<select id='slt_orderby' name='slt_orderby'><option value="/house/sale/changping/unitthree--oby-a4-m3">时间从新到旧</option><option value="/house/sale/changping/unitthree--oby1-a4-m3">时间从旧到新</option><option value="/house/sale/changping/unitthree--oby2-a4-m3">价格从大到小</option><option value="/house/sale/changping/unitthree--oby3-a4-m3">价格从小到大</option><option value="/house/sale/changping/unitthree--oby4-a4-m3" selected>面积从大到小</option><option value="/house/sale/changping/unitthree--oby5-a4-m3">面积从小到大</option><option value="/house/sale/changping/unitthree--oby6-a4-m3">户型从小到大</option><option value="/house/sale/changping/unitthree--oby7-a4-m3">户型从小到大</option></select>