JavaScript KeyboardEvent ctrlKey Property

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JavaScript KeyboardEvent ctrlKey Property

The event.ctrlKey property indicates whether the ctrl key was pressed or not when the event occured.

Note: This property is read-only.


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<!DOCTYPE html> <html> <body onkeydown="myFunction(event)"> <script> function myFunction(event){ if(event.ctrlKey) alert("ctrlKey was Pressed"); else alert("ctrlKey was not Pressed"); } </script> </body> </html>



Return Values

trueIf the ctrl key was pressed.
falseIf the ctrl key was not pressed.


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