<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/haidian/a2-office-oby-52">时间从新到旧</option><option value="/house/rent/haidian/a2-office-oby1-52" selected>时间从旧到新</option><option value="/house/rent/haidian/a2-office-oby2-52">价格从大到小</option><option value="/house/rent/haidian/a2-office-oby3-52">价格从小到大</option><option value="/house/rent/haidian/a2-office-oby4-52">面积从大到小</option><option value="/house/rent/haidian/a2-office-oby5-52">面积从小到大</option><option value="/house/rent/haidian/a2-office-oby6-52">户型从小到大</option><option value="/house/rent/haidian/a2-office-oby7-52">户型从小到大</option></select>