HTML5视频播放器-video-js(带清晰度切换)

效果图

%title插图%num

直接放出源码

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <style type="text/css">
        body {
            background-color: #000;
            margin-left: 0px;
            margin-top: 0px;
        }
    </style>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    <title>视频播放器</title>
    <meta name="referrer" content="never">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <style>*{margin:0;padding:0}</style>
    <link href="https://unpkg.com/video.js/dist/video-js.css" rel="stylesheet">
    <script type="text/javascript" src="https://cdn.bootcss.com/jquery/1.11.1/jquery.min.js"></script>
    <script src="https://unpkg.com/video.js/dist/video.js"></script>
</head>
<body>
<script>
    var isWap = navigator.userAgent.match(/iPad|iPhone|iPod|Android/i) != null;
    var vid= ("http://1252463788.vod2.myqcloud.com/95576ef5vodtransgzp1252463788/468fb71b4564972819281746829/v.f30.mp4");
    if(isWap){
        document.writeln('<video src="'+vid+'" controls="controls" preload="preload" poster="https://wx1.sinaimg.cn/mw690/005yF2tCgy1fn67stcy3wg30jq0dwq2z.gif" width="100%" height="100%" autoplay="autoplay"></video>');
    }else {
        document.writeln('<video id="my_video_1" class="video-js vjs-big-play-centered vjs-fill"  controls preload="auto" data-setup=\'{}\' autoplay>\n' +
            '    <source src="' + ("http://1252463788.vod2.myqcloud.com/95576ef5vodtransgzp1252463788/468fb71b4564972819281746829/v.f30.mp4") + '" type="video/mp4"></source>\n' +
            '</video>');
    }
</script>
</body>
</html>
<script type="text/javascript">

    window.onload=function(){
        var videoPanelMenu = $(".vjs-fullscreen-control");
        videoPanelMenu.before('<div class="vjs-subs-caps-button  vjs-menu-button vjs-menu-button-popup vjs-control vjs-button"  aria-live="polite" aria-expanded="false" aria-haspopup="true">'
            + '<div class="vjs-menu" role="presentation">'
            + '<ul class="vjs-menu-content" role="menu">'
            + '<li class="vjs-menu-item" tabindex="-1" role="menuitemcheckbox"  onclick="changeVideo(1)">普通</li>'
            + '<li class="vjs-menu-item" tabindex="-1" role="menuitemcheckbox"  onclick="changeVideo(2)">标清 </li>'
            + '<li class="vjs-menu-item" tabindex="-1" role="menuitemcheckbox"  onclick="changeVideo(3)">高清 </li>'
            + '</ul></div>'
            +'  <button class="vjs-subs-caps-button vjs-control vjs-button" type="button" aria-live="polite" title="清晰度切换" aria-disabled="false">'
            +'      <span aria-hidden="true" class="vjs-icon-placeholder"></span><span class="vjs-control-text">清晰度切换</span>'
            +'  </button>'
            +'</div>'
        );

        var obj={tag:false,ctime:0};
        window.obj=obj;
        var myPlayer=videojs.getPlayers()['my_video_1'];
        myPlayer.on("timeupdate", function(){
            if(window.obj.tag){
                videojs("my_video_1").currentTime(window.obj.ctime)
                videojs("my_video_1").play();
                window.obj.tag=false;
            }
            //视频打点
            var ctime_=videojs("my_video_1").currentTime().currentTime();
            if(ctime_==60){
                videojs("my_video_1").currentTime(ctime_+1);
                //do something
            }
        });
    }
    function changeVideo(type){
        var ctime=videojs("my_video_1").currentTime();
        if(type==1){
            videojs("my_video_1").src([{type: "video/mp4", src:("http://1252463788.vod2.myqcloud.com/95576ef5vodtransgzp1252463788/468fb71b4564972819281746829/v.f30.mp4")  }]);
            videojs("my_video_1").play();
        }
        if(type==2){
            videojs("my_video_1").src([{type: "video/mp4", src: ("http://1252463788.vod2.myqcloud.com/95576ef5vodtransgzp1252463788/468fb71b4564972819281746829/v.f30.mp4") }]);
            videojs("my_video_1").play();
        }
        if(type==3){
            videojs("my_video_1").src([{type: "video/mp4", src: ("http://1252463788.vod2.myqcloud.com/95576ef5vodtransgzp1252463788/468fb71b4564972819281746829/v.f30.mp4") }]);
            videojs("my_video_1").play();
        }
        window.obj.ctime=ctime;
        window.obj.tag=true;
    }
</script>
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