flex PopUpWindow使用百分比调整大小

Question

我有以下内容：

var win:Window = new Window();
PopUpManager.addPopUp(win,this,true);
PopUpManager.centerPopUp(win);

如果我希望拉伸弹出窗口并且父级的宽度和高度为80％怎么办？我如何实现这一目标？

Answer 1

var win:Window = new Window();
win.width = this.width*.8;
win.height = this.height*.8;
PopUpManager.addPopUp(win,this,true);
PopUpManager.centerPopUp(win);