<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/pinggu/oby---oby-oby---oby---oby--a-unitfive-a1" selected>时间从新到旧</option><option value="/house/rent/pinggu/oby1---oby1-oby1---oby1---oby1--a-unitfive-a1">时间从旧到新</option><option value="/house/rent/pinggu/oby2---oby2-oby2---oby2---oby2--a-unitfive-a1">价格从大到小</option><option value="/house/rent/pinggu/oby3---oby3-oby3---oby3---oby3--a-unitfive-a1">价格从小到大</option><option value="/house/rent/pinggu/oby4---oby4-oby4---oby4---oby4--a-unitfive-a1">面积从大到小</option><option value="/house/rent/pinggu/oby5---oby5-oby5---oby5---oby5--a-unitfive-a1">面积从小到大</option><option value="/house/rent/pinggu/oby6---oby6-oby6---oby6---oby6--a-unitfive-a1">户型从小到大</option><option value="/house/rent/pinggu/oby7---oby7-oby7---oby7---oby7--a-unitfive-a1">户型从小到大</option></select>