<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/pinggu/oby-oby---oby---oby---obyunitthree-oby-----a2" selected>时间从新到旧</option><option value="/house/rent/pinggu/oby1-oby1---oby1---oby1---oby1unitthree-oby1-----a2">时间从旧到新</option><option value="/house/rent/pinggu/oby2-oby2---oby2---oby2---oby2unitthree-oby2-----a2">价格从大到小</option><option value="/house/rent/pinggu/oby3-oby3---oby3---oby3---oby3unitthree-oby3-----a2">价格从小到大</option><option value="/house/rent/pinggu/oby4-oby4---oby4---oby4---oby4unitthree-oby4-----a2">面积从大到小</option><option value="/house/rent/pinggu/oby5-oby5---oby5---oby5---oby5unitthree-oby5-----a2">面积从小到大</option><option value="/house/rent/pinggu/oby6-oby6---oby6---oby6---oby6unitthree-oby6-----a2">户型从小到大</option><option value="/house/rent/pinggu/oby7-oby7---oby7---oby7---oby7unitthree-oby7-----a2">户型从小到大</option></select>