jump.cshtml

﻿@{
    Layout = "~/_xuejiLayout.cshtml";
}
<!DOCTYPE html>
<html>
<head>
    <title></title>
</head>
<body>
    <div class="container">
        <div class="row">
            <div class="col-xs-12">
                <H2>操作成功</H2>
                <p class="alert alert-info">
                    <b id="second">3</b>秒后回到主页 <a href="javascript:goBack();">返回</a>
                </p>
            </div>
        </div>
    </div>

    <script type="text/javascript">

  var sec = document.getElementById("second");
  var i = 4;
  var timer = setInterval(function(){
    i--;
    sec.innerHTML = i;
    if(i==1){
      window.location.href = "rollcall.cshtml";
    }
  },1000);

 function goBack(){
  window.history.go(-1);
 }
    </script>
</body>
</html>