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