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which property

Gets the numeric code of a key that is pressed.

Internet Explorer 9

Syntax

JavaScript

p = object.which

Property values

Type: Integer

The key code.

Standards information

There are no standards that apply here.

Remarks

The which property is provided for compatibility only. The keyCode property is more widely supported; however, we recommend the key property for international keyboard layouts and improved accessibility.

See also

KeyboardEvent
Reference
char
charCode
key
keyCode

 

 

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