delType:function(e){

  var typeId = e.currentTarget.dataset['id'];

  console.log("delete:"+typeId)


  wx.showModal({
    title: 提示,content: 确认要删除该支出类型?if (res.confirm) {
        console.log(用户点击确定)

        wx.request({

          url: getApp().globalData.urlPath + spendingType/delete"POSTContent-Type": application/x-www-form-urlencoded
          },success: function (res) {
            console.log(res.data.code);
            if (res.statusCode == 200) {

              //访问正常
              if (res.data.code == 000000) {
                wx.showToast({
                  title: 删除成功，返回支出类型列表success3000../type/type
                    })
                  }
                })

              }
            } else {

              wx.showLoading({
                title: 系统异常2000)
            }

          }
        })


      } else  (res.cancel) {
        console.log(用户点击取消)
      }
    }
  })

}

<text bindtap=delType' data-id={{item.typeId}}">删除</text>