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HTML onkeyup Attribute

The onkeyup attribute fires when the user releases a key (on the keyboard)."

Definition and Usage

The onkeyup attribute fires when the user releases a key (on the keyboard).

Tip: The order of events related to the onkeyup event:
  • onkeydown
  • onkeypress
  • onkeyup

    • Applies to

    The onkeyup attribute is part of the Event Attributes, and can be used on any HTML elements.

    Elements Event
    All HTML elements onkeyup

    Example

    Input Example

    Execute a JavaScript when a user releases a key:

    <input type="text" onkeyup="myFunction()">

    Browser Support

    Event Attribute
    onkeyup Yes Yes Yes Yes Yes

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