<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/yanqing/aobyunitone--unitone-oby">时间从新到旧</option><option value="/house/rent/yanqing/aoby1unitone--unitone-oby1">时间从旧到新</option><option value="/house/rent/yanqing/aoby2unitone--unitone-oby2">价格从大到小</option><option value="/house/rent/yanqing/aoby3unitone--unitone-oby3">价格从小到大</option><option value="/house/rent/yanqing/aoby4unitone--unitone-oby4" selected>面积从大到小</option><option value="/house/rent/yanqing/aoby5unitone--unitone-oby5">面积从小到大</option><option value="/house/rent/yanqing/aoby6unitone--unitone-oby6">户型从小到大</option><option value="/house/rent/yanqing/aoby7unitone--unitone-oby7">户型从小到大</option></select>