js实现优酷视频手机电脑自适应

时间：2022-06-04 05:45:09

大致思路就是先使用js判断访问页面的是手机还是PC端,然后对应显示不同的大小

js判断手机还是PC是使用的这位的源码《出处》

效果图：

js实现优酷视频手机电脑自适应

js实现优酷视频手机电脑自适应

<!DOCTYPE html>
<html lang="zh">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags -->
    <meta name="description" content="">
    <meta name="author" content="">
    <link rel="icon" href="favicon.ico">


    <!-- Bootstrap core CSS -->
    <link href="css/bootstrap.min.css" rel="stylesheet">

    <!-- Custom styles for this template -->
    <link href="css/jumbotron.css" rel="stylesheet">

    <!-- Just for debugging purposes. Don't actually copy these 2 lines! -->
    <!--[if lt IE 9]><script src="../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
    <script src="js/ie-emulation-modes-warning.js"></script>

    <!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
    <!--[if lt IE 9]>
      <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
      <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
    <![endif]-->

 </head>

  <body>



   <!-- Main jumbotron for a primary marketing message or call to action -->
    <div class="jumbotron">
<div class="container">
<script type="text/javascript">

    var userAgentInfo = navigator.userAgent;
    var Agents = ["Android", "iPhone",
                "SymbianOS", "Windows Phone",
                "iPad", "iPod"];
    var flag = true;
    for (var v = 0; v < Agents.length; v++) {
        if (userAgentInfo.indexOf(Agents[v]) > 0) {
            flag = false;
            break;
        }
    }
if(flag)
{
document.write("<iframe height="+window.screen.height*0.6+" width=\"100%\" src=\"http://player.youku.com/embed/XMTQxODA4MjIxMg==\" frameborder=0 allowfullscreen></iframe>");
}
else
{
document.write("<script type=\"text/javascript\">function setIframeHeight(iframe) {if (iframe) {var iframeWin = iframe.contentWindow || iframe.contentDocument.parentWindow;if (iframeWin.document.body) {iframe.height = iframeWin.document.documentElement.scrollHeight || iframeWin.document.body.scrollHeight;}};window.onload = function () {setIframeHeight(document.getElementById('external-frame'));};"+"<\/script><iframe src=\"http://player.youku.com/embed/XMTQxODA4MjIxMg==\" frameborder=\"0\" scrolling=\"no\" id=\"external-frame\" onload=\"setIframeHeight(this)\"></iframe>");
}
</script>




 </div>
</div>
    <script src="js/jquery.min.js"></script>
    <script src="js/bootstrap.min.js"></script>
    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
    <script src="js/ie10-viewport-bug-workaround.js"></script>
  </body>
</html>


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