实例事件

播放器的事件分为两种，一种视频的 原生事件 (前缀 video:)，另外一种是 自定义事件

监听事件：

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('video:canplay', () => {
    console.info('video:canplay');
});

只监听一次事件：

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.once('video:canplay', () => {
    console.info('video:canplay');
});

手动触发事件：

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.emit('focus');

移除事件：

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

const onReady = () => {
    console.info('ready');
    art.off('ready', onReady);
}

art.on('ready', onReady);

全部事件请参考以下地址：

artplayer/types/events.d.ts

`ready`

当播放器首次可以播放器时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('ready', () => {
    console.info('ready');
});

`restart`

当播放器切换地址后并可以播放时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('ready', () => {
    art.url = '/assets/sample/video.mp4'
});

art.on('restart', (url) => {
    console.info('restart', url);
});

`loop`

当出现区间循环时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('loop', (start, end) => {
    console.info('loop', start, end);
});

`pause`

当播放器暂停时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('pause', () => {
    console.info('pause');
});

`play`

当播放器播放时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('play', () => {
    console.info('play');
});

`hotkey`

当播放器热键被按下时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('hotkey', (event) => {
    console.info('hotkey', event);
});

`destroy`

当播放器销毁时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('ready', () => {
    art.destroy();
});

art.on('destroy', () => {
    console.info('destroy');
});

`focus`

当播放器获得焦点时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('focus', (event) => {
    console.info('focus', event);
});

`blur`

当播放器失去焦点时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('blur', (event) => {
    console.info('blur', event);
});

`dblclick`

当播放器被双击时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('dblclick', (event) => {
    console.info('dblclick', event);
});

`click`

当播放器被单击时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('click', (event) => {
    console.info('click', event);
});

`error`

当播放器加载视频发生错误时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/404.mp4',
});

art.on('error', (error, reconnectTime) => {
    console.info(error, reconnectTime);
});

`hover`

当播放器被鼠标移出或者移入时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('hover', (state, event) => {
    console.info('hover', state, event);
});

`mousemove`

当播放器被鼠标经过时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('mousemove', (event) => {
    console.info('mousemove', event);
});

`resize`

当播放器尺寸变化时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('resize', () => {
    console.info('resize');
});

`view`

当播放器出现在视口时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('view', (state) => {
    console.info('view', state);
});

`lock`

在移动端，当锁定的状态发生变化时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
    lock: true,
});

art.on('lock', (state) => {
    console.info('lock', state);
});

`aspectRatio`

当播放器长宽比变化时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
    aspectRatio: true,
    setting: true,
});

art.on('aspectRatio', (aspectRatio) => {
    console.info('aspectRatio', aspectRatio);
});

`autoHeight`

当播放器自动设置高度时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('ready', () => {
    art.autoHeight = true;
});

art.on('autoHeight', (height) => {
    console.info('autoHeight', height);
});

`autoSize`

当播放器自动设置尺寸时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
    autoSize: true,
});

art.on('autoSize', () => {
    console.info('autoSize');
});

`flip`

当播放器发生翻转时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
    flip: true,
    setting: true,
});

art.on('flip', (flip) => {
    console.info('flip', flip);
});

`fullscreen`

当播放器发生窗口全屏时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
    fullscreen: true,
});

art.on('fullscreen', (state) => {
    console.info('fullscreen', state);
});

`fullscreenWeb`

当播放器发生网页全屏时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
    fullscreenWeb: true,
});

art.on('fullscreenWeb', (state) => {
    console.info('fullscreenWeb', state);
});

`mini`

当播放器进入迷你模式时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('ready', () => {
    art.mini = true;
});

art.on('mini', (state) => {
    console.info('mini', state);
});

`pip`

当播放器进入画中画时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
    pip: true,
});

art.on('pip', (state) => {
    console.info('pip', state);
});

`screenshot`

当播放器被截图时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
    screenshot: true,
});

art.on('screenshot', (dataUri) => {
    console.info('screenshot', dataUri);
});

`seek`

当播放器发生时间跳转时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('seek', (currentTime) => {
    console.info('seek', currentTime);
});

`subtitleOffset`

当播放器发生字幕偏移时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
    subtitleOffset: true,
    subtitle: {
        url: '/assets/sample/subtitle.srt',
    },
    setting: true,
});

art.on('subtitleOffset', (offset) => {
    console.info('subtitleOffset', offset);
});

`subtitleUpdate`

当字幕更新时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
    subtitle: {
        url: '/assets/sample/subtitle.srt',
    },
});

art.on('subtitleUpdate', (text) => {
    console.info('subtitleUpdate', text);
});

`subtitleLoad`

当字幕加载时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
    subtitle: {
        url: '/assets/sample/subtitle.srt',
    },
});

art.on('subtitleLoad', (url) => {
    console.info('subtitleLoad', url);
});

`subtitleSwitch`

当字幕切换时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
    subtitle: {
        url: '/assets/sample/subtitle.srt',
    },
});

art.on('ready', () => {
    art.subtitle.url = '/assets/sample/subtitle.ass';
});

art.on('subtitleSwitch', (url) => {
    console.info('subtitleSwitch', url);
});

`info`

当信息面板显示或隐藏时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('info', (state) => {
    console.log(state);
});

`layer`

当自定义层显示或隐藏时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('layer', (state) => {
    console.log(state);
});

`loading`

当加载器显示或隐藏时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('loading', (state) => {
    console.log(state);
});

`mask`

当遮罩层显示或隐藏时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('mask', (state) => {
    console.log(state);
});

`subtitle`

当字幕层显示或隐藏时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('subtitle', (state) => {
    console.log(state);
});

`contextmenu`

当右键菜单显示或隐藏时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('contextmenu', (state) => {
    console.log(state);
});

`control`

当控制器显示或隐藏时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
});

art.on('control', (state) => {
    console.log(state);
});

`setting`

当设置面板显示或隐藏时触发

▶ Run Code

var art = new Artplayer({
    container: '.artplayer-app',
    url: '/assets/sample/video.mp4',
    setting: true,
});

art.on('setting', (state) => {
    console.log(state);
});

`video:canplay`

浏览器可以播放媒体文件了，但估计没有足够的数据来支撑播放到结束，不必停下来进一步缓冲内容

`video:canplaythrough`

浏览器估计它可以在不停止内容缓冲的情况下播放媒体直到结束

`video:complete`

OfflineAudioContext 渲染完成

`video:durationchange`

duration 属性的值改变时触发

`video:emptied`

媒体内容变为空；例如，当这个 media 已经加载完成（或者部分加载完成），则发送此事件，并调用 load() 方法重新加载它

`video:ended`

视频停止播放，因为 media 已经到达结束点

`video:error`

获取媒体数据时出错，或者资源类型不是受支持的媒体格式

`video:loadeddata`

media 中的首帧已经完成加载

`video:loadedmetadata`

已加载元数据

`video:pause`

播放已暂停

`video:play`

播放已开始

`video:playing`

由于缺乏数据而暂停或延迟后，播放准备开始

`video:progress`

在浏览器加载资源时周期性触发

`video:ratechange`

播放速率发生变化

`video:seeked`

跳帧（seek）操作完成

`video:seeking`

跳帧（seek）操作开始

`video:stalled`

用户代理（user agent）正在尝试获取媒体数据，但数据意外未出现

`video:suspend`

媒体数据加载已暂停

`video:timeupdate`

currentTime 属性指定的时间发生变化

`video:volumechange`

音量发生变化

`video:waiting`

由于暂时缺少数据，播放已停止

实例事件 ​

ready ​

restart ​

loop ​

pause ​

play ​

hotkey ​

destroy ​

focus ​

blur ​

dblclick ​

click ​

error ​

hover ​

mousemove ​

resize ​

view ​

lock ​

aspectRatio ​

autoHeight ​

autoSize ​

flip ​

fullscreen ​

fullscreenWeb ​

mini ​

pip ​

screenshot ​

seek ​

subtitleOffset ​

subtitleUpdate ​

subtitleLoad ​

subtitleSwitch ​

info ​

layer ​

loading ​

mask ​

subtitle ​

contextmenu ​

control ​

setting ​

video:canplay ​

video:canplaythrough ​

video:complete ​

video:durationchange ​

video:emptied ​

video:ended ​

video:error ​

video:loadeddata ​

video:loadedmetadata ​

video:pause ​

video:play ​

video:playing ​

video:progress ​

video:ratechange ​

video:seeked ​

video:seeking ​

video:stalled ​

video:suspend ​

video:timeupdate ​

video:volumechange ​

video:waiting ​

实例事件

`ready`

`restart`

`loop`

`pause`

`play`

`hotkey`

`destroy`

`focus`

`blur`

`dblclick`

`click`

`error`

`hover`

`mousemove`

`resize`

`view`

`lock`

`aspectRatio`

`autoHeight`

`autoSize`

`flip`

`fullscreen`

`fullscreenWeb`

`mini`

`pip`

`screenshot`

`seek`

`subtitleOffset`

`subtitleUpdate`

`subtitleLoad`

`subtitleSwitch`

`info`

`layer`

`loading`

`mask`

`subtitle`

`contextmenu`

`control`

`setting`

`video:canplay`

`video:canplaythrough`

`video:complete`

`video:durationchange`

`video:emptied`

`video:ended`

`video:error`

`video:loadeddata`

`video:loadedmetadata`

`video:pause`

`video:play`

`video:playing`

`video:progress`

`video:ratechange`

`video:seeked`

`video:seeking`

`video:stalled`

`video:suspend`

`video:timeupdate`

`video:volumechange`

`video:waiting`