1.頁面跳轉。

//頁面跳轉
      wx.redirectTo({
        url: '../teachers/teachers'  //跳轉到教師頁面
      })
   

2.顯示老師頁面資訊

wxml中

<view class='tealist'>任課教師列表</view>
<view wx:for="{{teachers}}" wx:key="{{teachers}}" bindtap="selectTeacher" data-teacherid="{{item.teacherid}}">  
  <view class='introduction'>
     <view class='log'>
        <image style="width: 70px; height: 70px; background-color: #eeeeee;"    src='../../img/cat.jpg'></image>
     </view>
     <view class='name'>姓名：{{item.teachername}}</view>  <!-- 老師資訊 -->
 


     <view class='classes'>任課：{{item.course}}</view>    <!-- 任課資訊  -->
  </view>
</view> 

3.js中

  data: {
    teachers:null
  },

 /**
   * 生命週期函式--監聽頁面載入
   */
  onLoad: function (options) {
    var url = "https://...";//url地址
    // var student = wx.getStorageSync('student');
    // console.log(student);
    var classid = '100000-1603';//班級id
    console.log(classid);

    wx.request({
      url: url,
      data: {
        classid: classid
      },
      header: {
        'content-type': 'application/json' // 預設值
      },
      success: (res)=> {
        console.log(res.data);
        this.setData({teachers:res.data});
      }
    })
      
  },
 

  // 選中教師
  selectTeacher:function(e){
     var  teacherid = e.currentTarget.dataset.teacherid;
     console.log(teacherid);
     wx.navigateTo({
       url: "../testpaper/testpaper?teacherid="+teacherid,
     })
  }
})