<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/haidian/unittwo-oby-4">时间从新到旧</option><option value="/house/rent/haidian/unittwo-oby1-4">时间从旧到新</option><option value="/house/rent/haidian/unittwo-oby2-4">价格从大到小</option><option value="/house/rent/haidian/unittwo-oby3-4">价格从小到大</option><option value="/house/rent/haidian/unittwo-oby4-4" selected>面积从大到小</option><option value="/house/rent/haidian/unittwo-oby5-4">面积从小到大</option><option value="/house/rent/haidian/unittwo-oby6-4">户型从小到大</option><option value="/house/rent/haidian/unittwo-oby7-4">户型从小到大</option></select>