datagrid和combobox简单应用

<?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">

    <s:layout>

        <s:BasicLayout/>

    </s:layout>

    <fx:Script>

        <![CDATA[

            import mx.collections.ArrayCollection;

            

            private var combo:ArrayCollection = new ArrayCollection([

                {label:"请选择"},

                {label:"张三"},

                {label:"赵柯"},

                {label:"王雷"},

                {label:"李梅"}

            ]);            

            

            private var datagrid:ArrayCollection = new ArrayCollection([

                {name:"张三",age:18,number:1001},

                {name:"赵柯",age:18,number:1002},

                {name:"王雷",age:18,number:1003},

                {name:"李梅",age:18,number:1004}

            ]);

            



        ]]>

    </fx:Script>

    <fx:Declarations>

        

    </fx:Declarations>

    <mx:Image x="325" y="69" width="150" height="104"/>

    <mx:DataGrid x="315" y="43" dataProvider="{datagrid}">

        <mx:columns>

            <mx:DataGridColumn headerText="姓名" dataField="name"/>

            <mx:DataGridColumn headerText="年龄" dataField="age"/>

            <mx:DataGridColumn headerText="序号" dataField="number"/>

        </mx:columns>

    </mx:DataGrid>

    <s:ComboBox x="674" y="45" dataProvider="{combo}" selectedIndex="0"/>

</s:Application>