<select id='slt_orderby' name='slt_orderby'><option value="/house/sale/pinggu/apartment-oby-unitfour-m7">时间从新到旧</option><option value="/house/sale/pinggu/apartment-oby1-unitfour-m7" selected>时间从旧到新</option><option value="/house/sale/pinggu/apartment-oby2-unitfour-m7">价格从大到小</option><option value="/house/sale/pinggu/apartment-oby3-unitfour-m7">价格从小到大</option><option value="/house/sale/pinggu/apartment-oby4-unitfour-m7">面积从大到小</option><option value="/house/sale/pinggu/apartment-oby5-unitfour-m7">面积从小到大</option><option value="/house/sale/pinggu/apartment-oby6-unitfour-m7">户型从小到大</option><option value="/house/sale/pinggu/apartment-oby7-unitfour-m7">户型从小到大</option></select>