<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/xicheng/oby-a1-78">时间从新到旧</option><option value="/house/rent/xicheng/oby1-a1-78">时间从旧到新</option><option value="/house/rent/xicheng/oby2-a1-78">价格从大到小</option><option value="/house/rent/xicheng/oby3-a1-78">价格从小到大</option><option value="/house/rent/xicheng/oby4-a1-78">面积从大到小</option><option value="/house/rent/xicheng/oby5-a1-78" selected>面积从小到大</option><option value="/house/rent/xicheng/oby6-a1-78">户型从小到大</option><option value="/house/rent/xicheng/oby7-a1-78">户型从小到大</option></select>