<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/yanqing/obyunitthree---obyunitthree-a3-oby-unitfive-j3" selected>时间从新到旧</option><option value="/house/rent/yanqing/oby1unitthree---oby1unitthree-a3-oby1-unitfive-j3">时间从旧到新</option><option value="/house/rent/yanqing/oby2unitthree---oby2unitthree-a3-oby2-unitfive-j3">价格从大到小</option><option value="/house/rent/yanqing/oby3unitthree---oby3unitthree-a3-oby3-unitfive-j3">价格从小到大</option><option value="/house/rent/yanqing/oby4unitthree---oby4unitthree-a3-oby4-unitfive-j3">面积从大到小</option><option value="/house/rent/yanqing/oby5unitthree---oby5unitthree-a3-oby5-unitfive-j3">面积从小到大</option><option value="/house/rent/yanqing/oby6unitthree---oby6unitthree-a3-oby6-unitfive-j3">户型从小到大</option><option value="/house/rent/yanqing/oby7unitthree---oby7unitthree-a3-oby7-unitfive-j3">户型从小到大</option></select>