<select id='slt_orderby' name='slt_orderby'><option value="/house/sale/xicheng/m2-unitthree-oby-178">时间从新到旧</option><option value="/house/sale/xicheng/m2-unitthree-oby1-178">时间从旧到新</option><option value="/house/sale/xicheng/m2-unitthree-oby2-178">价格从大到小</option><option value="/house/sale/xicheng/m2-unitthree-oby3-178">价格从小到大</option><option value="/house/sale/xicheng/m2-unitthree-oby4-178" selected>面积从大到小</option><option value="/house/sale/xicheng/m2-unitthree-oby5-178">面积从小到大</option><option value="/house/sale/xicheng/m2-unitthree-oby6-178">户型从小到大</option><option value="/house/sale/xicheng/m2-unitthree-oby7-178">户型从小到大</option></select>