<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/mentougou/obyunitthree---oby-a7-oby-oby" selected>时间从新到旧</option><option value="/house/rent/mentougou/oby1unitthree---oby1-a7-oby1-oby1">时间从旧到新</option><option value="/house/rent/mentougou/oby2unitthree---oby2-a7-oby2-oby2">价格从大到小</option><option value="/house/rent/mentougou/oby3unitthree---oby3-a7-oby3-oby3">价格从小到大</option><option value="/house/rent/mentougou/oby4unitthree---oby4-a7-oby4-oby4">面积从大到小</option><option value="/house/rent/mentougou/oby5unitthree---oby5-a7-oby5-oby5">面积从小到大</option><option value="/house/rent/mentougou/oby6unitthree---oby6-a7-oby6-oby6">户型从小到大</option><option value="/house/rent/mentougou/oby7unitthree---oby7-a7-oby7-oby7">户型从小到大</option></select>