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