<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/yanqing/obyaj2---oby-unitthree-a3" selected>时间从新到旧</option><option value="/house/rent/yanqing/oby1aj2---oby1-unitthree-a3">时间从旧到新</option><option value="/house/rent/yanqing/oby2aj2---oby2-unitthree-a3">价格从大到小</option><option value="/house/rent/yanqing/oby3aj2---oby3-unitthree-a3">价格从小到大</option><option value="/house/rent/yanqing/oby4aj2---oby4-unitthree-a3">面积从大到小</option><option value="/house/rent/yanqing/oby5aj2---oby5-unitthree-a3">面积从小到大</option><option value="/house/rent/yanqing/oby6aj2---oby6-unitthree-a3">户型从小到大</option><option value="/house/rent/yanqing/oby7aj2---oby7-unitthree-a3">户型从小到大</option></select>