What you'll learn
- and already familiar with HTML and CSS
One of the most common ways to use the DOM API is to select elements from the document using the document.querySelector() or document.querySelectorAll() methods. These methods take a CSS selector as an argument and return the first or all elements that match the selector, respectively.
Once an element is selected, it can be manipulated using the various properties and methods of the DOM API. For example, the innerHTML property can be used to set the content of an element, while the classList property can be used to add, remove, or toggle CSS classes on an element.
The DOM API also allows developers to create new elements and append them to the document. The document.createElement() method can be used to create a new element, while the appendChild() method can be used to add it to the document.
The DOM API also provides the ability to listen for events, such as clicks or key presses, on elements. The addEventListener() method can be used to attach an event listener to an element, which will be called when the event occurs.
What will students learn in your course?
Who this course is for:
- web developers and designers
Hi, I am Jayanta! I am a Python programmer and web developer. I have worked with companies both as an employee and self-employed. I have used Python language to develop both website and web applications.
I will teach you how you can use Python, just like I do. The easiest way to learn something is to work on it. The more you exercise on this subject, the more you will learn. I take care to explain the programming concepts assuming my students do not have a computer science background. Indeed, you do not need a computer science degree to become a programmer.
I graduated with a computer science technology from the University of North Bengal in India. Try out my courses, and you will be in for an exciting ride.