Flex样式-Tree篇

Tree {
   backgroundAlpha: 0.9;
   backgroundColor: #ffcc00;
   alternatingItemColors: #99ff00,#6600ff;
   depthColors: #99ff00,#333399,#0099ff,#99cccc;
   useRollOver: true;
   rollOverColor: #99cc00;
   textRollOverColor: #cc0000;
   borderStyle: solid;
   borderThickness: 2;
   borderColor: #cc0000;
   selectionColor: #0033ff;
   color: #cccccc;
   textSelectedColor: #cc9900;
   textIndent: 20;
   indentation: 21;
   openDuration: 285;
   selectionDuration: 517;
   dropShadowEnabled: true;
   shadowDistance: -1;
   shadowDirection: center;
   dropShadowColor: #cc33ff;
   fontFamily: Arial Black;
   fontSize: 22;
   fontWeight: bold;
   fontStyle: italic;
   textDecoration: underline;
   cornerRadius: 8;
}