dialog.requestClose()
Limited availability
The requestClose() method of a <dialog> HTML element closes the dialog, firing a cancel event first, which listeners can use to prevent the dialog from closing. This differs from the close() method, which only fires the non-cancelable close event.
Learning resources on MDN
Browser support
- Chrome 134 Released on 2025-03-04
- Chrome Android 134 Released on 2025-03-04
- Edge 134 Released on 2025-03-06
- Firefox ❌
- Firefox for Android ❌
- Safari 18.4 Released on 2025-03-31
- Safari on iOS 18.4 Released on 2025-03-31
Baseline availability blocked since March 2025 by Firefox (1 months)
Specifications
- HTML (#dom-dialog-requestclose), from HTML Workstream (WHATWG).
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