微信小程序绑定数据

1、在页面js文件的data中声明变量

Page({

  /**
   * 页面的初始数据
   */
  data: {
    CaseList: []
  },

2、在对应事件中获取数据，常在onLoad事件中获取，获取到的数据可在控制台的AppData中查看

// pages/CaseManage/CaseManage.js
Page({

  /**
   * 页面的初始数据
   */
  data: {
    CaseList: []
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    //声明对象
    const app = getApp();
    //设置全局变量
    //app.globalData.OperatorIndex = 100;
    //获取全局变量
    //console.log(app.globalData);

    //   小程序发起请求
    //   wx.request({
    //     url: \'http://sx.flyz12348.cn:7095/CaseAjax.ashx\',
    //     data:{"BranchIndex":610122},
    //     success:(res)=>{
    //       console.log(res);
    //       this.setData({
    //          CaseList:res.data

    //       });
    //    }
    //  })
    //模拟获取到了数据
    this.setData({
      CaseList: [{
        "CaseIndex": 61000000084571,
        "CaseKind": 10,
        "CaseMasterKind": 1,
        "CaseName": "(西蓝)民援字[2020]第13号",
        "CaseClassifyName": "生命权、健康权、身体权纠纷",
        "ChargeName": "",
        "PersonName": "王玉芳",
        "PersonKindName": "残疾人、农民、老年人、妇女",
        "AcceptDate": 20200114,
        "FlowStatusName": "承办中",
        "UndertakeDepartName": "蓝田县148法律服务所",
        "UndertakeManName": "孙锁信",
        "CheckDecision": 1,
        "AuditDecision": 1,
        "AddOper": 61012200011113,
        "AddOperName": "陈军印",
        "IfGroup": 2,
        "IfGroupMaster": 2,
        "ExceptableStatus": 0,
        "IfDeliver": 2,
        "IfChestCase": 2,
        "ChestCaseNo": 9999,
        "ChestCaseName": "",
        "GroupCaseNoMin": 0,
        "GroupCaseNoMax": 0,
        "GroupCaseCount": 0,
        "FlowStatus": 50,
        "Status": 1
      }, {
        "CaseIndex": 61000000092541,
        "CaseKind": 10,
        "CaseMasterKind": 1,
        "CaseName": "(西蓝)民援字[2020]第12号",
        "CaseClassifyName": "继承纠纷",
        "ChargeName": "",
        "PersonName": "郭品南",
        "PersonKindName": "老年人、妇女、农民",
        "AcceptDate": 20200114,
        "FlowStatusName": "指派中",
        "UndertakeDepartName": "",
        "UndertakeManName": "",
        "CheckDecision": 1,
        "AuditDecision": 1,
        "AddOper": 61012200011113,
        "AddOperName": "陈军印",
        "IfGroup": 2,
        "IfGroupMaster": 2,
        "ExceptableStatus": 0,
        "IfDeliver": 2,
        "IfChestCase": 2,
        "ChestCaseNo": 9999,
        "ChestCaseName": "",
        "GroupCaseNoMin": 0,
        "GroupCaseNoMax": 0,
        "GroupCaseCount": 0,
        "FlowStatus": 30,
        "Status": 1
      }]

    });

  },

 

 

3、在对应的wxml文件中绑定数据

<view>
<navigator url="/pages/CaseSet/CaseSet">新增</navigator>
</view>
<view wx:for="{{ CaseList }}" wx:key="{{ item.CaseIndex }}" class="CaseInfo">
  <navigator url="/pages/CaseInfo/CaseInfo?CaseIndex={{item.CaseIndex}}" class="CaseNavigator">
    案号：{{ item.CaseName }}
  </navigator>
  <view>
  受援人：{{item.PersonName}}
  </view>
</view>