<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/mentougou/unitthree--oby---50-a2">时间从新到旧</option><option value="/house/rent/mentougou/unitthree--oby1---50-a2">时间从旧到新</option><option value="/house/rent/mentougou/unitthree--oby2---50-a2" selected>价格从大到小</option><option value="/house/rent/mentougou/unitthree--oby3---50-a2">价格从小到大</option><option value="/house/rent/mentougou/unitthree--oby4---50-a2">面积从大到小</option><option value="/house/rent/mentougou/unitthree--oby5---50-a2">面积从小到大</option><option value="/house/rent/mentougou/unitthree--oby6---50-a2">户型从小到大</option><option value="/house/rent/mentougou/unitthree--oby7---50-a2">户型从小到大</option></select>