<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/fengtai/oby-212-unitfour">时间从新到旧</option><option value="/house/rent/fengtai/oby1-212-unitfour">时间从旧到新</option><option value="/house/rent/fengtai/oby2-212-unitfour">价格从大到小</option><option value="/house/rent/fengtai/oby3-212-unitfour">价格从小到大</option><option value="/house/rent/fengtai/oby4-212-unitfour">面积从大到小</option><option value="/house/rent/fengtai/oby5-212-unitfour" selected>面积从小到大</option><option value="/house/rent/fengtai/oby6-212-unitfour">户型从小到大</option><option value="/house/rent/fengtai/oby7-212-unitfour">户型从小到大</option></select>