Flex中如何创建复数行文本内容的List的例子
By Minidxer | October 30, 2008
接下来的例子演示了Flex中如何创建复数行文本内容的List。
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"
- creationComplete="init();">
- <mx:Script>
- <![CDATA[
- import mx.rpc.events.FaultEvent;
- import mx.rpc.events.ResultEvent;
- private function init():void {
- commentsXML.send();
- }
- private function commentsXML_result(evt:ResultEvent):void {
- var resultXML:XML = evt.currentTarget.lastResult;
- list.dataProvider = resultXML.channel.item;
- }
- private function commentsXML_fault(evt:FaultEvent):void {
- mx.controls.Alert.show("Unable to load XML:n" + commentsXML.url, "ERROR");
- }
- ]]>
- </mx:Script>
- <mx:HTTPService id="commentsXML"
- url="http://blog.minidx.com/comments/feed/"
- resultFormat="e4x"
- showBusyCursor="true"
- result="commentsXML_result(event);"
- fault="commentsXML_fault(event);" />
- <mx:List id="list"
- variableRowHeight="true"
- wordWrap="true"
- labelField="title"
- width="250" />
- </mx:Application>
代码：Peter deHaan 翻译/整理/编译：中文Flex例子
Topics:
List |
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Tags: HTTPService, List, showBusyCursor, variableRowHeight, wordWrap