<select id='slt_orderby' name='slt_orderby'><option value="/house/sale/haidian/112-oby-unitthree-office">时间从新到旧</option><option value="/house/sale/haidian/112-oby1-unitthree-office" selected>时间从旧到新</option><option value="/house/sale/haidian/112-oby2-unitthree-office">价格从大到小</option><option value="/house/sale/haidian/112-oby3-unitthree-office">价格从小到大</option><option value="/house/sale/haidian/112-oby4-unitthree-office">面积从大到小</option><option value="/house/sale/haidian/112-oby5-unitthree-office">面积从小到大</option><option value="/house/sale/haidian/112-oby6-unitthree-office">户型从小到大</option><option value="/house/sale/haidian/112-oby7-unitthree-office">户型从小到大</option></select>