Flex中如何通过headerWordWrap属性设置DataGrid头部文字是否折返的例子
By Minidxer | September 15, 2008
接下来的例子演示了Flex中如何通过headerWordWrap属性,设置DataGrid头部文字是否折返。
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(或点击这里察看):
Download: main.mxml
- <?xml version="1.0" encoding="utf-8"?>
- <mx:Application name="DataGridColumn_headerWordWrap_test"
- xmlns:mx="http://www.adobe.com/2006/mxml"
- layout="vertical"
- verticalAlign="top"
- backgroundColor="white">
- <mx:XML id="dp" source="data/products.xml" />
- <mx:ApplicationControlBar dock="true">
- <mx:Form styleName="plain">
- <mx:FormItem label="headerWordWrap:">
- <mx:CheckBox id="checkBox" />
- </mx:FormItem>
- <mx:FormItem label="rowCount:">
- <mx:HSlider id="slider"
- minimum="2"
- maximum="10"
- value="6"
- snapInterval="1"
- tickInterval="1"
- liveDragging="true"
- showTrackHighlight="true" />
- </mx:FormItem>
- </mx:Form>
- </mx:ApplicationControlBar>
- <mx:DataGrid id="dataGrid"
- dataProvider="{dp.product}"
- rowCount="{slider.value}"
- verticalScrollPolicy="on"
- width="300">
- <mx:columns>
- <mx:DataGridColumn id="dataGridColumn1"
- dataField="@name"
- headerText="This is a column with a long title:"
- headerWordWrap="{checkBox.selected}"
- minWidth="80" />
- <mx:DataGridColumn id="dataGridColumn2"
- dataField="@price"
- headerText="Price:"
- headerWordWrap="false"
- minWidth="20" />
- </mx:columns>
- </mx:DataGrid>
- </mx:Application>
代码:Peter deHaan 翻译/整理/编译:中文Flex例子
Topics:
Flex |
Tags: DataGrid, DataGridColumn, headerWordWrap