<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/yanqing/oby---oby-oby-office---a2-unitthree" selected>时间从新到旧</option><option value="/house/rent/yanqing/oby1---oby1-oby1-office---a2-unitthree">时间从旧到新</option><option value="/house/rent/yanqing/oby2---oby2-oby2-office---a2-unitthree">价格从大到小</option><option value="/house/rent/yanqing/oby3---oby3-oby3-office---a2-unitthree">价格从小到大</option><option value="/house/rent/yanqing/oby4---oby4-oby4-office---a2-unitthree">面积从大到小</option><option value="/house/rent/yanqing/oby5---oby5-oby5-office---a2-unitthree">面积从小到大</option><option value="/house/rent/yanqing/oby6---oby6-oby6-office---a2-unitthree">户型从小到大</option><option value="/house/rent/yanqing/oby7---oby7-oby7-office---a2-unitthree">户型从小到大</option></select>