<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/beijing/obyunitfive---oby---unitfive" selected>时间从新到旧</option><option value="/house/rent/beijing/oby1unitfive---oby1---unitfive">时间从旧到新</option><option value="/house/rent/beijing/oby2unitfive---oby2---unitfive">价格从大到小</option><option value="/house/rent/beijing/oby3unitfive---oby3---unitfive">价格从小到大</option><option value="/house/rent/beijing/oby4unitfive---oby4---unitfive">面积从大到小</option><option value="/house/rent/beijing/oby5unitfive---oby5---unitfive">面积从小到大</option><option value="/house/rent/beijing/oby6unitfive---oby6---unitfive">户型从小到大</option><option value="/house/rent/beijing/oby7unitfive---oby7---unitfive">户型从小到大</option></select>