<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/mentougou/obyunitfive-oby---unitthree-2">时间从新到旧</option><option value="/house/rent/mentougou/obyunitfive-oby1---unitthree-2" selected>时间从旧到新</option><option value="/house/rent/mentougou/obyunitfive-oby2---unitthree-2">价格从大到小</option><option value="/house/rent/mentougou/obyunitfive-oby3---unitthree-2">价格从小到大</option><option value="/house/rent/mentougou/obyunitfive-oby4---unitthree-2">面积从大到小</option><option value="/house/rent/mentougou/obyunitfive-oby5---unitthree-2">面积从小到大</option><option value="/house/rent/mentougou/obyunitfive-oby6---unitthree-2">户型从小到大</option><option value="/house/rent/mentougou/obyunitfive-oby7---unitthree-2">户型从小到大</option></select>