Limited Availability
EditContext
The
EditContext API allows you to build rich text editors that support advanced text input, such as Input Method Editor (IME) composition, an emoji picker, or other platform-specific editing UI.
Baseline Status:
This feature is currently Limited (not yet Baseline). Latest engine implementation shipped on Jan 25, 2024.
Desktop Browser Engine Support
Google Chrome
121
Supported
Mozilla Firefox
—
Unsupported
Apple Safari
—
Unsupported
Microsoft Edge
121
Supported
Mobile Browser Engine Support
Chrome Android
121
Firefox Android
—
Safari iOS
—
Specifications and References
MDN Browser Compat Data Keys:
api.CharacterBoundsUpdateEvent ↗
api.CharacterBoundsUpdateEvent.CharacterBoundsUpdateEvent ↗
api.CharacterBoundsUpdateEvent.rangeEnd ↗
api.CharacterBoundsUpdateEvent.rangeStart ↗
api.EditContext ↗
api.EditContext.EditContext ↗
api.EditContext.attachedElements ↗
api.EditContext.characterBounds ↗
api.EditContext.characterBoundsRangeStart ↗
api.EditContext.characterboundsupdate_event ↗
api.EditContext.compositionend_event ↗
api.EditContext.compositionstart_event ↗
api.EditContext.selectionEnd ↗
api.EditContext.selectionStart ↗
api.EditContext.text ↗
api.EditContext.textformatupdate_event ↗
api.EditContext.textupdate_event ↗
api.EditContext.updateCharacterBounds ↗
api.EditContext.updateControlBounds ↗
api.EditContext.updateSelection ↗
api.EditContext.updateSelectionBounds ↗
api.EditContext.updateText ↗
api.HTMLElement.editContext ↗
api.TextFormat ↗
api.TextFormat.TextFormat ↗
api.TextFormat.rangeEnd ↗
api.TextFormat.rangeStart ↗
api.TextFormat.underlineStyle ↗
api.TextFormat.underlineThickness ↗
api.TextFormatUpdateEvent ↗
api.TextFormatUpdateEvent.TextFormatUpdateEvent ↗
api.TextFormatUpdateEvent.getTextFormats ↗
api.TextUpdateEvent ↗
api.TextUpdateEvent.TextUpdateEvent ↗
api.TextUpdateEvent.selectionEnd ↗
api.TextUpdateEvent.selectionStart ↗
api.TextUpdateEvent.text ↗
api.TextUpdateEvent.updateRangeEnd ↗
api.TextUpdateEvent.updateRangeStart ↗
id: edit-context