MenuBar {
   cornerRadius: 7;
   letterSpacing: 0;
   backgroundAlpha: 0.76;
   backgroundColor: #33ccff;
   borderColor: #00cc66;
   highlightAlphas: 0.38, 0.04;
   fillAlphas: 0.52, 0.44;
   fillColors: #00ff66, #ffcc00;
   rollOverColor: #99cc33;
   selectionColor: #ccff00;
   color: #000000;
   textRollOverColor: #3366ff;
   textSelectedColor: #6600cc;
   disabledColor: #cc3333;
   themeColor: #ff6600;
   fontFamily: Comic Sans MS;
   fontSize: 20;
   fontWeight: bold;
   fontStyle: italic;
   textDecoration: underline;
   textAlign: left;
   textIndent: 2;
}
Flex样式-MenuBar篇_知识