HTML5, JavaScript and CSS4 Training in Sri Lanka

This course provides a complete foundation in modern web development using HTML5 for content structure, CSS4 for styling and layout, and JavaScript for interactivity. It focuses on building responsive, accessible, and interactive websites and applications. Participants will learn through hands-on exercises and projects that simulate real-world scenarios.

Welcome to the official HTML5, JavaScript and CSS4 Training certification program. This comprehensive training is designed to elevate your professional skills and provide you with practical, industry-relevant knowledge in in Sri Lanka. As a globally recognized corporate training provider operating in 55+ countries, ProgNXT ensures that our curriculum meets the highest standards of excellence.

Whether you are looking to upskill your team or advance your personal career, our expert-led sessions will guide you through the core concepts of this domain. Upon successful completion of the 28 Hrs program, participants will receive a globally accepted certification, demonstrating their proficiency and readiness to tackle complex challenges in the field.

• Basic computer literacy

• No prior programming experience required (ideal for beginners)

• Familiarity with using a web browser and simple text editing

• Web page structuring with HTML5

• Styling with CSS4 (variables, grid, flexbox, transitions)

• DOM manipulation and event handling with JavaScript

• Responsive and mobile-first design principles

• Debugging and browser developer tools usage

• Basic knowledge of web accessibility and SEO fundamentals

By the end of this course, learners will be able to:

• Structure content using semantic HTML5 elements

• Style web pages using advanced CSS4 techniques

• Add dynamic behavior using JavaScript

• Create responsive web designs that adapt to different devices

• Build interactive components such as forms, sliders, and menus

• Understand the fundamentals of modern front-end development