Flex之TabNavigator

TabNavigator默认是只初始化第一个TAB的，设一下属性，设了后会初始化其他TAB，creationPolicy="all"
补充下tab里面的容器是Canvas
动态生成TabNavigator tab页面
var canvas: Canvas = new Canvas();
canvas.label = "new Tab";
tabNavigator.addChild(canvas);
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TabNavigator不仅可以支持Canvas作为子tab,也支持VBox作为子tab
我们想设置其样式,纯粹设置TabNavigator样式是不够的,它设置的只是内容容器的样式,而头部Tab的样式还是需要单独设置Tab的样式!
程序代码
<?xml version="1.0" encoding="utf-8"?>
<mx:WindowedApplication xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" width="600" height="500" showFlexChrome="true" showStatusBar="false">
<mx:Style>
   
    TabNavigator{
        cornerRadius:0;
        tabWidth: 100;
        tabHeight: 30;
        borderStyle:solid;
        borderColor:red;
        selectedTabTextStyleName: "selectedTab";
    }
   
    .selectedTab{
        fontSize:14;
        fontWeight:bold;
        color:blue;
    }
   
    Tab{
        cornerRadius:5;
        fillAlphas:1,1;
        fillColors:#FFFFFF,#EEEEEE;
        borderColor:red;
        textRollOverColor:#CCCCCC;
        themeColor:#3370ce;
    }
</mx:Style>
    <mx:TabNavigator x="119" y="102" width="405" height="236">
&nb