The onkeydown event triggers when a key is pressed. You can try to run the following code to learn how to work with an onkeydown event in JavaScript −Example                                            

The onmouseup event triggers when a mouse button is released.ExampleYou can try to run the following code to learn how to work with onmouseup event in JavaScript −                                         This is demo text for mouseup event.    

It is an event that triggers when the mouse pointer moves out of an element.ExampleYou can try to run the following code to learn how to work with onmouseout event in JavaScript −                                         This is demo text for mouseover event.    

The onmouseover event triggers when the mouse pointer moves over an element.ExampleYou can try to run the following code to learn how to work with onmouseover event in JavaScript −                                         This is demo text for mouseover event.    

The onmousemove event triggers when the mouse pointer moves.ExampleYou can try to run the following code to learn how to work with onmousemove event in JavaScript −                                         This is demo text for mousemove event.    

The onmouseenter event triggers when after the mouse hover is moved out.ExampleYou can try to run the following code to learn how to work with an onmouseleave event in JavaScript −                                         This is demo text for mouseleave event.    

The onmouseenter event triggers when you mouse hover the pointer.ExampleYou can try to run the following code to learn how to work with onmouseenter event in JavaScript −                                         This is demo text for mouseenter event.    

The onmousedown event triggers when a mouse button is pressed.ExampleYou can try to run the following code to learn how to work with onmousedown event in JavaScript −                                         This is demo text. The onmousedown event triggers when a mouse button is pressed    

Use the ondblclick event to generate an event on double click.ExampleYou can try to run the following code to learn how to work with ondblclick event in JavaScript −                                         Double Click me    

On right click of an element, when the context menu opens, then it is known as oncontextmenu in JavaScript.ExampleYou can try to run the following code to learn how to work with oncontextmenu event in JavaScript −                                         Right click