懒得讲原理了，直接贴代码：
css部分：
.slide-box {
margin-top: 200px;
display: -webkit-box;
overflow-x: scroll;
overflow-y: hidden;
-webkit-overflow-scrolling: touch;
}
.slide-item {
200px;
height: 200px;
border: 1px solid #ccc;
margin-right: 30px;
}
::-webkit-scrollbar {
0px;
}
::-webkit-scrollbar-track {
background-color: none;
}
::-webkit-scrollbar-thumb {
background-color: none;
}
::-webkit-scrollbar-thumb:hover {
background-color: none;
}
::-webkit-scrollbar-thumb:active {
background-color: none;
}
html部分：
<div class="slide-box">
<div class="slide-item">1</div>
<div class="slide-item">2</div>
<div class="slide-item">3</div>
<div class="slide-item">4</div>
<div class="slide-item">5</div>
</div>