Web/API/Element/compositionend event

The compositionend event is fired when a text composition system such as an input method editor completes or cancels the current composition session.

For example, this event could be fired after a user finishes entering a Chinese character using a Pinyin IME.

Bubbles	Yes
Cancelable	Yes
Interface	`CompositionEvent`
Event handler property	None

Examples

const inputElement = document.querySelector('input[type="text"]');

inputElement.addEventListener('compositionend', (event) => {
  console.log(`generated characters were: ${event.data}`);
});

Live example

HTML

<div class="control">
  <label for="name">On macOS, click in the textbox below,<br> then type <kbd>option</kbd> + <kbd>`</kbd>, then <kbd>a</kbd>:</label>
  <input type="text" id="example" name="example">
</div>

<div class="event-log">
  <label>Event log:</label>
  <textarea readonly class="event-log-contents" rows="8" cols="25"></textarea>
  <button class="clear-log">Clear</button>
</div>

CSS

body {
  padding: .2rem;
  display: grid;
  grid-template-areas: "control  log";
}

.control {
  grid-area: control;
}

.event-log {
  grid-area: log;
}

.event-log-contents {
  resize: none;
}

label, button {
  display: block;
}

input[type="text"] {
  margin: .5rem 0;
}

kbd {
  border-radius: 3px;
  padding: 1px 2px 0;
  border: 1px solid black;
}

JS

const inputElement = document.querySelector('input[type="text"]');
const log = document.querySelector('.event-log-contents');
const clearLog = document.querySelector('.clear-log');

clearLog.addEventListener('click', () => {
    log.textContent = '';
});

function handleEvent(event) {
    log.textContent = log.textContent + `${event.type}: ${event.data}\n`;
}

inputElement.addEventListener('compositionstart', handleEvent);
inputElement.addEventListener('compositionupdate', handleEvent);
inputElement.addEventListener('compositionend', handleEvent);

Result

Specifications

Specification	Status
UI Events	Working Draft

Browser compatibility

Update compatibility data on GitHub

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`compositionend` event	Chrome Full support Yes	Edge Full support 12	Firefox Full support 9	IE Full support Yes	Opera Full support Yes	Safari Full support Yes	WebView Android Full support Yes	Chrome Android Full support Yes	Firefox Android Full support Yes	Opera Android ?	Safari iOS ?	Samsung Internet Android Full support Yes

Legend

Full support: Full support
Compatibility unknown: Compatibility unknown