<select id='slt_orderby' name='slt_orderby'><option value="/house/rent/changping/aobyoby--unitthree-oby" selected>时间从新到旧</option><option value="/house/rent/changping/aoby1oby1--unitthree-oby1">时间从旧到新</option><option value="/house/rent/changping/aoby2oby2--unitthree-oby2">价格从大到小</option><option value="/house/rent/changping/aoby3oby3--unitthree-oby3">价格从小到大</option><option value="/house/rent/changping/aoby4oby4--unitthree-oby4">面积从大到小</option><option value="/house/rent/changping/aoby5oby5--unitthree-oby5">面积从小到大</option><option value="/house/rent/changping/aoby6oby6--unitthree-oby6">户型从小到大</option><option value="/house/rent/changping/aoby7oby7--unitthree-oby7">户型从小到大</option></select>