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