[1] XBL 2.0 ( (5/2/2012, 5:23:03 PM 版)) <http://dev.w3.org/2006/xbl2/Overview.html#attachment-using-the-dom>
[2] XML Binding Language (XBL) 2.0 ( (3/16/2007, 1:20:16 PM 版)) <http://www.w3.org/TR/2007/CR-xbl-20070316/#attachment1>
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