<select id='slt_orderby' name='slt_orderby'><option value="/house/sale/beijing/unitfive--oby-a5-84">时间从新到旧</option><option value="/house/sale/beijing/unitfive--oby1-a5-84" selected>时间从旧到新</option><option value="/house/sale/beijing/unitfive--oby2-a5-84">价格从大到小</option><option value="/house/sale/beijing/unitfive--oby3-a5-84">价格从小到大</option><option value="/house/sale/beijing/unitfive--oby4-a5-84">面积从大到小</option><option value="/house/sale/beijing/unitfive--oby5-a5-84">面积从小到大</option><option value="/house/sale/beijing/unitfive--oby6-a5-84">户型从小到大</option><option value="/house/sale/beijing/unitfive--oby7-a5-84">户型从小到大</option></select>