<select id='slt_orderby' name='slt_orderby'><option value="/house/sale/chaoyang/office-oby-34-a7">时间从新到旧</option><option value="/house/sale/chaoyang/office-oby1-34-a7" selected>时间从旧到新</option><option value="/house/sale/chaoyang/office-oby2-34-a7">价格从大到小</option><option value="/house/sale/chaoyang/office-oby3-34-a7">价格从小到大</option><option value="/house/sale/chaoyang/office-oby4-34-a7">面积从大到小</option><option value="/house/sale/chaoyang/office-oby5-34-a7">面积从小到大</option><option value="/house/sale/chaoyang/office-oby6-34-a7">户型从小到大</option><option value="/house/sale/chaoyang/office-oby7-34-a7">户型从小到大</option></select>