<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/yanqing/obyunitthree-aobyunitfive-unitfive-oby-252-a4" selected>时间从新到旧</option><option value="/house/rent/yanqing/oby1unitthree-aoby1unitfive-unitfive-oby1-252-a4">时间从旧到新</option><option value="/house/rent/yanqing/oby2unitthree-aoby2unitfive-unitfive-oby2-252-a4">价格从大到小</option><option value="/house/rent/yanqing/oby3unitthree-aoby3unitfive-unitfive-oby3-252-a4">价格从小到大</option><option value="/house/rent/yanqing/oby4unitthree-aoby4unitfive-unitfive-oby4-252-a4">面积从大到小</option><option value="/house/rent/yanqing/oby5unitthree-aoby5unitfive-unitfive-oby5-252-a4">面积从小到大</option><option value="/house/rent/yanqing/oby6unitthree-aoby6unitfive-unitfive-oby6-252-a4">户型从小到大</option><option value="/house/rent/yanqing/oby7unitthree-aoby7unitfive-unitfive-oby7-252-a4">户型从小到大</option></select>