JavaScript – programming basics

Course objectives

Understanding the basics of JavaScript, the relationship between HTML, JavaScript and DOM. Ability to create dynamic code, validate forms.

Benefits

• Workshop participants will learn about:
  • concepts for developing software using JavaScript
  • DOM model in JavaScript
  • specification of HTML and JavaScript tags and relationships between them
  • variables, constants, arrays, data visibility range
  • rules for creating and validating forms
  • Object-based programming in JavaScript
• Participants will acquire detailed knowledge allowing for:
  • creating websites using JavaScript and HTML,
  • use of components, life cycles, states in ReactJS
  • Optimization of the executed code and the number of generated server queries

Training scope

• HTML
• HOME and BOM
• JavaScript as a client application programming language
• Variables, constants, arrays, data visibility range
• Functions and calls
• Objects in JavaScript
• Objects window, document, …
• Events and their handling in JavaScript
• CSS and inheritance – support using JavaScript
• Form validation
• AJAX
• JSON
• Good practices when writing code
• Page performance and optimization
• Practical exercises

Audience

All individuals involved in Front-End software development process. Developers with knowledge of web development, knowledge of HTML and JavaScript, interested creating interactive Front-End code.