<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/mentougou/oby-oby-oby-252-----oby-unitfive" selected>时间从新到旧</option><option value="/house/rent/mentougou/oby1-oby1-oby1-252-----oby1-unitfive">时间从旧到新</option><option value="/house/rent/mentougou/oby2-oby2-oby2-252-----oby2-unitfive">价格从大到小</option><option value="/house/rent/mentougou/oby3-oby3-oby3-252-----oby3-unitfive">价格从小到大</option><option value="/house/rent/mentougou/oby4-oby4-oby4-252-----oby4-unitfive">面积从大到小</option><option value="/house/rent/mentougou/oby5-oby5-oby5-252-----oby5-unitfive">面积从小到大</option><option value="/house/rent/mentougou/oby6-oby6-oby6-252-----oby6-unitfive">户型从小到大</option><option value="/house/rent/mentougou/oby7-oby7-oby7-252-----oby7-unitfive">户型从小到大</option></select>