<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/changping/oby---80-unitfive">时间从新到旧</option><option value="/house/rent/changping/oby1---80-unitfive">时间从旧到新</option><option value="/house/rent/changping/oby2---80-unitfive">价格从大到小</option><option value="/house/rent/changping/oby3---80-unitfive">价格从小到大</option><option value="/house/rent/changping/oby4---80-unitfive">面积从大到小</option><option value="/house/rent/changping/oby5---80-unitfive" selected>面积从小到大</option><option value="/house/rent/changping/oby6---80-unitfive">户型从小到大</option><option value="/house/rent/changping/oby7---80-unitfive">户型从小到大</option></select>