turtle.onkey() function in Python Last Updated : 26 Jul, 2020 Comments Improve Suggest changes Like Article Like Report The turtle module provides turtle graphics primitives, in both object-oriented and procedure-oriented ways. Because it uses Tkinter for the underlying graphics, it needs a version of Python installed with Tk support. turtle.onkey() This function is used to bind fun to the key-release event of the key. In order to be able to register key-events, TurtleScreen must have focus. Syntax : turtle.onkey(fun, key) Parameters: ArgumentsDescriptionfuna function with no argumentskeya string: key (e.g. "a") or key-symbol (e.g. "space") Below is the implementation of the above method with some examples : Example 1 : Python3 # import package import turtle # method for key call def fxn(): turtle.forward(40) # set turtle screen size sc=turtle.Screen() sc.setup(600,300) # motion turtle.forward(40) # call method on Right key turtle.onkey(fxn,'Right') # to listen by the turtle turtle.listen() Output : Example 2 : Python3 # import package import turtle # methods with different work # at different keys def fxn(): turtle.forward(20) def fxn1(): turtle.right(90) def fxn2(): turtle.left(90) # set screen size sc=turtle.Screen() sc.setup(500,300) # call methods turtle.onkey(fxn,'space') turtle.onkey(fxn1,'Right') turtle.onkey(fxn2,'Left') # to listen by the turtle turtle.listen() Output : Comment More infoAdvertise with us D deepanshu_rustagi Follow Improve Article Tags : Python Python-turtle Practice Tags : python Explore Python FundamentalsPython Introduction 3 min read Input and Output in Python 4 min read Python Variables 5 min read Python Operators 5 min read Python Keywords 2 min read Python Data Types 8 min read Conditional Statements in Python 3 min read Loops in Python - For, While and Nested Loops 7 min read Python Functions 8 min read Recursion in Python 6 min read Python Lambda Functions 5 min read Python Data StructuresPython String 5 min read Python Lists 5 min read Python Tuples 4 min read Dictionaries in Python 3 min read Python Sets 6 min read Python Arrays 7 min read List Comprehension in Python 4 min read Advanced PythonPython OOP Concepts 11 min read Python Exception Handling 6 min read File Handling in Python 4 min read Python Database Tutorial 4 min read Python MongoDB Tutorial 2 min read Python MySQL 9 min read Python Packages 12 min read Python Modules 7 min read Python DSA Libraries 15 min read List of Python GUI Library and Packages 11 min read Data Science with PythonNumPy Tutorial - Python Library 3 min read Pandas Tutorial 6 min read Matplotlib Tutorial 5 min read Python Seaborn Tutorial 15+ min read StatsModel Library- Tutorial 4 min read Learning Model Building in Scikit-learn 8 min read TensorFlow Tutorial 2 min read PyTorch Tutorial 7 min read Web Development with PythonFlask Tutorial 8 min read Django Tutorial | Learn Django Framework 10 min read Django ORM - Inserting, Updating & Deleting Data 4 min read Templating With Jinja2 in Flask 6 min read Django Templates 7 min read Python | Build a REST API using Flask 3 min read How to Create a basic API using Django Rest Framework ? 4 min read Python PracticePython Quiz 3 min read Python Coding Practice 1 min read Python Interview Questions and Answers 15+ min read Like