'slidup'}} {{quanchengshow ? 'disappear':''}}">
    <view wx:for="{{content}}" wx:key="key">
      <view bindtap="tapQuanchengCell" data-index="{{index}}">{{item}}</view>
    </view>
  </view>
  <!--<view class="fullbg {{isfull ?'fullopacity':''}}" bindtap="hidebg"></view>-->


  <block wx:for="{{couponCategoryList}}" wx:for-item="item" wx:key="key">
    <view class="couponSearchList-container" hidden="{{ currentTabIndex != item.id }}">
      <block wx:for="{{couponSearchList[currentTabIndex]}}" wx:for-item="item" wx:key="key">
        <!--<view class="CouponSearchListCell">{{item.doorName}}</view>-->
        <template is="ValuePreferenceCell" data="{{...item}}"></template>
      </block>
    </view>
  </block>

</view>
 
二、wxss样式文件代码如下:
@import "ValuePreferenceCell/ValuePreferenceCell.wxss";

.page-container {
  background: #fff;
  overflow: hidden;
}

.top-container {
  top: 0px;
  width: 100%;
  height: 40px;
  flex-direction: row;
  display: flex;
  background: #0164a6;
  position: fixed;
  z-index: 99;
}

.counpon-oparition-city {
  position: fixed;
  height: 40px;
  line-height: 40px;
  width: 160rpx;
  left: 0;
  background: #0164a6;
  color: #fff;
}

.city-location-tittle {
  width: 100%;
  height: 100%;
  flex-direction: row;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
}

.city-location-tittle:after {
  content: "|";
  color: #fff;
  padding-right: 2rpx;
}

.scroll-view_container {
  position: fixed;
  margin-left: 160rpx;
  margin-right: 0;
  margin-top: 0;
  white-space: nowrap;
  background-color: white;
  line-height: 40px;
  height: 40px;
  width: 590rpx;
  background: #0164a6;
  text-align: center;
  font-size: 30rpx;
}

.selected {
  color: #fff;
}

.selected view {
  color: #fff;
}

.selected view.active {
  color: #fff;
  border-bottom: 2px solid #fff;
}

.flex-sub-box-5 {
  display: inline-block;
  width: 25%;
  height: 36px;
  align-items: center;
}

/** 下拉菜单 */
.nav {
  position: fixed;
  margin-top: 40px;
  z-index: 99;
  display: flex;
  border-top: 1px solid #d1d3d4;
  border-bottom: 1px solid #d1d3d4;
  background: #fff;
  width: 100%;
}

.nav-son {
  display: flex;
  flex: 1;
  text-align: center;
  height: 40px;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

.borders {
  border-left: 1px solid #e6e6e6;
  border-right: 1px solid #e6e6e6;
}

.content {
  display: inline-block;
}

.icon {
  display: inline-block;
  border: 4px solid transparent;
  border-top: 4px solid #9b9b9b;
  margin-left: 5px;
}

.temp {
  position: relative;
  z-index: 4;
}

.temp1 {
  position: fixed;
  display: none;
  width: 100%;
  max-height: 550rpx;
  overflow-y: scroll;
  padding: 0 0 0 20rpx;
  line-height: 100rpx;
  background: #fff;
}

.temp2 {
  position: fixed;
  display: none;
  width: 100%;
  max-height: 750rpx;
  overflow-y: scroll;
  padding: 0 0 0 20rpx;
  line-height: 100rpx;
  background: #fff;
}

.temp view {
  border-bottom: 1px solid #d1d3d4;
  font-size: 14px;
  color: #666;
}

.fullbg {
  z-index: 1;
  width: 100%;
  top: 40px;
  position: fixed;
  height: 100%;
  background: rgb(1, 1, 1);
  transition: all 2s;
  opacity: 0;
}

.fullopacity {
  opacity: 0.5;
}

.nav-son.active .content {
  color: #61beff;
}

.nav-son.active .icon {
  border-bottom: 4px solid #61beff;
  border-top: 0;
}

@keyframes slidown {
  from {
    transform: translateY(-100%);
  }

  to {
    transform: translateY(80px);
  }
}

.slidown {
  display: block;
  animation: slidown 0.3s ease-in both;
}

@keyframes slidup {
  from {
    transform: translateY(0%);
  }

  to {
    transform: translateY(-100%);
  }
}

.slidup {
  display: block;
  animation: slidup 0.3s ease-in both;
}

.disappear {
  display: none;
}
/** 搜索列表 */

.couponSearchList-container {
  display: flex;
  flex-direction: column;
  top: 80px;
  width: 100%;
  height: 100% - 80px;
  position: absolute;
  z-index: 0;
  background-color: #efefef;
}
三、js页面代码如下:
var app = getApp()
const config = require('../../../config')
var util = require('../../../utils/util.js')
var locationManager = require('../../../utils/locationManager.js')

// 引入SDK核心类 - 腾讯LBS服务(微信小程序原生LBS能力的最佳拍档)
var QQMapWX = require('../../../lbs/qqmap-wx-jssdk.js');
var qqmapsdk;

let TENCENT_KEY = "AJPBZ-S6MRU-NFIVK-4BH5A-IZA57-OKB24"

var selectedCategoryName = ""; /** 当前选中的分类名称 */
var selectedfcName = "";       /** 当前选中的具体类型名称 */

var pageNo = new Array();
var dic = new Array();

var longt = ""
var lati = ""



Page({

  /**
   * 页面的初始数据
   */
  data: {
    localCtiyName: "定位中...",  /** 当前定位城市 */
    currentTabIndex: 0,
    couponCategoryList: [], /** 好优惠分类列表 */
    couponSearchList: [], /** 好优惠搜索列表 */

    content: [],
    priceAndDistance: [],
    quancheng: [],
    priceopen: false,
    quanchengopen: false,
    priceshow: false,
    quanchengshow: false,
    priceSelectedName: "离我最近",
    quanchengSelectedName: "全城",
    isfull: false,

    shownavindex: ''

  },

  scroll: function (e) {

    // console.log(e)
  },
  clickOrderTab: function (e) {
    //data = {};
    var index = parseInt(e.target.dataset.index)

    this.setData({ currentTabIndex: index })

    /** 选中的分类名字 */
    selectedCategoryName = this.data.couponCategoryList[index]["CategoryName"];
    /** 选中的具体类型名字 */
    selectedfcName = this.data.couponCategoryList[index]["cateName"];


    if (this.data.couponSearchList[index]) {
      //有数据
      //nothing
    } else {
      //没有数据
      /** 网络请求: 按条件搜索 */
      this.loadNewData(selectedCategoryName, selectedfcName, this.data.localCtiyName)
    }

  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {

    var that = this;

    that.setData({
      priceAndDistance: ['离我最近', '面额最高'],
      quancheng: ['1千米', '3千米', '5千米', '10千米', '全城']
    })

    // 实例化API核心类
    qqmapsdk = new QQMapWX({
      key: TENCENT_KEY
    });
    /** 获取定位 */
    wx.showLoading({ title: '加载中...', })
    util.getLocation((successRes, failRes) => {
      wx.hideLoading()
      console.log(successRes)
      console.log(failRes)

      //赋值
      longt = successRes.longitude
      lati = successRes.latitude

      // 调用接口-逆地址解析
      qqmapsdk.reverseGeocoder({
        location: {
          latitude: successRes.latitude,
          longitude: successRes.longitude
        },
        coord_type: 1,//输入的locations的坐标类型,可选值为[1,6]之间的整数,每个数字代表的类型说明: 1 GPS坐标 2 sogou经纬度 3 baidu经纬度 4 mapbar经纬度 5 [默认]腾讯、google、高德坐标 6 sogou墨卡托
        success: function (res) {
          console.log(res);

          var city = res.result.address_component.city;
          that.setData({ localCtiyName: city });
          console.log(city);

          /** 首次定位成功 -> 网络请求 */

          /** 请求分类类型 */
          that.requestCouponCategory(that.data.localCtiyName)

        },
        fail: function (res) {
          console.log(res);
        },
        complete: function (res) {
          console.log(res);
        }
      });
    })

  },

  // processCouponCategoryData: function (successRes, failRes) {
  //   console.log(successRes)
  //   console.log(failRes)
  // },


  /** 请求分类 */
  requestCouponCategory: function (cityName) {

    var that = this;
    let url = config.couponCategoryUrl

    var para = {
      "city": cityName,
      "country": null
    }

    wx.showLoading({ title: '加载中...' })

    util.RequestManager(url, para, function (res, fail) {

      wx.hideLoading()

      var dic = new Array()

      var index = 0;

      for (var i = 0; i < res.data.length; i++) {
        let model = res.data[i];
        let array = model["nextCate"];
        for (var j = 0; j < array.length; j++) {
          let model_j = array[j];
          var temp = {};
          temp["id"] = index;
          temp["CategoryName"] = model["cateName"];
          temp["count"] = model_j["count"];
          temp["cateName"] = model_j["cateName"];
          dic.push(temp);

          //初始化每个页面的pageNO
          pageNo[index] = 1;

          index++;
        }
      }

      that.setData({ couponCategoryList: dic })

      if (that.data.currentTabIndex == 0) {
        /** 选中的分类名字 */
        selectedCategoryName = that.data.couponCategoryList[0]["CategoryName"];
        /** 选中的具体类型名字 */
        selectedfcName = that.data.couponCategoryList[0]["cateName"];

        /** 网络请求: 按条件搜索 */
        that.loadNewData(selectedCategoryName, selectedfcName, that.data.localCtiyName)

      }

      // console.log(that.data.couponCategoryList)

    })
  },

  /** 下拉刷新 */
  loadNewData: function (doorCateName, fcName, cityName) {

    pageNo[this.data.currentTabIndex] = 1;

    this.requestCouponSearchList(this.data.currentTabIndex, doorCateName, fcName, cityName)

  },

  /** 上拉加载 */
  loadNewData_NextPage: function (doorCateName, fcName, cityName) {

    pageNo[this.data.currentTabIndex] += 1;

    this.requestCouponSearchList(this.data.currentTabIndex, doorCateName, fcName, cityName);
  },


  /** 好优惠搜索 */
  requestCouponSearchList: function (tabIndex, doorCateName, fcName, cityName) {

    var that = this

    wx.showLoading({ title: '加载中...', })

    var distanceStr = null

    if (that.data.quanchengSelectedName === "1千米") {
      distanceStr = "1000"
    } else if (that.data.quanchengSelectedName === "3千米") {
      distanceStr = "3000"
    }
    else if (that.data.quanchengSelectedName === "5千米") {
      distanceStr = "5000"
    } else if (that.data.quanchengSelectedName === "10千米") {
      distanceStr = "10000"
    } else if (that.data.quanchengSelectedName === "全城") {
      distanceStr = null
    }


    wx.request({
      url: config.CouponSearchListUrl,
      data: {
        "pageNum": pageNo[tabIndex].toString(),
        "pageSize": 20,
        "doorCateName": doorCateName,
        "fcName": fcName,
        "position": {
          "distance": distanceStr,
          "latitude": lati,
          "longitude": longt
        },
        "sortType": ("离我最近" === that.data.priceSelectedName ? 0 : 1), //排序方式 0- 距离排序 1-面额最高排序
        "city": cityName,
        "country": null
      },
      header: { 'content-type': 'application/json' },
      method: 'POST',
      dataType: '',
      success: function (res) {

        if (pageNo[tabIndex] == 1) {
          //下拉刷新
          dic[tabIndex] = res.data.data.dataList;
          that.setData({ couponSearchList: dic })

        } else {
          //上拉加载
          dic[tabIndex] = dic[tabIndex].concat(res.data.data.dataList)
          that.setData({ couponSearchList: dic })
        }

        console.log(that.data.couponSearchList)


        var couponIdAr = [];
        for (var i = 0; i < that.data.couponSearchList[tabIndex].length; i++) {
          var model = that.data.couponSearchList[tabIndex][i];
          couponIdAr.push(model["couponId"])
        }

        /** 网络请求 - 筛选出用户领取过的未使用的优惠券 */
        that.requestReceiveCouponUrl(couponIdAr)

      },
      fail: function (error) { },
      complete: function () { wx.hideLoading() },

    })

  },
  /** 筛选出用户领取过的未使用的优惠券 (已领取,未使用)*/
  requestReceiveCouponUrl: function (couponIdAr) {
    var that = this;
    let url = config.receiveCouponUrl

    var userId = wx.getStorageSync('userId') //同步获取指定key对应的内容
    if (!userId) {
      // //登录无效 - 跳转到登录界面
      // wx.navigateTo({
      //   url: '/pages/login/login',
      // })
      return;
    }

    var token = wx.getStorageSync('token') //同步获取指定key对应的内容
    if (!token) {
      // //登录无效 - 跳转到登录界面
      // wx.navigateTo({
      //   url: '/pages/login/login',
      // })
      return;
    }

    var para = {
      "userId": userId,
      "couponIds": couponIdAr
    }

    wx.showLoading({ title: '加载中...' })

    util.RequestManagerWithToken(url, para, function (res, fail) {

      wx.hideLoading()

      if (res.code == app.globalData.res_success) {

        var index = that.data.currentTabIndex;
        var tempAr = that.data.couponSearchList[index];

        for (var i = 0; i < tempAr.length; i++) {
          var model = tempAr[i];
          for (var j = 0; j < res.data.length; j++) {
            var receivedId = res.data[j];
            if (receivedId == model["couponId"]) {
              //赋值 - 表示该优惠券已经领取
              tempAr[i]["alreadyReceived"] = "ok";
            }
          }
        }

        var newData = that.data.couponSearchList;
        newData[index] = tempAr;

        that.setData({ couponSearchList: newData })
      } else {


      }

    })

  },

  /** 领取优惠券 */
  tapAddCoupon: function (e) {

    var that = this;

    let couponId = e.currentTarget.dataset.couponid

    let url = config.addCouponUrl

    var userId = wx.getStorageSync('userId') //同步获取指定key对应的内容
    if (!userId) {
      //登录无效 - 跳转到登录界面
      wx.navigateTo({
        url: '/pages/login/login',
      })
      return;
    }

    var para = {
      "userId": userId,
      "couponId": couponId
    }

    wx.showLoading({ title: '加载中...' })

    util.RequestManagerWithToken(url, para, function (res, fail) {

      wx.hideLoading()

      if (res.code == app.globalData.res_success) {

        wx.showToast({
          title: '领取成功',
          icon: 'success',
          duration: 3000
        })

        /** 下拉刷新 - 网络请求: 按条件搜索 */
        that.loadNewData(selectedCategoryName, selectedfcName, that.data.localCtiyName)

      } else if (res.code == app.globalData.token_expired || res.code == app.globalData.token_invalid) {
        wx.navigateTo({
          url: '/pages/login/login',
        })
      } else {
        wx.showToast({
          title: res["mesg"],
          icon: 'warn',
          duration: 3000

        })
      }
    })
  },
  /** 去使用优惠券 */
  useCoupon: function (e) {
    let couponId = e.currentTarget.dataset.couponid
    let url = "CouponDetail/CouponDetail?couponId=" + couponId

    wx.navigateTo({
      url: url,
    })

  },

  /** 获取用户优惠券信息 */
  requestUserCouponInfo: function (userCouponId) {


  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {

  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {
    //下拉刷新
    this.loadNewData(selectedCategoryName, selectedfcName, this.data.localCtiyName)
  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {
    //上拉加载
    this.loadNewData_NextPage(selectedCategoryName, selectedfcName, this.data.localCtiyName)
  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {

  },

  listprice: function (e) {
    if (this.data.priceopen) {
      this.setData({
        priceopen: false,
        quanchengopen: false,

        priceshow: false,
        quanchengshow: true,

        isfull: false,
        shownavindex: 0
      })
    } else {
      this.setData({
        content: this.data.priceAndDistance,
        priceopen: true,
        quanchengopen: false,

        priceshow: false,
        quanchengshow: true,

        isfull: true,
        shownavindex: e.currentTarget.dataset.nav
      })
    }
  },
  listquancheng: function (e) {
    if (this.data.quanchengopen) {
      this.setData({
        priceopen: false,
        quanchengopen: false,

        priceshow: true,
        quanchengshow: false,

        isfull: false,
        shownavindex: 0
      })
    } else {
      this.setData({
        content: this.data.quancheng,
        priceopen: false,
        quanchengopen: true,

        priceshow: true,
        quanchengshow: false,

        isfull: true,
        shownavindex: e.currentTarget.dataset.nav
      })
    }
    console.log(e.target)
  },
  tapPriceCell: function (e) {
    this.listprice("") /** 点击收起下拉菜单 */
    let index = e.currentTarget.dataset.index
    this.setData({ priceSelectedName: this.data.priceAndDistance[index] })
    console.log(this.data.priceSelectedName)

    /** 下拉刷新 - 网络请求: 按条件搜索 */
    this.loadNewData(selectedCategoryName, selectedfcName, this.data.localCtiyName)

  },
  tapQuanchengCell: function (e) {
    this.listquancheng("") /** 点击收起下拉菜单 */
    let index = e.currentTarget.dataset.index
    this.setData({ quanchengSelectedName: this.data.quancheng[index] })
    console.log(this.data.quanchengSelectedName)

    /** 下拉刷新 - 网络请求: 按条件搜索 */
    this.loadNewData(selectedCategoryName, selectedfcName, this.data.localCtiyName)
  },


  hidebg: function (e) {

    this.setData({
      qyopen: false,
      priceopen: false,
      quanchengopen: false,
      priceshow: true,
      quanchengshow: true,
      qyshow: true,
      isfull: false,
      shownavindex: 0
    })
  }
})

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