23.11.与操作系统剪贴板交互

<?xml version="1.0" encoding="utf-8"?>
<mx:WindowedApplication xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical">
<mx:Script>
<![CDATA[
private function addHandler():void {
Clipboard.generalClipboard.setData(ClipboardFormats.TEXT_FORMAT,textField.text );
}
private function removeHandler():void {
Clipboard.generalClipboard.clear();
}
private function pasteHandler():void {
if ( Clipboard.generalClipboard.hasFormat(ClipboardFormats.TEXT_FORMAT ) ){
textField.text = Clipboard.generalClipboard.getData(ClipboardFormats.TEXT_FORMAT )as String;
}
}

]]>
</mx:Script>
<mx:TextArea id="textField" width="100%" height="100%" />
<mx:Button label="add to clipboard" click="addHandler();" />
<mx:Button label="remove from clipboard" click="removeHandler();" />
<mx:Button label="past from clipboard" click="pasteHandler();" />
</mx:WindowedApplication>