ActionScript 3.0中通过调用XML.ignoreComments忽略XML的注释标签的例子
By Minidxer | August 23, 2008
接下来的例子演示了ActionScript 3.0中通过调用XML.ignoreComments,忽略XML的注释标签(<!– … –>)。
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_ignoreComments_test"
- xmlns:mx="http://www.adobe.com/2006/mxml"
- layout="vertical"
- verticalAlign="middle"
- backgroundColor="white">
- <mx:Script>
- <![CDATA[
- XML.ignoreComments = false;
- private const xmlObj:XML = <TestCase>
- <setup>
- <!-- TODO: implement -->
- </setup>
- <body>
- <!-- TODO: implement -->
- </body>
- </TestCase>;
- private function init():void {
- XML.ignoreComments = ignoreCommentsCheckBox.selected;
- var newXMLObj:XML = xmlObj.copy();
- textArea.text = newXMLObj.toXMLString();
- }
- ]]>
- </mx:Script>
- <mx:ApplicationControlBar dock="true">
- <mx:Form styleName="plain">
- <mx:FormItem label="ignoreComments:">
- <mx:CheckBox id="ignoreCommentsCheckBox"
- change="init();" />
- </mx:FormItem>
- </mx:Form>
- </mx:ApplicationControlBar>
- <mx:TextArea id="textArea"
- editable="false"
- width="100%"
- height="100%"
- creationComplete="init();" />
- </mx:Application>
代码:Peter deHaan 翻译/整理/编译:中文Flex例子
Topics:
Flex |
Tags: ActionScript, ignoreComments, toXMLString(), XML