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