player.on( 'durationchange', function( e ) { window.console.log( 'videoJS: durationchange' ); });
player.on( 'ended', function( e ) { window.console.log( 'videoJS: ended' ); });
player.on( 'error', function( e ) { window.console.log( 'videoJS: error' ); });
player.on( 'firstplay', function( e ) { window.console.log( 'videoJS: firstplay' ); });
player.on( 'loadedalldata', function( e ) { window.console.log( 'videoJS: loadedalldata' ); });
player.on( 'loadeddata', function( e ) { window.console.log( 'videoJS: loadeddata' ); });
player.on( 'loadedmetadata', function( e ) { window.console.log( 'videoJS: loadedmetadata' ); });
player.on( 'loadstart', function( e ) { window.console.log( 'videoJS: loadstart' ); });
player.on( 'pause', function( e ) { window.console.log( 'videoJS: pause' ); });
player.on( 'play', function( e ) { window.console.log( 'videoJS: play (adState: ' + player.ads.state + ')' ); });
player.on( 'seeked', function( e ) { window.console.log( 'videoJS: seeked' ); });
player.on( 'seeking', function( e ) { window.console.log( 'videoJS: seeking' ); });
player.on( 'waiting', function( e ) { window.console.log( 'videoJS: waiting' ); });
player.on( 'contentplayback', function( e ) { window.console.log( 'videoJS: contentplayback' ); });
player.on( 'ended', function( e ) { window.console.log( 'videoJS: ended' ); });
player.on( 'ima3error', function( e ) { window.console.log( 'videoJS/IMA3: ima3error' ); });
player.on( 'ima3-ad-error', function( e ) { window.console.log( 'videoJS/IMA3: ima3-ad-error' ); });
player.on( 'ima3-ready', function( e ) { window.console.log( 'videoJS/IMA3: ima3-ready' ); });
player.on( 'ads-request', function( e ) { window.console.log( 'videoJS/Ads: ads-request' ); });
player.on( 'ads-load', function( e ) { window.console.log( 'videoJS/Ads: ads-load' ); });
player.on( 'ads-ad-started', function( e ) { window.console.log( 'videoJS/Ads: ads-ad-started' ); });
player.on( 'ads-ad-ended', function( e ) { window.console.log( 'videoJS/Ads: ads-ad-ended' ); });
player.on( 'ads-first-quartile', function( e ) { window.console.log( 'videoJS/Ads: ads-first-quartile' ); });
最新事件列表：https://videojs.com/advanced/
api: https://docs.videojs.com/docs/api/player.html
插件：Plugins
https://www.cnblogs.com/nightstarsky/p/6656713.html
