hulimall/pages/address/index.js

var app = getApp()
var WXAPI = require('../../utils/server.js');
Page({
  data: {
    address: [],
    radioindex: '',
    pro_id: 0,
    num: 0,
    flag: false,
    cartId: 0,
    numbers: "",
    productStr: ""
  },
  // 下拉刷新
  onPullDownRefresh: function () {
    wx.showNavigationBarLoading() //在标题栏中显示加载
    this.DataonLoad();
    wx.hideNavigationBarLoading() //完成停止加载
    wx.stopPullDownRefresh() //停止下拉刷新
  },
  onShow: function () {
    this.DataonLoad();
  },

  //清空地址
  updelall: function (carts) {
    var that = this;
    console.log(carts)
    wx.showModal({
      title: '提示',
      content: '你确认移除吗?',
      success: function (res) {
        if (res.confirm) {
          WXAPI.addressDelselect({
            openid: app.globalData.userInfo.openid,
            id_arr: carts
          }).then(res => {
            if (res.code == 200) {
              var data = res;
              wx.showToast({
                title: '地址已清空',
                duration: 2000
              });
              that.setData({
                flag: false,
              });
              that.DataonLoad();
            } else {
              wx.showToast({
                title: res.err,
                duration: 2000
              });
            }
          }); 
        } else {
          that.DataonLoad();
          that.setData({
            flag: false,
          })
        }
      },
      fail: function () {
        // fail
        wx.showToast({
          title: '网络异常！',
          duration: 2000
        });
      }
    });
  },



  onLoad: function (options) {
    console.log(options)
    var that = this;
    that.setData({
      productStr: options.product,
    })
    // 页面初始化 options为页面跳转所带来的参数
    // if (options.cartId) {
    //   var cartId = options.cartId;
    // } else {
    //   var cartId = 0;
    // }
    that.DataonLoad()
    // WXAPI.addressIndex({
    //   accessId: app.globalData.accessId,
    //   storeId: 239,
    //   storeType: 1,
    // }).then(res => {
    //   if (res.code == 200) {
    //     var data = res;
    //     var address = data.adds;
    //     if (address == '') {
    //       var address = []
    //     }
    //     that.setData({
    //       address: address,
    //       cartId: cartId,
    //     })
    //   }
    // });
  },

  bindCheckbox: function (e) {
    var index = parseInt(e.currentTarget.dataset.index);
    console.log(index)
    var selected = this.data.address[index].selected;
    console.log(selected)
    var address = this.data.address;
    console.log(address)
    address[index].selected = !selected;
    console.log(address[index].selected)
    this.setData({
      address: address
    });
    this.sum();
  },

  bindSelectAll: function () {
    // 环境中目前已选状态
    var selectedAllStatus = this.data.selectedAllStatus;
    // 取反操作
    selectedAllStatus = !selectedAllStatus;
    // 购物车数据，关键是处理selected值
    var address = this.data.address;
    // 遍历
    for (var i = 0; i < address.length; i++) {
      address[i].selected = selectedAllStatus;
    }
    this.setData({
      selectedAllStatus: selectedAllStatus,
      address: address
    });
    this.sum()
  },

  // 地址管理
  delarr: function () {
    var that = this;
    // 初始化toastStr字符串
    var toastStr = '';
    // 遍历取出已勾选的cid
    for (var i = 0; i < this.data.address.length; i++) {
      if (this.data.address[i].selected) {
        toastStr += this.data.address[i].id;
        toastStr += ',';
      }
    }
    if (toastStr == '') {
      wx.showToast({
        title: '请选择要删除的商品！',
        duration: 2000
      });
      return false;
    }
    that.updelall(toastStr);
  },

  sum: function () {
    var that = this;
    var address = that.data.address;

    // 计算总金额
    var selected = 0;
    for (var i = 0; i < address.length; i++) {
      if (address[i].selected) {
        selected = ++selected;
      }
    }
    //判断全选
    if (address.length == selected && selected != 0) {
      that.setData({
        selectedAllStatus: true,
      });
    } else {
      that.setData({
        selectedAllStatus: false,
      });
    }
    // 写回经点击修改后的数组  .toFixed(2)取小数点2位
    this.setData({
      address: address
    });
  },

  // 切换
  upflag: function () {
    var that = this;
    that.setData({
      flag: true
    });
  },

  uptrue: function () {
    var that = this;
    that.setData({
      flag: false
    });
    that.DataonLoad()
  },

  // 设置默认
  setDefault: function (e) {
    var that = this;
    var addrId = e.currentTarget.dataset.id;
    console.log(that.data.flag)

    wx.showModal({
      content: "确认修改地址",
      success: function (t_res) {
        console.log(t_res.confirm)
        if (t_res.confirm) {
          WXAPI.addressSetDefault({
            openid: app.globalData.userInfo.openid,
            addr_id: addrId
          }).then(res => {
            if (res.code == 200) {
              var data = res;
              var cartId = that.data.cartId;
              if (cartId != '0' || cartId == 'group') {
                wx.navigateBack({
                  delta: 1
                })
                return false;
              }
              wx.showToast({
                title: '设置成功',
                duration: 2000
              });
              that.DataonLoad();
            } else {
              wx.showToast({
                title: res.err,
                duration: 2000
              });
            }
          });
        } else {
          that.DataonLoad();
        }
      },
    });
  },
  // 删除地址
  delAddress: function (e) {
    var that = this;
    var addrId = e.currentTarget.dataset.id;
    wx.showModal({
      title: '提示',
      content: '你确认移除吗',
      success: function (res) {
        res.confirm && WXAPI.addressDelAdds({
          accessId: app.globalData.accessId,
          storeId: 239,
          storeType: 1,
          addr_id: addrId
        }).then(res => {
          if (res.code == 200) {
            that.DataonLoad();
          } else {
            wx.showToast({
              title: res.err,
              duration: 2000
            });
          }
        });
      }
    });
  },
  // 返回结算页面
  chooseBack: function (e) {
    wx.navigateBack()
    var addressId = e.currentTarget.dataset.id
    wx.setStorageSync('addressId', addressId);
  },
  // 数据加载
  DataonLoad: function () {
    var that = this;
    // 页面初始化 options为页面跳转所带来的参数
    WXAPI.addressIndex({
      accessId: app.globalData.accessId,
      storeId: 239,
      storeType: 1,
    }).then(res => {
      if (res.code == 200) {
        var data = res.data;
        var address = data.adds;
        that.numbers = data.adds;
        if (address == '') {
          var address = []
        }
        that.setData({
          address: address,
          selectedAllStatus: false
        })
      }
    });
  },
  //修改跳转
  upaddress: function (e) {
    var addrId = e.currentTarget.dataset.id
    wx.navigateTo({
      url: '../address/upaddress?addr_id=' + addrId,
    })
  },
})