JS API 4.4中如何利用鼠标点击事件来精确的定位和查询所点击的建筑呢？

view.on("click", function(event) {

   var screenPoint = {

     x: event.x,

     y: event.y

   };



   //通过点击的位置获取对象

   view.hitTest(screenPoint).then(function(response) {

      var result = response.results[0];



      if (result) {

         var lon = result.mapPoint.longitude;

         var lat = result.mapPoint.latitude;



         console.log("Hit surface at (" + lon + ", " + lat + "), graphic:", result.graphic || "none");

      }

   });

});