Flex3+ArcGIS+API改变导航条的样式

?以下代码来自网络，把下面的代码放在CSS文件中，然后设置Map的styleName=“mapStyle”，可改变导航条的样式及放大缩小地图时选择区域的符号样式。 ?? .mapStyle ??? { ???????? rubberband-fill-alpha: 0.4;?????????? ???????? rubberband-fill-color: #FFFF00;???????? ???????? rubberband-fill-style: outside; /* possible values are "inside" or "outside"??????????? ???????? rubberband-line-alpha: 1.0;??????????? ???????? rubberband-line-color: #0000FF;??????????? ???????? rubberband-line-width: 1;? ???????? navigation-style-name: navigationStyle; ??? }??? ??? .navigationStyle ??? {??? ??? ?? top: 6;??? ??? ?? left:6; ??? ?? backgroundColor:#4B7593; ??? ?? backgroundAlpha: 1.0; ??? ?? cornerRadius: 5; ??? ?? borderStyle: solid;??? ??? ?? navigation-minus-button-style-name: navigationMinusButton;??? ??? ?? navigation-plus-button-style-name: navigationPlusButton;??? ??? ?? navigation-slider-style-name: navigationSlider; ??? } ??? .navigationMinusButton ??? {??? ??? ?? disabledSkin: Embed(source="assets/images/out.png"); ??? ?? downSkin: Embed(source="assets/images/out.png"); ??? ?? overSkin: Embed(source="assets/images/out.png"); ??? ?? upSkin: Embed(source="assets/images/out.png"); ??? } ??? ??? .navigationPlusButton ??? {??? ??? ?? disabledSkin: Embed(source="assets/images/in.png"); ??? ?? downSkin: Embed(source="assets/images/in.png"); ??? ?? overSkin: Embed(source="assets/images/in.png"); ??? ?? upSkin: Embed(source="assets/images/in.png");??? ??? } ??? ??? .navigationSlider ??? { ? /*? borderColor: haloBlue; ????? themeColor: haloSilver; ????? invertThumbDirection:true; ????? showTrackHighlight:true; */ ??? ? dataTipPlacement: "right"; ??? ? tickColor: #FFFFFF; ??? ? tickLength: 6; ??? ? tickOffset: 7; ??? ? tickThickness: 1; /* ??? ? fillAlphas: 1.0,1.0; ??? ? fillColors: #A61717,#A61717,#1728A6,#1728A6; */ ??? }