jQuery is a JavaScript library that simplifies web development by making it easier to use JavaScript on websites:
- Simplifies tasks: jQuery wraps common tasks into methods that can be called with a single line of code. For example, it simplifies HTML document traversal and manipulation, event handling, animation, and Ajax interactions.
- Makes code more concise: jQuery allows developers to write less code to achieve more functionality.
- Cross-browser compatible: jQuery’s API works across many browsers.
- Easy to use: jQuery has an intuitive and concise syntax.
- Simplifies tasks: jQuery wraps common tasks into methods that can be called with a single line of code. For example, it simplifies HTML document traversal and manipulation, event handling, animation, and Ajax interactions.
- Extensive plugin library: jQuery has a large library of plugins.
- Open-source: jQuery is free, open-source software that adheres to the MIT License.
jQuery is popular with developers because of its:
- Flexibility
- User-friendliness
- Range of functionalities
- Unified API
- Adoption by renowned companies like Google, IBM, and Microsoft