The mouseenter() method is an inbuilt method in jQuery which works when mouse pointer moves over the selected element.
Parameters: This method accepts single parameter function which is optional. It is used to specify the function to run when the mouseenter event is called.
Return Value: This method returns the selected elements with the changes made by the mouseenter() method.
Below example illustrates the mouseenter() method in jQuery:
Before enters the mouse over the paragraph:
After enter the mouse over the paragraph: