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?',
  success: function (res) {
   if (res.confirm) {
    console.log('用户点击确定')
 
    wx.request({
 
     url: getApp().globalData.urlPath + "spendingType/delete",
     method: "POST",
     data: {
      typeId: typeId
     },
     header: {
      "Content-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",
         icon: 'success',
         duration: 3000,
         success: function () {
 
          wx.navigateTo({
           url: '../type/type'
          })
         }
        })
 
       }
      } else {
 
       wx.showLoading({
        title: '系统异常',
        fail
       })
 
       setTimeout(function () {
        wx.hideLoading()
       }, 2000)
      }
 
     }
    })
 
 
   } else if (res.cancel) {
    console.log('用户点击取消')
   }
  }
 })
 
}

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