<select id='slt_orderby' name='slt_orderby'><option value="/house/sale/mentougou/oby-unitthree?key=%e5%ba%b7%e9%83%a1">时间从新到旧</option><option value="/house/sale/mentougou/oby1-unitthree?key=%e5%ba%b7%e9%83%a1">时间从旧到新</option><option value="/house/sale/mentougou/oby2-unitthree?key=%e5%ba%b7%e9%83%a1">价格从大到小</option><option value="/house/sale/mentougou/oby3-unitthree?key=%e5%ba%b7%e9%83%a1">价格从小到大</option><option value="/house/sale/mentougou/oby4-unitthree?key=%e5%ba%b7%e9%83%a1" selected>面积从大到小</option><option value="/house/sale/mentougou/oby5-unitthree?key=%e5%ba%b7%e9%83%a1">面积从小到大</option><option value="/house/sale/mentougou/oby6-unitthree?key=%e5%ba%b7%e9%83%a1">户型从小到大</option><option value="/house/sale/mentougou/oby7-unitthree?key=%e5%ba%b7%e9%83%a1">户型从小到大</option></select>