摘要:
关于DisplayObject的width和height属性的问题,主要两点记住:1.当没有使用graphics去绘制内容时, 其width和height一定是0.2.child DisplayObject对其宽度和高度没有影响。注意:这里是DisplayObject类和其一些子类。UIComponent并不如此。There are something to explain about the height and width of DisplayObject.1: If there is no content in the instanceof DisplayObject(except fo 阅读全文