JavaScript Advantages

Intro to JavaScript

JavaScript Advantages

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JavaScript allows interactivity such as:

  • Implementing form validation
  • React to user actions, e.g. handle keys
  • Changing an image just by moving your mouse over it
  • Sections of a page appearing and disappearing
  • Content loading and changing dynamically
  • Performing complex calculations
  • Custom HTML controls, e.g. scrollable table
  • Implementing AJAX functionality
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Application Question

What are some advantages of using JavaScript?