Web platform features explorer

Invoker commands

The command and commandfor attributes for the <button> HTML element dispatch an action to an element when the button is invoked (by click or keystroke), as a declarative alternative to addEventListener() calls or onclick attribute handlers.

Status

Limited availability

MDN documentation

Specifications

Browser support

  • Chrome 135 Released on 2025-04-01
  • Chrome Android 135 Released on 2025-04-01
  • Edge 135 Released on 2025-04-04
  • Firefox 144 Released on 2025-10-14
  • Firefox for Android 144 Released on 2025-10-14
  • Safari Vendor position : support
  • Safari on iOS Vendor position : support

Baseline availability blocked since October 2025 by Safari (0 months)

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