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