手机UI-ul元素左右滑动栏 scrollbar 关键元素

.mobMenuStrip > ul{
 overflow-y:hidden; /*required*/
 overflow-x:auto; /*required*/
 white-space: nowrap; /*required*/
}
.mobMenuStrip > ul > li {
 padding:0px;
 margin:0px;
 overflow:hidden;
 display: inline-block; /*required*/
 padding-left: 10px;
 padding-right: 10px;
 height: 40px;
 line-height: 40px;
 border-bottom: 3px solid #fff;
}