6位数密码输入框
不管是PC端还是移动端,经常会有这样的,密码输入框
这里采取。6个li占位,上面覆盖一个 input输入框

 
			<article class="pwd-area">
				  <input type="tel" id="password-input" maxlength="6">
				    <ul id="password-list">
					    <li></li>
					    <li></li>
					    <li></li>
					    <li></li>
					    <li></li>
					    <li></li>
				    </ul>
			</article>
=============================================
/*【header*/
.header {
	width: 100%;
	height: 4.4rem;
	line-height: 4.4rem;
	position: relative;
	background: url(../images/header-bottom-bg.png) repeat-x bottom right #378FE6;
}
.header h4 {
	font-size: 1.8rem;
	color: #EDEDED;
	text-align: center;
	margin: 0;
	line-height: inherit;
	letter-spacing: 2px;
}
.header>a {
	text-indent: -9999px;
	overflow: hidden;
}
.header>a:before {
	content: ‘ ‘;
	position: absolute;
	top: 35%;
	left: 15px;
	width: 15px;
	height: 15px;
	border: #FFFFFF solid;
	border-width: 2px 2px 0 0;
	-webkit-transform: rotate(-135deg);
}
/*header】*/
/*【password*/
.paw-title {
	color: #272727;
	font-size: 1.4rem;
	margin: 2rem auto;
	width: 100%;
	text-align: center;
}
.pwd-area {
	position: relative;
	width: 80%;
	margin: 0 auto;
}
#password-input {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
	display: block;
	width: 100%;
	height: 100%;
	border: none;
	background: rgba(0, 0, 0, 0);
	color: rgba(0, 0, 0, 0);
	font-size: 1px;
}
#password-list {
	width: 100%;
	display: -webkit-box;
}
#password-list li {
	-webkit-box-flex: 1;
	width: 16.66%;
	padding: 8.33% 0;
	border: 1px solid #ABABAB;
	margin-left: -1px;
	text-align: center;
	line-height: 0;
	font-size: 36px;
	list-style: none;
}
.forget-pwd {
	color: #378FE6;
	font-size: 1.2rem;
	float: right;
	margin: 2rem 1.5rem;
	text-decoration: underline;
	letter-spacing: 1px;
}
.popup {
	display: none;
	color: #FFFFFF;
	font-size: 1.4rem;
	text-align: center;
	background: #404040;
	-moz-border-radius: 8px;
	-webkit-border-radius: 6px;
	border-radius: 6px;
	margin: 3rem auto 0;
	opacity: 0.9;
	filter: Alpha(opacity=90);
}
.popup-error {
	width: 14rem;
	height: 4rem;
	line-height: 4rem;
}
.popup-success {
	width: 10.5rem;
	height: 10.5rem;
	line-height: 10.5rem;
	background: url(../images/checked-blue.png) no-repeat center 35%  #404040;
	background-size:30px 30px ;
	padding: 2rem 0;
}
/*passsword】*/
=======================================
详情可见附件文件夹 http://files.cnblogs.com/files/leshao/6%E4%BD%8D%E6%95%B0%E5%AF%86%E7%A0%81.rar
原文:http://www.cnblogs.com/leshao/p/7219885.html