Flex中如何通过设置editable属性创建一个可编辑的DataGrid控件的例子
By Minidxer | May 12, 2008
接下来的例子演示了如何在Flex中通过设置DataGrid控件和DataGridColumn 对象的editable属性,创建一个可编辑的DataGrid(下面demo中第一列不可编辑,第二列score为可编辑列)。
让我们先来看一下Demo(可以右键View Source或点击这里察看源代码):
下面是完整代码(或点击这里查看):
Download: main.mxml
- <?xml version="1.0" encoding="utf-8"?>
- <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
- layout="vertical"
- verticalAlign="middle"
- backgroundColor="white">
- <mx:ArrayCollection id="arrColl">
- <mx:source>
- <mx:Array>
- <mx:Object label="Student A" score="85" />
- <mx:Object label="Student B" score="48" />
- <mx:Object label="Student C" score="71" />
- <mx:Object label="Student D" score="88" />
- <mx:Object label="Student E" score="24" />
- <mx:Object label="Student F" score="64" />
- <mx:Object label="Student G" score="76" />
- <mx:Object label="Student H" score="76" />
- <mx:Object label="Student I" score="93" />
- <mx:Object label="Student J" score="88" />
- <mx:Object label="Student K" score="48" />
- <mx:Object label="Student L" score="76" />
- </mx:Array>
- </mx:source>
- </mx:ArrayCollection>
- <mx:DataGrid id="dataGrid"
- dataProvider="{arrColl}"
- editable="true"
- rowCount="8">
- <mx:columns>
- <mx:DataGridColumn dataField="label"
- editable="false" />
- <mx:DataGridColumn dataField="score"
- editable="true" />
- </mx:columns>
- </mx:DataGrid>
- </mx:Application>
代码:Peter deHaan 翻译/整理/编译:minidxer
Topics:
Flex |
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Tags: DataGrid, DataGridColumn, editable, Flex
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