<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/mentougou/oby-a5--obyunitthree-18" selected>时间从新到旧</option><option value="/house/rent/mentougou/oby1-a5--oby1unitthree-18">时间从旧到新</option><option value="/house/rent/mentougou/oby2-a5--oby2unitthree-18">价格从大到小</option><option value="/house/rent/mentougou/oby3-a5--oby3unitthree-18">价格从小到大</option><option value="/house/rent/mentougou/oby4-a5--oby4unitthree-18">面积从大到小</option><option value="/house/rent/mentougou/oby5-a5--oby5unitthree-18">面积从小到大</option><option value="/house/rent/mentougou/oby6-a5--oby6unitthree-18">户型从小到大</option><option value="/house/rent/mentougou/oby7-a5--oby7unitthree-18">户型从小到大</option></select>