<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/daxin/oby--unitfour">时间从新到旧</option><option value="/house/rent/daxin/oby1--unitfour">时间从旧到新</option><option value="/house/rent/daxin/oby2--unitfour" selected>价格从大到小</option><option value="/house/rent/daxin/oby3--unitfour">价格从小到大</option><option value="/house/rent/daxin/oby4--unitfour">面积从大到小</option><option value="/house/rent/daxin/oby5--unitfour">面积从小到大</option><option value="/house/rent/daxin/oby6--unitfour">户型从小到大</option><option value="/house/rent/daxin/oby7--unitfour">户型从小到大</option></select>