<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/mentougou/2-oby-a7">时间从新到旧</option><option value="/house/rent/mentougou/2-oby1-a7">时间从旧到新</option><option value="/house/rent/mentougou/2-oby2-a7">价格从大到小</option><option value="/house/rent/mentougou/2-oby3-a7">价格从小到大</option><option value="/house/rent/mentougou/2-oby4-a7">面积从大到小</option><option value="/house/rent/mentougou/2-oby5-a7" selected>面积从小到大</option><option value="/house/rent/mentougou/2-oby6-a7">户型从小到大</option><option value="/house/rent/mentougou/2-oby7-a7">户型从小到大</option></select>