<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/mentougou/unitthree--oby---7-courtyard">时间从新到旧</option><option value="/house/rent/mentougou/unitthree--oby1---7-courtyard">时间从旧到新</option><option value="/house/rent/mentougou/unitthree--oby2---7-courtyard">价格从大到小</option><option value="/house/rent/mentougou/unitthree--oby3---7-courtyard">价格从小到大</option><option value="/house/rent/mentougou/unitthree--oby4---7-courtyard">面积从大到小</option><option value="/house/rent/mentougou/unitthree--oby5---7-courtyard" selected>面积从小到大</option><option value="/house/rent/mentougou/unitthree--oby6---7-courtyard">户型从小到大</option><option value="/house/rent/mentougou/unitthree--oby7---7-courtyard">户型从小到大</option></select>