<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/yanqing/oby-a1--obyunitthree-courtyard-unitfour" selected>时间从新到旧</option><option value="/house/rent/yanqing/oby1-a1--oby1unitthree-courtyard-unitfour">时间从旧到新</option><option value="/house/rent/yanqing/oby2-a1--oby2unitthree-courtyard-unitfour">价格从大到小</option><option value="/house/rent/yanqing/oby3-a1--oby3unitthree-courtyard-unitfour">价格从小到大</option><option value="/house/rent/yanqing/oby4-a1--oby4unitthree-courtyard-unitfour">面积从大到小</option><option value="/house/rent/yanqing/oby5-a1--oby5unitthree-courtyard-unitfour">面积从小到大</option><option value="/house/rent/yanqing/oby6-a1--oby6unitthree-courtyard-unitfour">户型从小到大</option><option value="/house/rent/yanqing/oby7-a1--oby7unitthree-courtyard-unitfour">户型从小到大</option></select>