turtle.onkey()¶

turtle.onkey(fun, key)¶

Bind fun to key-release event of key.

Arguments: fun – a function with no arguments key – a string: key (e.g. “a”) or key-symbol (e.g. “space”)

In order to be able to register key-events, TurtleScreen must have focus. (See method listen.)

Example:

>>> def f():
...     fd(50)
...     lt(60)
...
>>> onkey(f, "Up")
>>> listen()

Subsequently the turtle can be moved by repeatedly pressing the up-arrow key, consequently drawing a hexagon