<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/yanqing/obyunitthree---courtyard-obyunitfive-oby-unitfive-a2" selected>时间从新到旧</option><option value="/house/rent/yanqing/oby1unitthree---courtyard-oby1unitfive-oby1-unitfive-a2">时间从旧到新</option><option value="/house/rent/yanqing/oby2unitthree---courtyard-oby2unitfive-oby2-unitfive-a2">价格从大到小</option><option value="/house/rent/yanqing/oby3unitthree---courtyard-oby3unitfive-oby3-unitfive-a2">价格从小到大</option><option value="/house/rent/yanqing/oby4unitthree---courtyard-oby4unitfive-oby4-unitfive-a2">面积从大到小</option><option value="/house/rent/yanqing/oby5unitthree---courtyard-oby5unitfive-oby5-unitfive-a2">面积从小到大</option><option value="/house/rent/yanqing/oby6unitthree---courtyard-oby6unitfive-oby6-unitfive-a2">户型从小到大</option><option value="/house/rent/yanqing/oby7unitthree---courtyard-oby7unitfive-oby7-unitfive-a2">户型从小到大</option></select>