Flex中如何利用allowMultipleSelection和allowDisjointSelection属性设置DateChooser是否允许多项选择以及可连续/可中断选择的例子
By Minidxer | January 11, 2009
接下来的例子演示了Flex中如何利用allowMultipleSelection和allowDisjointSelection属性,设置DateChooser是否允许多项选择以及可连续/可中断选择。
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 xmlns:mx="http://www.adobe.com/2006/mxml"
- layout="vertical"
- verticalAlign="middle"
- backgroundColor="white">
- <mx:Script>
- <![CDATA[
- import mx.controls.dataGridClasses.DataGridColumn;
- private function date_labelFunc(item:Object, col:DataGridColumn):String {
- var date:Date = item[col.dataField];
- return date.toDateString();
- }
- ]]>
- </mx:Script>
- <mx:ApplicationControlBar dock="true">
- <mx:Form styleName="plain">
- <mx:FormItem label="allowMultipleSelection:">
- <mx:CheckBox id="multiple" selected="true" />
- </mx:FormItem>
- <mx:FormItem label="allowDisjointSelection:">
- <mx:CheckBox id="disjoint" selected="true" />
- </mx:FormItem>
- </mx:Form>
- </mx:ApplicationControlBar>
- <mx:HBox>
- <mx:DateChooser id="dateChooser"
- allowMultipleSelection="{multiple.selected}"
- allowDisjointSelection="{disjoint.selected}" />
- <mx:DataGrid id="dataGrid"
- dataProvider="{dateChooser.selectedRanges}"
- width="300"
- height="100%">
- <mx:columns>
- <mx:DataGridColumn dataField="rangeStart"
- labelFunction="date_labelFunc" />
- <mx:DataGridColumn dataField="rangeEnd"
- labelFunction="date_labelFunc" />
- </mx:columns>
- </mx:DataGrid>
- </mx:HBox>
- </mx:Application>
代码:Peter deHaan 翻译/整理/编译:中文Flex例子
Topics:
DateChooser |
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Tags: allowMultipleSelection, DateChooser, llowDisjointSelection, selectedRanges