1.添加鼠标点击事件//鼠标单击左键事件viewer.screenSpaceEventHandler.setInputAction(functiononMouseClick(click){//自己需要写逻辑的地方},Cesium.ScreenSpaceEventType.LEFT_CLICK); 2.属性信息的位置2.1 viewer.scene.pick(click.position)varpickedFeature=viewer.scene.pick(click.position);if(Cesium.defined(pickedFeature)){console.log(pickedFe