<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/yanqing/oby---oby-oby5oby--office" selected>时间从新到旧</option><option value="/house/rent/yanqing/oby1---oby1-oby15oby1--office">时间从旧到新</option><option value="/house/rent/yanqing/oby2---oby2-oby25oby2--office">价格从大到小</option><option value="/house/rent/yanqing/oby3---oby3-oby35oby3--office">价格从小到大</option><option value="/house/rent/yanqing/oby4---oby4-oby45oby4--office">面积从大到小</option><option value="/house/rent/yanqing/oby5---oby5-oby55oby5--office">面积从小到大</option><option value="/house/rent/yanqing/oby6---oby6-oby65oby6--office">户型从小到大</option><option value="/house/rent/yanqing/oby7---oby7-oby75oby7--office">户型从小到大</option></select>