标签:style http color os 使用 io 文件 for 数据
布局管理器通过3个阶段处理每个可视组件的位置和大小:
<?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> <mx:Canvas width="100%" height="100%"> <mx:constraintColumns> <mx:ConstraintColumn id="col1" width="200"/> <mx:ConstraintColumn id="col2" width="50"/> </mx:constraintColumns> <s:Button label="Button1" left="col1:0"/> <!-- 将col1用作ConstraintColumn,向左偏移0 --> <s:Button label="Button2" left="col2:0"/> <!-- 将col2用作ConstraintColumn,向左偏移0 --> </mx:Canvas> </s:Application>带有左右约束的两列固定分割
<s:Button label="Button1" left="col1:0" right="col1:0"/> <s:Button label="Button2" left="col2:0" right="col2:0"/>带有上下约束的两行固定分割
<?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> <mx:Canvas width="100%" height="100%"> <mx:constraintRows> <mx:ConstraintRow id="row1" height="50%"/> <mx:ConstraintRow id="row2" height="100"/> </mx:constraintRows> <s:Button label="Button1" top="row1:0" bottom="row1:0"/> <s:Button label="Button2" top="row2:0" bottom="row2:0"/> </mx:Canvas> </s:Application>有偏移的两行加两列分割
<?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> <mx:Canvas width="100%" height="100%"> <mx:constraintColumns> <mx:ConstraintColumn id="col1" width="100"/> </mx:constraintColumns> <mx:constraintRows> <mx:ConstraintRow id="row1" height="50"/> <mx:ConstraintRow id="row2" height="50"/> </mx:constraintRows> <s:Button label="Button1" left="col1:0" right="col1:0" top="row1:0" bottom="row1:0"/> <s:Button label="Button2" left="col1:10" right="col1:10" top="row2:0" bottom="row2:0"/> </mx:Canvas> </s:Application>基于内容大小的约束
<?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> <mx:Canvas width="100%" height="100%"> <mx:constraintColumns> <mx:ConstraintColumn id="col1" /> <mx:ConstraintColumn id="col2" /> </mx:constraintColumns> <mx:constraintRows> <mx:ConstraintRow id="row1" height="50"/> <mx:ConstraintRow id="row2" height="30"/> </mx:constraintRows> <s:Button label="Button1" left="col1:0" top="row1:0" width="200"/> <s:Button label="Button2" left="col1:0" top="row2:0"/> <s:Button label="Button3" left="col2:0"/> </mx:Canvas> </s:Application>
<?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> <s:layout> <s:VerticalLayout/> </s:layout> <s:Group> <s:layout> <s:HorizontalLayout/> </s:layout> <s:Button label="BTN1"/> <s:Button label="BTN2"/> </s:Group> <s:Group> <s:layout> <s:VerticalLayout/> </s:layout> <s:Button label="BTN1"/> <s:Button label="BTN2"/> </s:Group> </s:Application>
<?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> <s:layout> <s:TileLayout orientation="columns" requestedRowCount="2" /> </s:layout> <s:Button label="btn1"/> <s:Button label="btn2"/> <s:Button label="btn3"/> </s:Application>
<?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> <s:layout> <s:HorizontalLayout /> </s:layout> <s:Button label="btn1"/> <mx:Spacer width="50%"/> <s:Button label="btn2"/> <mx:Spacer width="50%"/> <s:Button label="btn3"/> </s:Application>
<?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" xmlns:local="*"> <!-- 定义本地命名空间 --> <fx:Declarations> <!-- 将非可视元素(例如服务、值对象)放在此处 --> </fx:Declarations> <fx:Script> <![CDATA[ [Bindable] public var hello:String = "hello!!!"; ]]> </fx:Script> <local:CustomComponent /> </s:Application>CustomComponent.mxml
<?xml version="1.0" encoding="utf-8"?>
<s:Group xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx" width="400" height="300">
<s:layout>
<s:BasicLayout/>
</s:layout>
<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.core.FlexGlobals;
]]>
</fx:Script>
<s:Button label="{FlexGlobals.topLevelApplication.hello}"/>
</s:Group>
CoolSkin.mxml
<?xml version="1.0" encoding="utf-8"?>
<s:SparkSkin xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:fb="http://ns.adobe.com/flashbuilder/2009" alpha.disabled="0.5">
<!--- 定义支持状态 -->
<s:states>
<s:State name="normal" />
<s:State name="disabled" />
</s:states>
<!--- 背景中使用的矩形 -->
<s:Rect height="100%" width="100%">
<s:fill>
<s:LinearGradient>
<s:entries>
<s:GradientEntry color="#92A1B9"/>
</s:entries>
</s:LinearGradient>
</s:fill>
</s:Rect>
<s:Group id="contentGroup" left="5" right="5" top="5" bottom="5" >
<s:layout>
<s:BasicLayout/>
</s:layout>
</s:Group>
</s:SparkSkin>
<?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" xmlns:local="*"> <!-- 定义本地命名空间 --> <fx:Declarations> <!-- 将非可视元素(例如服务、值对象)放在此处 --> </fx:Declarations> <s:SkinnableContainer skinClass="CoolSkin"><!--- 指定皮肤 --> <s:layout> <s:HorizontalLayout/> </s:layout> <s:Button label="button 1"/> <s:Button label="button 2"/> </s:SkinnableContainer> </s:Application>
<?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" xmlns:local="*"> <!-- 定义本地命名空间 --> <fx:Declarations> <!-- 将非可视元素(例如服务、值对象)放在此处 --> </fx:Declarations> <s:Panel title="My Panel"> <s:HGroup top="5" bottom="5" left="5" right="5"> <s:Button label="button1"/> <s:Button label="button2"/> </s:HGroup> </s:Panel> </s:Application>DataGroup和SkinnableDataContainer
<?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"
xmlns:local="*"> <!-- 定义本地命名空间 -->
<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.collections.ArrayCollection;
[Bindable]
public var $data:ArrayCollection = new ArrayCollection(["item1", "item2", "item3"]);
]]>
</fx:Script>
<s:DataGroup dataProvider="{$data}"
itemRenderer="spark.skins.spark.DefaultItemRenderer">
<s:layout>
<s:HorizontalLayout/>
</s:layout>
</s:DataGroup>
</s:Application>
<?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"
xmlns:local="*"> <!-- 定义本地命名空间 -->
<fx:Declarations>
<!-- 将非可视元素(例如服务、值对象)放在此处 -->
<s:ArrayCollection id="$data">
<s:Button label="button 1"/>
<s:Button label="button 2"/>
<s:Button label="button 3"/>
</s:ArrayCollection>
</fx:Declarations>
<s:DataGroup dataProvider="{$data}"
itemRenderer="spark.skins.spark.DefaultComplexItemRenderer">
<s:layout>
<s:HorizontalLayout/>
</s:layout>
</s:DataGroup>
</s:Application>
<?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" xmlns:local="*"> <!-- 定义本地命名空间 --> <fx:Declarations> <!-- 将非可视元素(例如服务、值对象)放在此处 --> </fx:Declarations> <s:Panel title="My Panel"> <s:HGroup top="5" bottom="5" left="5" right="5"> <s:Button label="button1"/> <s:Button label="button2"/> </s:HGroup> </s:Panel> </s:Application>
<?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" xmlns:local="*"> <!-- 定义本地命名空间 --> <fx:Declarations> <!-- 将非可视元素(例如服务、值对象)放在此处 --> </fx:Declarations> <s:Panel title="Report Dashboard" verticalCenter="0" horizontalCenter="0"> <mx:DividedBox direction="horizontal" width="100%"> <s:VGroup height="100%"> <mx:Text text="Catogries" fontWeight="bold"/> <s:Button label="Finance" width="100%"/> <s:Button label="Operations" width="100%"/> </s:VGroup> <mx:VDividedBox width="50%" height="100%"> <s:VGroup width="100%"> <mx:Text text="Finance Reports" fontWeight="bold"/> <mx:Text text="2008 Q1 sales" /> <mx:Text text="2008 Q2 sales" /> </s:VGroup> <s:VGroup width="100%"> <mx:Text text="Finance Reports2" fontWeight="bold"/> <mx:Text text="2008 Q1 sales" /> <mx:Text text="2008 Q2 sales" /> </s:VGroup> </mx:VDividedBox> </mx:DividedBox> </s:Panel> </s:Application>
<?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" xmlns:local="*"> <!-- 定义本地命名空间 --> <fx:Declarations> <!-- 将非可视元素(例如服务、值对象)放在此处 --> </fx:Declarations> <mx:Form> <mx:FormHeading label="Contact Info"/> <mx:FormItem label="First Name"> <s:TextInput/> </mx:FormItem> <mx:FormItem label="Last Name"> <s:TextInput/> </mx:FormItem> </mx:Form> </s:Application>
<?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" xmlns:local="*"> <!-- 定义本地命名空间 --> <fx:Declarations> <!-- 将非可视元素(例如服务、值对象)放在此处 --> </fx:Declarations> <mx:Grid> <mx:GridRow> <mx:GridItem> <s:Button label="Rewind"/> </mx:GridItem> <mx:GridItem> <s:Button label="Play"/> </mx:GridItem> <mx:GridItem> <s:Button label="Forward"/> </mx:GridItem> </mx:GridRow> <mx:GridRow> <mx:GridItem colSpan="3"> <s:Button label="STOP" width="100%"/> </mx:GridItem> </mx:GridRow> </mx:Grid> </s:Application>
标签:style http color os 使用 io 文件 for 数据
原文地址:http://my.oschina.net/xuleo/blog/306031