Flex中如何通过ComboBox类的labelField属性,给ComboBox创建一个自定义的label的例子
By Minidxer | October 5, 2008
接下来的例子演示了Flex中如何通过ComboBox类的labelField属性,给ComboBox创建一个自定义的label。
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"?>
- <!-- http://blog.flexexamples.com/2007/09/25/specifying-a-custom-label-field-on-a-flex-combobox-control/ -->
- <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
- layout="vertical"
- verticalAlign="top"
- backgroundColor="white">
- <mx:XMLList id="statesXMLList">
- <state abbrev="AL" name="Alabama" />
- <state abbrev="AK" name="Alaska" />
- <state abbrev="AZ" name="Arizona" />
- <state abbrev="AR" name="Arkansas" />
- <state abbrev="CA" name="California" />
- <state abbrev="CO" name="Colorado" />
- <state abbrev="CT" name="Connecticut" />
- </mx:XMLList>
- <mx:ComboBox id="comboBox"
- prompt="Please select a State..."
- dataProvider="{statesXMLList}"
- labelField="@name" />
- </mx:Application>
代码:Peter deHaan 翻译/整理/编译:中文Flex例子
Topics:
Flex |
Tags: ComboBox, labelField, XMLList