<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/mentougou/obyunitthree-a7-oby-unitfive-50" selected>时间从新到旧</option><option value="/house/rent/mentougou/oby1unitthree-a7-oby1-unitfive-50">时间从旧到新</option><option value="/house/rent/mentougou/oby2unitthree-a7-oby2-unitfive-50">价格从大到小</option><option value="/house/rent/mentougou/oby3unitthree-a7-oby3-unitfive-50">价格从小到大</option><option value="/house/rent/mentougou/oby4unitthree-a7-oby4-unitfive-50">面积从大到小</option><option value="/house/rent/mentougou/oby5unitthree-a7-oby5-unitfive-50">面积从小到大</option><option value="/house/rent/mentougou/oby6unitthree-a7-oby6-unitfive-50">户型从小到大</option><option value="/house/rent/mentougou/oby7unitthree-a7-oby7-unitfive-50">户型从小到大</option></select>