<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/pinggu/oby--aobyunitfive" selected>时间从新到旧</option><option value="/house/rent/pinggu/oby1--aoby1unitfive">时间从旧到新</option><option value="/house/rent/pinggu/oby2--aoby2unitfive">价格从大到小</option><option value="/house/rent/pinggu/oby3--aoby3unitfive">价格从小到大</option><option value="/house/rent/pinggu/oby4--aoby4unitfive">面积从大到小</option><option value="/house/rent/pinggu/oby5--aoby5unitfive">面积从小到大</option><option value="/house/rent/pinggu/oby6--aoby6unitfive">户型从小到大</option><option value="/house/rent/pinggu/oby7--aoby7unitfive">户型从小到大</option></select>