<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/mentougou/oby---oby-aoby---aoby1--unitthree" selected>时间从新到旧</option><option value="/house/rent/mentougou/oby1---oby1-aoby1---aoby11--unitthree">时间从旧到新</option><option value="/house/rent/mentougou/oby2---oby2-aoby2---aoby21--unitthree">价格从大到小</option><option value="/house/rent/mentougou/oby3---oby3-aoby3---aoby31--unitthree">价格从小到大</option><option value="/house/rent/mentougou/oby4---oby4-aoby4---aoby41--unitthree">面积从大到小</option><option value="/house/rent/mentougou/oby5---oby5-aoby5---aoby51--unitthree">面积从小到大</option><option value="/house/rent/mentougou/oby6---oby6-aoby6---aoby61--unitthree">户型从小到大</option><option value="/house/rent/mentougou/oby7---oby7-aoby7---aoby71--unitthree">户型从小到大</option></select>