<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<!--[if IE 8]><style>.ie8 .alert-circle,.ie8 .alert-footer{display:none}.ie8 .alert-box{padding-top:75px}.ie8 .alert-sec-text{top:45px}</style><![endif]-->
<title>跳转中.....</title>
<style>
body {
	margin: 0;
	padding: 0;
	background: #E6EAEB;
	font-family: Arial, '微软雅黑', '宋体', sans-serif
}
.alert-box {
	display: none;
	position: relative;
	margin: 96px auto 0;
	padding: 180px 85px 22px;
	border-radius: 10px 10px 0 0;
	background: #FFF;
	box-shadow: 5px 9px 17px rgba(102,102,102,0.75);
	width: 286px;
	color: #FFF;
	text-align: center
}
.alert-box p {
	margin: 0
}
.alert-circle {
	position: absolute;
	top: -50px;
	left: 111px
}
.alert-sec-circle {
	stroke-dashoffset: 0;
	stroke-dasharray: 735;
	transition: stroke-dashoffset 1s linear
}
.alert-sec-text {
	position: absolute;
	top: 11px;
	left: 190px;
	width: 76px;
	color: #000;
	font-size: 68px
}
.alert-sec-unit {
	font-size: 34px
}
.alert-body {
	margin: 35px 0
}
.alert-head {
	color: #242424;
	font-size: 28px
}
.alert-concent {
	margin: 25px 0 14px;
	color: #7B7B7B;
	font-size: 18px
}
.alert-concent p {
	line-height: 27px
}
.alert-btn {
	display: block;
	border-radius: 10px;
	background-color: #4AB0F7;
	height: 55px;
	line-height: 55px;
	width: 286px;
	color: #FFF;
	font-size: 20px;
	text-decoration: none;
	letter-spacing: 2px
}
.alert-btn:hover {
	background-color: #6BC2FF
}
.alert-footer {
	margin: 0 auto;
	height: 42px;
	width: 120px
}
.alert-footer-icon {
	float: left
}
.alert-footer-text {
	float: left;
	border-left: 2px solid #EEE;
	padding: 3px 0 0 5px;
	height: 40px;
	color: #0B85CC;
	font-size: 12px;
	text-align: left
}
.alert-footer-text p {
	color: #7A7A7A;
	font-size: 22px;
	line-height: 18px
}
</style>
</head>
<body class="ie8">

<div id="js-alert-box" class="alert-box">
	<svg class="alert-circle" width="234" height="234">
		<circle cx="117" cy="117" r="108" fill="#FFF" stroke="#43AEFA" stroke-width="17"></circle>
		<circle id="js-sec-circle" class="alert-sec-circle" cx="117" cy="117" r="108" fill="transparent" stroke="#F4F1F1" stroke-width="18" transform="rotate(-90 117 117)"></circle>
		<text class="alert-sec-unit" x="82" y="172" fill="#BDBDBD"></text>
	</svg>
	<div id="js-sec-text" class="alert-sec-text"></div>
	<div class="alert-body">
		<div id="js-alert-head" class="alert-head"><p class="error">栏目不存在</p></div>
		<div class="alert-concent">

		</div>
		<a id="js-alert-btn"  class="alert-btn" href="javascript:history.back(-1);">马上跳转</a>
	</div>

</div>

<script type="text/javascript">
function alertSet(e) {
    document.getElementById("js-alert-box").style.display = "block";
    //document.getElementById("js-alert-head").innerHTML = e;
	var href = document.getElementById('js-alert-btn').href;

    var t = 3;

    n = document.getElementById("js-sec-circle");
    document.getElementById("js-sec-text").innerHTML = t;
	var interval = setInterval(function() {

        if (t<=0){
			location.href = href;
			clearInterval(interval);
//			alert(123);
		}else {
            t -= 1,
            document.getElementById("js-sec-text").innerHTML = t;
            var e = Math.round(t / 3 * 735);
            n.style.strokeDashoffset = e - 735
        }
    },
    970);
}
</script>

<script>alertSet('');</script>

</body>
</html>