<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/xuanwu/unitfive--oby-45">时间从新到旧</option><option value="/house/rent/xuanwu/unitfive--oby1-45" selected>时间从旧到新</option><option value="/house/rent/xuanwu/unitfive--oby2-45">价格从大到小</option><option value="/house/rent/xuanwu/unitfive--oby3-45">价格从小到大</option><option value="/house/rent/xuanwu/unitfive--oby4-45">面积从大到小</option><option value="/house/rent/xuanwu/unitfive--oby5-45">面积从小到大</option><option value="/house/rent/xuanwu/unitfive--oby6-45">户型从小到大</option><option value="/house/rent/xuanwu/unitfive--oby7-45">户型从小到大</option></select>