<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/mentougou/oby---oby---oby--oby-oby-unitfive-a1" selected>时间从新到旧</option><option value="/house/rent/mentougou/oby1---oby1---oby1--oby1-oby1-unitfive-a1">时间从旧到新</option><option value="/house/rent/mentougou/oby2---oby2---oby2--oby2-oby2-unitfive-a1">价格从大到小</option><option value="/house/rent/mentougou/oby3---oby3---oby3--oby3-oby3-unitfive-a1">价格从小到大</option><option value="/house/rent/mentougou/oby4---oby4---oby4--oby4-oby4-unitfive-a1">面积从大到小</option><option value="/house/rent/mentougou/oby5---oby5---oby5--oby5-oby5-unitfive-a1">面积从小到大</option><option value="/house/rent/mentougou/oby6---oby6---oby6--oby6-oby6-unitfive-a1">户型从小到大</option><option value="/house/rent/mentougou/oby7---oby7---oby7--oby7-oby7-unitfive-a1">户型从小到大</option></select>