ActionScript中通过XML.prettyIndent属性设置在调用toXMLString()函数转化时缩进大小的例子
By Minidxer | August 24, 2008
接下来的例子演示了ActionScript中通过XML.prettyIndent属性,设置在调用toXMLString()函数转化时缩进大小。
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="XML_prettyIndent_test"
- xmlns:mx="http://www.adobe.com/2006/mxml"
- layout="vertical"
- verticalAlign="middle"
- backgroundColor="white"
- creationComplete="init();">
- <mx:Script>
- <![CDATA[
- import mx.events.SliderEvent;
- private const xmlObj:XML = describeType(Application);
- private function init():void {
- slider.value = XML.prettyIndent;
- textArea.text = xmlObj.toXMLString();
- }
- private function slider_change(evt:SliderEvent):void {
- XML.prettyIndent = evt.value;
- textArea.text = xmlObj.toXMLString();
- }
- ]]>
- </mx:Script>
- <mx:ApplicationControlBar dock="true">
- <mx:Form styleName="plain">
- <mx:FormItem label="prettyIndent:">
- <mx:HSlider id="slider"
- minimum="0"
- maximum="8"
- snapInterval="1"
- tickInterval="1"
- liveDragging="true"
- change="slider_change(event);" />
- </mx:FormItem>
- </mx:Form>
- </mx:ApplicationControlBar>
- <mx:TextArea id="textArea"
- editable="false"
- wordWrap="false"
- width="100%"
- height="100%" />
- </mx:Application>
代码:Peter deHaan 翻译/整理/编译:中文Flex例子
Topics:
Flex |
Tags: prettyIndent, toXMLString(), XML