求大神解答 如何判定高德地圖的事件事件有沒有被觸發

提交事件的請求
$.ajax({
          url: "", 
          type: "POST",
          dataType: "json",
          data: obj,
          success: function (data) {
            console.log(data);
            if (data.data > 0) {
              // alert(data)//這裡的判斷怎麼寫 知道有沒有觸發下邊的事件 觸發的話獲取的地址資訊按填寫的發出去  不觸發的話 把原來的內容重新發送出去
              var oldaddress = $("#_address").val();
              var $jingdu = $("#_jingdu").val();
              var $weidu = $("#_weidu").val();
              var $dzcode = $("#_mennumber").val();
              if ($jingdu == 0 || $jingdu == 0 || !$jingdu || !$weidu) {
                obj.address_code = $dzcode;
                obj.lon = $jingdu;
                obj.lat = $weidu;
                obj.address = oldaddress;
              }
              console.log("提交物件：" + JSON.stringify(obj));

              // window.location.href = 'organization.html'
            }
          }
        });
      });
    });
高德地圖引用的函式

function getcity() {
      var cityObj = {};
      //獲取使用者所在城市資訊
      AMap.plugin('AMap.CitySearch', function () {
        var citySearch = new AMap.CitySearch()
        citySearch.getLocalCity(function (status, result) {
          if (status === 'complete' && result.info === 'OK') {
            // 查詢成功，result即為當前所在城市資訊
            console.log(result)
            //地圖載入
            AMap.plugin(['AMap.Autocomplete', 'AMap.PlaceSearch'], function () {
              var autoOptions = {
                // 城市，預設全國 
                city: result.city,
                // 使用聯想輸入的input的id
                input: "loca"
              };
              var autocomplete = new AMap.Autocomplete(autoOptions);

              var placeSearch = new AMap.PlaceSearch({
                city: result.city,
                //map:map
              });

              AMap.event.addListener(autocomplete, 'select', function (e) {
                //TODO 針對選中的poi實現自己的功能
                console.log(e);
                cityObj.address = e.poi.district + e.poi.name
                cityObj.adcode = e.poi.adcode
                cityObj.lon = e.poi.location.lng
                cityObj.lat = e.poi.location.lat
                console.log(cityObj);

              });
            });
          }
        })
      })
    }



 

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