<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/pinggu/oby-oby---oby---oby--obyunitthree-oby-a1" selected>时间从新到旧</option><option value="/house/rent/pinggu/oby1-oby1---oby1---oby1--oby1unitthree-oby1-a1">时间从旧到新</option><option value="/house/rent/pinggu/oby2-oby2---oby2---oby2--oby2unitthree-oby2-a1">价格从大到小</option><option value="/house/rent/pinggu/oby3-oby3---oby3---oby3--oby3unitthree-oby3-a1">价格从小到大</option><option value="/house/rent/pinggu/oby4-oby4---oby4---oby4--oby4unitthree-oby4-a1">面积从大到小</option><option value="/house/rent/pinggu/oby5-oby5---oby5---oby5--oby5unitthree-oby5-a1">面积从小到大</option><option value="/house/rent/pinggu/oby6-oby6---oby6---oby6--oby6unitthree-oby6-a1">户型从小到大</option><option value="/house/rent/pinggu/oby7-oby7---oby7---oby7--oby7unitthree-oby7-a1">户型从小到大</option></select>