Flex基础-----之DataProvider

一、

<?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.collections.ArrayCollection;

import mx.utils.UIDUtil;

[Bindable]

private var data:ArrayCollection=new ArrayCollection([

{mx_internal_uid:UIDUtil.createUID(),userid:"a1",useridname:"张三"},

{mx_internal_uid:UIDUtil.createUID(),userid:"a2", useridname:"李四"},

{mx_internal_uid:UIDUtil.createUID(),userid:"a6", useridname:"路人乙"} ]);

]]>

</fx:Script>

<s:DataGrid name="dg_list" width="600" requestedRowCount="2" dataProvider="{data}" horizontalCenter="0" y="200" >

<s:columns>

<s:ArrayList>

<s:GridColumn dataField="mx_internal_uid" headerText="列 1"></s:GridColumn>

<s:GridColumn dataField="userid" headerText="列 2"></s:GridColumn>

<s:GridColumn dataField="useridname" headerText="列 3"></s:GridColumn>

</s:ArrayList>

</s:columns>

</s:DataGrid>

</s:Application>

二、

<?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:DataGrid id="dataGrid" width="600" requestedRowCount="5" horizontalCenter="0" y="200">

<s:ArrayCollection>

<s:DataItem key="1000" name="Abrasive" price="100.11" call="false"/>

<s:DataItem key="1001" name="Brush" price="110.01" call="true"/>

<s:DataItem key="1002" name="Clamp" price="120.02" call="false"/>

<s:DataItem key="1003" name="Drill" price="130.03" call="true"/>

<s:DataItem key="1004" name="Epoxy" price="140.04" call="false"/>

<s:DataItem key="1005" name="File" price="150.05" call="true"/>

<s:DataItem key="1006" name="Gouge" price="160.06" call="false"/>

<s:DataItem key="1007" name="Hook" price="170.07" call="true"/>

<s:DataItem key="1008" name="Ink" price="180.08" call="false"/>

<s:DataItem key="1009" name="Jack" price="190.09" call="true"/>

</s:ArrayCollection>

</s:DataGrid>

</s:Application>

参考：

http://bbs.csdn.net/topics/390159047

http://bbs.9ria.com/thread-131489-1-1.html

http://blog.csdn.net/liruizhuang/article/details/5841480

http://yunzhongxia.iteye.com/blog/1133301