<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/yanqing/oby---unitone-a4">时间从新到旧</option><option value="/house/rent/yanqing/oby1---unitone-a4">时间从旧到新</option><option value="/house/rent/yanqing/oby2---unitone-a4" selected>价格从大到小</option><option value="/house/rent/yanqing/oby3---unitone-a4">价格从小到大</option><option value="/house/rent/yanqing/oby4---unitone-a4">面积从大到小</option><option value="/house/rent/yanqing/oby5---unitone-a4">面积从小到大</option><option value="/house/rent/yanqing/oby6---unitone-a4">户型从小到大</option><option value="/house/rent/yanqing/oby7---unitone-a4">户型从小到大</option></select>