File size: 2,505 Bytes
2ff9f4d | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 | # YouTube IFrame Player API Reference (English)
Source: https://developers.google.com/youtube/iframe_api_reference?hl=en
The IFrame player API lets you embed a YouTube video player on your website and control the player using JavaScript.
## Getting Started
### Browser Requirements
The user's browser must support the HTML5 `postMessage` feature.
### Minimum Viewport Size
Embedded players must have a viewport that is at least 200px by 200px. Recommended size for 16:9 players is 480px by 270px.
## Implementation Example
```html
<!DOCTYPE html>
<html>
<body>
<!-- The <iframe> (and video player) will replace this <div> tag. -->
<div id="player"></div>
<script>
// Load the IFrame Player API code asynchronously.
var tag = document.createElement('script');
tag.src = "https://www.youtube.com/iframe_api";
var firstScriptTag = document.getElementsByTagName('script')[0];
firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);
// This function creates an <iframe> (and YouTube player) after the API code downloads.
var player;
function onYouTubeIframeAPIReady() {
player = new YT.Player('player', {
height: '390',
width: '640',
videoId: 'M7lc1UVf-VE',
playerVars: {
'playsinline': 1
},
events: {
'onReady': onPlayerReady,
'onStateChange': onPlayerStateChange
}
});
}
function onPlayerReady(event) {
event.target.playVideo();
}
var done = false;
function onPlayerStateChange(event) {
if (event.data == YT.PlayerState.PLAYING && !done) {
setTimeout(stopVideo, 6000);
done = true;
}
}
function stopVideo() {
player.stopVideo();
}
</script>
</body>
</html>
```
## Functions
### Queueing Functions
- `cueVideoById`: Loads thumbnail and prepares player.
- `loadVideoById`: Loads and plays video.
- `cuePlaylist`: Loads playlist thumbnail and prepares player.
- `loadPlaylist`: Loads and plays playlist.
### Playback Controls
- `player.playVideo()`
- `player.pauseVideo()`
- `player.stopVideo()`
- `player.seekTo(seconds, allowSeekAhead)`
- `player.nextVideo()`
- `player.previousVideo()`
- `player.mute()`
- `player.unMute()`
- `player.setVolume(volume)`
- `player.getVolume()`
### Events
- `onReady`
- `onStateChange`
- `onPlaybackQualityChange`
- `onPlaybackRateChange`
- `onError`
- `onApiChange`
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