HTML Audio/Video DOM loadeddata Event

Alert that data for the current frame is available (for <video>):

let vid = document.getElementById("myVideo");
vid.onloadeddata = function() {
alert("Browser has loaded the current frame");
};

More "Try it Yourself" examples below.

Definition and Usage

The loadeddata event occurs when data for the current frame is loaded, but not enough data to play next frame of the specified audio/video.

During the loading process of an audio/video, the following events occur, in this order:

The numbers in the table specify the first browser version that fully supports the event.

Event
loadeddata	Yes	9.0	Yes	Yes	Yes

In HTML:

<audio|video onloadeddata="myScript">Try it

In JavaScript:

audio|video.onloadeddata=function(){myScript};Try it

In JavaScript, using the addEventListener() method:

audio|video.addEventListener("loadeddata", myScript);Try it

Supported HTML tags:	<audio> and <video>
Supported JavaScript objects:	Audio, Video

Alert that data for the current frame is available (for <audio>):

let aud = document.getElementById("myAudio");
aud.onloadeddata = function() {
alert("Browser has loaded the current frame");
};