<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/pinggu/oby---oby--a2---oby-unitthree" selected>时间从新到旧</option><option value="/house/rent/pinggu/oby1---oby1--a2---oby1-unitthree">时间从旧到新</option><option value="/house/rent/pinggu/oby2---oby2--a2---oby2-unitthree">价格从大到小</option><option value="/house/rent/pinggu/oby3---oby3--a2---oby3-unitthree">价格从小到大</option><option value="/house/rent/pinggu/oby4---oby4--a2---oby4-unitthree">面积从大到小</option><option value="/house/rent/pinggu/oby5---oby5--a2---oby5-unitthree">面积从小到大</option><option value="/house/rent/pinggu/oby6---oby6--a2---oby6-unitthree">户型从小到大</option><option value="/house/rent/pinggu/oby7---oby7--a2---oby7-unitthree">户型从小到大</option></select>