怎么使用点击事件onClick获取点击位置和元素信息
参考代码示例:EntryComponentstructClickExample{Statetext:string''build(){Column(){Row({space:20}){Button('Click').width(100).height(40).onClick((event:ClickEvent)>{this.text'ClickPoint:'+'\nscreenX:'+event.screenX+'\nscreenY:'+event.screenY+'\nx:'+event.x+'\ny:'+event.y+'\ntarget:'+'\ncomponentglobalPos:('+event.target.area.globalPosition.x+','+event.target.area.globalPosition.y+')\nwidth:'+eve...