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