实现简易html视频播放器的方法

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本文介绍了实现简易html视频播放器的方法，分享给大家，具体如下：

文件列表

root@tianshl:/data/video# ls
hch.mp4     test.mp4    xyx.mp4   index.html  video.list  jquery.js

index.html

<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
        <style type="text/css">
            body{
                text-align: center;
            }
            #content-wrap{
                margin-top: 50px;
                display: inline-block;
            }

            #content{
                display: flex;
            }

            /* 播放器 */
            #video{
                display: inline-block;
                margin: 0;
                border: 12px solid #eee;
                box-sizing: border-box;
            }

            .video-list-wrap{
                background-color: #eee;
                border-right: 1px solid #fff;
            }

            /* 视频列表 */
            .video-list{
                display: inline-block;
                box-sizing: border-box;
                margin: 0;
                width: 150px;
                list-style: none;
                padding: 0;
                overflow: auto;
                font-size: 12px;

            }

            /* 列表项 */
            .video-item{
                cursor: pointer;
                width: 150px;
                box-sizing: border-box;
                text-align: left;
                padding: 5px 0 5px 10px;
            }

            .video-item:not(:last-child){
                border-bottom: 1px solid #fff;
            }

            .video-item:hover, .active{
                background-color: #ddd;
                color: #333;
            }

            /* 视频列表标题 */
            .video-title{
                background-color: gainsboro;
                font-size: 12px;
                height: 30px;
                line-height: 30px;
                text-align: center;
            }
        </style>
    </head>

    <body>
        <div id="content-wrap">
            <div id="content">
                <div class="video-list-wrap">
                    <p class="video-title">视频列表</p>
                    <ul class="video-list"></ul>
                </div>
            </div>
        </div>
    </body>
    <script type="text/javascript" src="./jquery.js"></script>
    <script type="text/javascript">
        $(function(){
            var $content = $('#content');

            // 初始化播放器
            var init = function(src){
                var $video = $('<video id="video" controls>');
                $video.attr('preload', 'auto');
                $video.attr('width', 720).attr('height', 405);
                $video.attr('autoplay', 'autoplay');
                $video.append($('<source>').attr('src', src).attr('type', 'video/mp4'));
                $content.append($video);
            };
            
            /* 获取视频列表 */
            var $video_list = $('.video-list');

            $video_list.css('height', 340);

            $.ajax({
                url: "video.list",
                type: "GET",
                async: true,
                success: function(resp){

                    $.each(resp.split('\n'), function(idx, item){
                        if (item === '') return;
                        var $p = $('<li>').addClass('video-item');
                        $p.text(item);
                        $p.data('path', item);
                        $video_list.append($p);
                    });
                }
            });

            init();

            /* 切换视频 */
            $video_list.on('click', '.video-item', function(){
                $("#video").remove();
                var $this = $(this);
                $this.parent().find('.active').removeClass('active');
                $this.addClass('active');
                init($this.data('path'));
            });

        })
    </script>   
</html>

video.list

# 该目录下的所有MP4文件, 供jQuery解析
root@tianshl:/data/video# ls *.mp4 > video.list

nginx配置

user root;
worker_processes  1;
events {
    worker_connections  1024;
}
http {
    include       mime.types;
    sendfile        on;
    keepalive_timeout  65;

    server {
        listen       8000;
        server_name  本机IP;
        location / {
            # 前两行是认证(可不加)
            auth_basic "secret";
            auth_basic_user_file /usr/local/nginx/passwd.db;
            
            # 路径
            root /data/video;
            # 首页
            index index.html;
        }
    }
}

界面展示

http://localhost:8000

认证