A.子節(jié)點B.根節(jié)點C.祖先節(jié)點D.子孫節(jié)點E.父節(jié)點
A.createCommentB.createDocumentC.documentElementD.styleSheetsE.createEevent
A.createAttributeB.createDocumentFragmentC.documentElementD.createCommentE.createEevent