flv.js播放flv视频

news2025/10/31 18:03:52

flv.js是FLV视频播放器，纯JS开发，无需Flash。

<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>FLV视频播放测试</title>
    <style>
        .mainContainer {
            display: block;
            width: 1024px;
            margin-left: auto;
            margin-right: auto;
        }

        .urlInput {
            display: block;
            width: 100%;
            margin-left: auto;
            margin-right: auto;
            margin-top: 8px;
            margin-bottom: 8px;
        }

        .centeredVideo {
            display: block;
            width: 100%;
            height: 576px;
            margin-left: auto;
            margin-right: auto;
            margin-bottom: auto;
        }

        .controls {
            display: block;
            width: 100%;
            text-align: left;
            margin-left: auto;
            margin-right: auto;
        }
    </style>
    <script src="https://unpkg.com/flv.js@1.6.2/dist/flv.min.js"></script>
</head>

<body>
    <div class="mainContainer">
        <video id="videoElement" class="centeredVideo" controls autoplay width="1024" height="576">Your browser is too
            old which doesn't support HTML5 video.</video>

        <br>
        <div class="controls">
            <input size="50" type="text" name="url" />
            <button onclick="flv_load()">加载</button>
            <button onclick="flv_start()">开始</button>
            <button onclick="flv_pause()">暂停</button>
            <button onclick="flv_destroy()">停止</button>
            <input style="width:100px" type="text" name="seekpoint" />
            <button onclick="flv_seekto()">跳转</button>
        </div>
    </div>
    <script>
        var player = document.getElementById('videoElement');
        function flv_load() {
            url = document.getElementsByName('url')[0].value;
            flvPlayer = flvjs.createPlayer({
                type: 'flv',
                url: url
            });
            flvPlayer.attachMediaElement(videoElement);
            flvPlayer.load(); //加载
        }

        function flv_start() {
            player.play();
        }

        function flv_pause() {
            player.pause();
        }

        function flv_destroy() {
            player.pause();
            player.unload();
            player.detachMediaElement();
            player.destroy();
            player = null;
        }

        function flv_seekto() {
            player.currentTime = parseFloat(document.getElementsByName('seekpoint')[0].value);
        }
    </script>
</body>

</html>