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