1  SAX.setDocumentLocator()
2  SAX.startDocument()
3  SAX.startElement(select, onclick='aaaa
4        bbbb ')
5  SAX.characters(f, 1)
6  SAX.characters( , 2)
7  SAX.characters(oo, 2)
8  SAX.endElement(select)
9  SAX.endDocument()