Page({

  data: {

  },

  onLoad: function (options) {

  },

  onTouch: function (event) {

    wx.navigateToMiniProgram({

      appId: ‘wx0aaa40325f028000’,

      path: ‘pages/infor/inforlist’,

      extarData: {

      },

      envVersion: ‘release’,

      success(res) {

        // 打开成功  

      }

    })

    console.log(event)

  },

 ----------------------------------------------------------------

<button bindtap=“onTouch” >test</button>