<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/yanqing/unitone-aobyoby4-oby-a3" selected>时间从新到旧</option><option value="/house/rent/yanqing/unitone-aoby1oby14-oby1-a3">时间从旧到新</option><option value="/house/rent/yanqing/unitone-aoby2oby24-oby2-a3">价格从大到小</option><option value="/house/rent/yanqing/unitone-aoby3oby34-oby3-a3">价格从小到大</option><option value="/house/rent/yanqing/unitone-aoby4oby44-oby4-a3">面积从大到小</option><option value="/house/rent/yanqing/unitone-aoby5oby54-oby5-a3">面积从小到大</option><option value="/house/rent/yanqing/unitone-aoby6oby64-oby6-a3">户型从小到大</option><option value="/house/rent/yanqing/unitone-aoby7oby74-oby7-a3">户型从小到大</option></select>