<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/yanqing/obyunitfive---obyunitthree--obyunitfive---unitfive-oby" selected>时间从新到旧</option><option value="/house/rent/yanqing/oby1unitfive---oby1unitthree--oby1unitfive---unitfive-oby1">时间从旧到新</option><option value="/house/rent/yanqing/oby2unitfive---oby2unitthree--oby2unitfive---unitfive-oby2">价格从大到小</option><option value="/house/rent/yanqing/oby3unitfive---oby3unitthree--oby3unitfive---unitfive-oby3">价格从小到大</option><option value="/house/rent/yanqing/oby4unitfive---oby4unitthree--oby4unitfive---unitfive-oby4">面积从大到小</option><option value="/house/rent/yanqing/oby5unitfive---oby5unitthree--oby5unitfive---unitfive-oby5">面积从小到大</option><option value="/house/rent/yanqing/oby6unitfive---oby6unitthree--oby6unitfive---unitfive-oby6">户型从小到大</option><option value="/house/rent/yanqing/oby7unitfive---oby7unitthree--oby7unitfive---unitfive-oby7">户型从小到大</option></select>