html弹出浮动层

来源:互联网 发布:淘宝原价打折价设置 编辑:程序博客网 时间:2024/05/18 15:26
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>LSN</title>
 <script src="/js/jquery/1.8.3/jquery-1.8.3.js"></script>
  <script src="/js/lib/vpiaotong.base.js"></script>
  <script src="/js/lib/vpiaotong.http.js"></script>
  <script src="/js/lib/eventUtils.js"></script>
  <script src="/js/views/manage/productManage.js"></script>
  <script src="/js/views/manage/menuJump.js"></script>
  <script type="text/javascript">
 
  $(function () {
     $(".showbtn").click(function () {
         $("#bg").css({
             display: "block", height: $(document).height()
         });
         var $box = $('.box');
         $box.css({
             //设置弹出层距离左边的位置
             left: ($("body").width() - $box.width()) / 2 - 20 + "px",
             //设置弹出层距离上面的位置
             top: ($(window).height() - $box.height()) / 2 + $(window).scrollTop() + "px",
             display: "block"
         });
     });
     //点击关闭按钮的时候,遮罩层关闭
     $(".close").click(function () {
         $("#bg,.box").css("display", "none");
     });
 });
  </script>
  <style type="text/css">
.box{position:absolute;width:600px;left:50%;height:auto;z-index:100;background-color:#fff;border:1px #ddd solid;padding:1px;}
.box h2{height:25px;font-size:14px;background-color:#aaa;position:relative;padding-left:10px;line-height:25px;color:#fff;}
.box h2 a{position:absolute;right:5px;font-size:12px;color:#fff;}
.box .list{padding:10px;}
.box .list li{height:24px;line-height:24px;}
.box .list li span{margin:0 5px 0 0;font-family:"宋体";font-size:12px;font-weight:400;color:#ddd;}
.showbtn {font:bold 24px '微软雅黑';}
#bg{background-color:#666;position:absolute;z-index:99;left:0;top:0;display:none;width:100%;height:100%;opacity:0.5;filter: alpha(opacity=50);-moz-opacity: 0.5;}
  </style>
</head>
<body>
 <p class="showbtn"><a href="javascript:void(0);">显示遮罩层</a></p>
<div id="bg"></div>
<div class="box" style="display:none">
    <h2>jQuery 学习交流<a href="#" class="close">关闭</a></h2>
    <div class="list">
        <ul>
            <li>我是狼少年</li>
            <li>我是狼少年</li>
            <li>我是欧巴</li>
        </ul>
    </div>
</div>
</body>
</html>
0 0
原创粉丝点击