Question

FLEX里面给<mx:List>添加假数据

<mx:List id="myList" x="10" y="180" width="739" height="225"></mx:List>

这个是没有数据的，我需要一些假数据，测试我做的样式好不好看，这个假的数据怎么添加？
谢谢

Answer 1

利用List的dataProvider属性指定它的数据源。代码如下：
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
<mx:Script>
<![CDATA[
[Bindable]
public var selectedItem:Object;
]]>明兄
</mx:Script>

<mx:Model id="mystates">
<states>
<state label="Alabama" data="AL"/>
<state label="Alaska" data="AK"/>
<state label="Arizona" data="AZ"/>
<state label="Arkansas" data="AR"/>
<state label="California" data="CA"/>
<state label="Colorado" data="CO"/>
<state label="Connecticut" data="CT"/>
</states>
</仿唤mx:Model>

<mx:Panel title="List Control Example"激大袭 height="75%" width="75%"
paddingTop="10" paddingBottom="10" paddingLeft="10" paddingRight="10">

<mx:Label text="Select a state to see its abbreviation."/>

<mx:List id="source" width="100%" color="blue"
dataProvider="{mystates.state}"
change="this.selectedItem=List(event.target).selectedItem"/>

<mx:VBox width="100%">
<mx:Label text="Selected State: {selectedItem.label}"/>
<mx:Label text="State abbreviation: {selectedItem.data}"/>
</mx:VBox>

</mx:Panel>

</mx:Application>