[Flex]利用FileReference來過濾特定后綴名文件
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<?xml version="1.0"?>
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<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
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<mx:Script>
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<![CDATA[
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private var oneFileFileFilter:FileFilter = new FileFilter("sample.pdf", "sample.pdf");
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private var pdfFileFileFilter:FileFilter = new FileFilter("PDF Files", "*.pdf");
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private function oneFile():void{
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var fileRef:FileReference = new FileReference();
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fileRef.browse([oneFileFileFilter]);
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}
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private function pdfFiles():void{
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var fileRef:FileReference = new FileReference();
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fileRef.browse([pdfFileFileFilter]);
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}
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]]>
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</mx:Script>
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<mx:Button label="One File - sample.pdf" click="oneFile()"/>
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<mx:Button label="All pdf Files" click="pdfFiles()"/>
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</mx:Application>
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posted on 2008-10-27 10:42 孤影 閱讀(1283) 評論(0) 編輯 收藏 所屬分類: Flex