<div class="outer_div">
<div class="inner_div">
<div> 我是内容 </div>
</div>
</div>
.outer_div {
position: relative;
overflow: hidden;
width: 200px;
height: 200px;
}
.inner_div {
position: absolute;
left: 10px;
right: -20px;
top: 0;
bottom: 0;
overflow-x: hidden;
overflow-y: scroll;
}
ok,有了以上的代码就可以轻松的实现效果啦!