<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/mentougou/oby-oby---oby---obyunitthree-----oby" selected>时间从新到旧</option><option value="/house/rent/mentougou/oby1-oby1---oby1---oby1unitthree-----oby1">时间从旧到新</option><option value="/house/rent/mentougou/oby2-oby2---oby2---oby2unitthree-----oby2">价格从大到小</option><option value="/house/rent/mentougou/oby3-oby3---oby3---oby3unitthree-----oby3">价格从小到大</option><option value="/house/rent/mentougou/oby4-oby4---oby4---oby4unitthree-----oby4">面积从大到小</option><option value="/house/rent/mentougou/oby5-oby5---oby5---oby5unitthree-----oby5">面积从小到大</option><option value="/house/rent/mentougou/oby6-oby6---oby6---oby6unitthree-----oby6">户型从小到大</option><option value="/house/rent/mentougou/oby7-oby7---oby7---oby7unitthree-----oby7">户型从小到大</option></select>