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