Flex 4中如何创建特定显示效果Spark Panel的例子
By Minidxer | October 31, 2009
接下来的例子演示了Flex 4中如何通过showEffect和hideEffect,创建特定显示,隐藏效果Spark Panel。
下面是完整代码(或点击这里察看):
下面是main.mxml:
- <?xml version="1.0" encoding="utf-8"?>
- <s:Application name="Spark_Panel_showEffect_test"
- xmlns:fx="http://ns.adobe.com/mxml/2009"
- xmlns:s="library://ns.adobe.com/flex/spark"
- xmlns:mx="library://ns.adobe.com/flex/halo">
- <s:layout>
- <s:VerticalLayout />
- </s:layout>
- <fx:Declarations>
- <s:Parallel id="showEff">
- <s:Rotate3D angleYFrom="-90" angleYTo="0" />
- <s:Fade alphaFrom="0.0" alphaTo="1.0" />
- </s:Parallel>
- <s:Parallel id="hideEff">
- <s:Rotate3D angleYFrom="0" angleYTo="-90" />
- <s:Fade alphaFrom="1.0" alphaTo="0.0" />
- </s:Parallel>
- </fx:Declarations>
- <mx:ApplicationControlBar width="100%" cornerRadius="0">
- <s:Button id="btn"
- label="Toggle Panel visibility"
- click="panel.visible = !panel.visible;" />
- </mx:ApplicationControlBar>
- <s:Group width="100%" height="100%">
- <s:Panel id="panel"
- title="Panel title"
- showEffect="{showEff}"
- hideEffect="{hideEff}"
- horizontalCenter="0" verticalCenter="0">
- <s:layout>
- <s:VerticalLayout />
- </s:layout>
- <mx:Form>
- <mx:FormItem label="From:" width="100%">
- <s:DropDownList id="fromEmail"
- requireSelection="true"
- width="100%">
- <s:ArrayList source="me@me.com" />
- </s:DropDownList>
- </mx:FormItem>
- <mx:FormItem label="To:" width="100%">
- <s:TextInput id="toEmail" width="100%" />
- </mx:FormItem>
- <mx:FormItem label="Message:" width="100%">
- <s:TextArea id="message" width="100%" />
- </mx:FormItem>
- <mx:FormItem horizontalAlign="right" width="100%">
- <s:Button label="Send" />
- </mx:FormItem>
- </mx:Form>
- </s:Panel>
- </s:Group>
- </s:Application>
代码:Peter deHaan 翻译/整理/编译:中文Flex例子
Topics:
Gumbo, Panel |
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Tags: Gumbo, hideEffect, showEffect