<?xml version="1.0" encoding="utf-8"?> <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" xmlns:mx="library://ns.adobe.com/flex/mx" minWidth="955" minHeight="600"> <fx:Declarations> <!-- 将非可视元素（例如服务、值对象）放在此处 --> </fx:Declarations> <fx:Script> <![CDATA[ import mx.controls.Alert; import mx.collections.ArrayCollection; [Embed(source="qq.png")] private var icon1:Class; [Bindable] private var user1:ArrayCollection = new ArrayCollection([ {label:"lee",data:1,tool:"ps",icon:icon1}, {label:"lei",data:2,tool:"java",icon:icon1}, {label:"huang",data:3,tool:"c#",icon:icon1} ]) private function changeFn(e:Event):void{ //Alert.show(cbx1.selectedItem.tool.toString()); } ]]> </fx:Script> <mx:ComboBox id="cbx1" height="50" selectedIndex="1" dataProvider="{user1}" width="150" change="changeFn(event)" /> </s:Application>
mx:ComboBox
2、带隐藏的导航
<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
<mx:Script>
<![CDATA[
private var backBool:Boolean=true;
private function backHandler():void{
backBtn.addEventListener(Event.ENTER_FRAME,enterFrameHandler);
}
private function enterFrameHandler(event:Event):void{
if(backBool){
if(btnGroup.y>-30){
btnGroup.y-=5;
if(btnGroup.y==-30){
backBool=!backBool;
backBtn.removeEventListener(Event.ENTER_FRAME,enterFrameHandler);
}
}
}else{
if(btnGroup.y<0){
btnGroup.y+=5;
if(btnGroup.y==0){
backBool=!backBool;
backBtn.removeEventListener(Event.ENTER_FRAME,enterFrameHandler);
}
}
}
}
]]>
</mx:Script>
<mx:VBox id="btnGroup" y="0" width="100%" backgroundColor="#eeeeee" paddingTop="5" paddingLeft="5" paddingRight="5" paddingBottom="5">
<mx:HBox>
<mx:Button id="searchButton" label="Search Panel"
click="myViewStack.selectedChild=search;"/>
<mx:Button id="cInfoButton" label="Customer Info Panel"
click="myViewStack.selectedChild=custInfo;"/>
<mx:Button id="aInfoButton" label="Account Panel"
click="myViewStack.selectedChild=accountInfo;"/>
</mx:HBox>
<mx:Button id="backBtn" label="back" click="backHandler()"/>
</mx:VBox>
<mx:ViewStack y="70" id="myViewStack" borderStyle="solid" width="100%" height="80%">
<mx:Canvas id="search" backgroundColor="#FFFFCC" label="Search" width="100%" height="100%">
<mx:Label text="Search Screen" color="#000000"/>
</mx:Canvas>
<mx:Canvas id="custInfo" backgroundColor="#CCFFFF" label="Customer Info" width="100%" height="100%">
<mx:Label text="Customer Info" color="#000000"/>
</mx:Canvas>
<mx:Canvas id="accountInfo" backgroundColor="#FFCCFF" label="Account Info" width="100%" height="100%">
<mx:Label text="Account Info" color="#000000"/>
</mx:Canvas>
</mx:ViewStack>
</mx:Application>
3、 菜单栏 变色 滤镜
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" >
<mx:XMLList id="myXMLList"> <!-- 添加菜单项 -->
<menuiem id="menu1">
<menuiem id="SubMenu11" type="radio" groupName="one"/>
<menuiem id="SubMenu12" type="radio" groupName="one"/>
</menuiem>
<menuiem id="menu2">
<menuiem id="SubMenu21" type="radio" groupName="two"/>
<menuiem id="SubMenu22" type="radio" groupName="two"/>
</menuiem>
<menuiem id="menu3">
<menuiem id="SubMenu31" type="radio" groupName="three"/>
<menuiem id="SubMenu32" type="radio" groupName="three"/>
</menuiem>
<menuiem id="menu4">
<menuiem id="SubMenu41" type="radio" groupName="four"/>
<menuiem id="SubMenu42" type="radio" groupName="four"/>
</menuiem>
</mx:XMLList>
<!-- 设置菜单项的状态 -->
<mx:states>
<mx:State name="index1"> <!--新建“index1”状态-->
<mx:AddChild position="lastChild">
<!--添加VBox组件，组件颜色为“#FFFFFF”，透明度为0.5-->
<mx:VBox id="myVBox1" x="{myMenuBar.x}" y="{myMenuBar.y+myMenuBar.height}" width="{myMenuBar.width}"
height="248" backgroundColor="#FFFFFF" backgroundAlpha="0.5" fontSize="12">
</mx:VBox>
</mx:AddChild>
</mx:State>
<mx:State name="index2"> <!--新建“index2”状态-->
<mx:AddChild position="lastChild">
<!--添加VBox组件，组件颜色为“#F5E531”，透明度为0.5-->
<mx:VBox id="myVBox2" x="{myMenuBar.x}" y="{myMenuBar.y+myMenuBar.height}" width="{myMenuBar.width}"
height="248" backgroundColor="#F5E531" backgroundAlpha="0.5">
</mx:VBox>
</mx:AddChild>
</mx:State>
</mx:states>
<!--定义一级菜单切换效果-->
<mx:transitions>
<!--可以重复-->
<mx:Transition id="myTransition1" fromState="*" toState="index1">
<mx:Parallel target="{myVBox1}">
<mx:WipeDown duration="2000"/>
<mx:Dissolve alphaFrom="0.0" alphaTo="1.0" duration="2000"/>
</mx:Parallel>
</mx:Transition>
<mx:Transition id="myTransition5" fromState="*" toState="index2"><!-- 从状态*到状态index2 -->
<mx:Parallel target="{myVBox2}">
<mx:Blur blurXFrom="0" blurXTo="50" duration="2000"/><!--横坐标向外模糊50个像素 -->
<mx:Dissolve alphaFrom="0.0" alphaTo="1.0" duration="2000"/>
</mx:Parallel>
</mx:Transition>
</mx:transitions>
<mx:Script>
<!-- 定义状态的切换-->
<![CDATA[
import mx.events.MenuEvent;
private function menuClickHandle(e:MenuEvent):void {
if (e.label == "menu1"||e.label =="menu2"||e.label =="menu3"||e.label =="menu4")
currentState = "index1";
else if (e.label == "SubMenu11"||e.label == "SubMenu12"||e.label == "SubMenu21"||e.label == "SubMenu22"||e.label == "SubMenu31"||e.label == "SubMenu32"||e.label == "SubMenu41"||e.label == "SubMenu42")
currentState = "index2";
}
]]>
</mx:Script>
<mx:MenuBar id="myMenuBar" y="40" width="414" dataProvider="{myXMLList}" labelField="@id" showRoot="false" horizontalCenter="0" change="menuClickHandle(event)" height="36">
</mx:MenuBar>
</mx:Application>