Flex中TabNavigator设置Tabs样式思路及源码

1、设计思路

（1）设计一个TabNavigator，其中包含两个Tabs；

（2）设置Tabs样式

2、设计源码

Tabs.mxml：

复制代码 代码如下:

xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx"
width="100%" height="100%"
>











@namespace s "library://ns.adobe.com/flex/spark";
@namespace mx "library://ns.adobe.com/flex/mx";
.myTabs{
color:#FFFFFF;
font-weight:bold;
background-color:#6495ED;
}
.myTextTabs{
color:#8B0000;
background-color:#97FFFF;
font-weight:bold;
}
mx|TabNavigator{
tab-style-name:"myTabs";
first-tab-style-name:"myTabs";
last-tab-style-name:"myTabs";
selected-tab-text-style-name:"myTextTabs";
}



import mx.collections.ArrayCollection;

[Bindable]
//学生数据绑定
private var studentArray:ArrayCollection = new ArrayCollection([
{sno:"2013010101",math:"96"},
{sno:"2013010102",math:"89"},
{sno:"2013010103",math:"87"},
{sno:"2013010104",math:"90"},
{sno:"2013010105",math:"78"},
{sno:"2013010106",math:"69"},
{sno:"2013010107",math:"92"},
{sno:"2013010108",math:"80"},
{sno:"2013010109",math:"60"},
{sno:"2013010110",math:"89"}
]);

[Bindable]
//教师数据绑定
private var teacherArray:ArrayCollection = new ArrayCollection([
{tno:"2013010101",tscore:"96"},
{tno:"2013010102",tscore:"99"},
{tno:"2013010103",tscore:"77"},
{tno:"2013010104",tscore:"70"},
{tno:"2013010105",tscore:"98"},
{tno:"2013010106",tscore:"79"},
{tno:"2013010107",tscore:"82"},
{tno:"2013010108",tscore:"70"},
{tno:"2013010109",tscore:"80"},
{tno:"2013010110",tscore:"79"}
]);
]]>

3、设计说明

（1）tab-style-name：设置所有tabs的样式类

（2）first-tab-style-name：设置第一个tabs的样式类

（3）last-tab-style-name：设置最后一个tabs的样式类

（4）selected-tab-text-style-name：设置选中的tabs中的text样式类

4、设计结果

（1）初始化时结果
 
（2）切换tabs