What are the key differences between Bootstrap 5.3 and previous versions
From Bastaki Blog Posts via Bastaki Blogs | Published March 14, 2025, 1:15 p.m. by Administrator
Bootstrap 5.3 introduces several key differences compared to previous versions, particularly when compared to Bootstrap 4 and earlier. Here are some of the most significant changes:
1. JavaScript Framework
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Bootstrap 5.3 and 5.x: These versions have moved away from jQuery, using vanilla JavaScript instead. This change makes Bootstrap lighter and more modern, improving performance and compatibility with modern browsers.
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Previous Versions (3 & 4): These versions relied heavily on jQuery for interactive components.
2. Grid System and Layout
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Bootstrap 5.3: Utilizes Flexbox for layout management, providing a more flexible and responsive grid system. This allows for easier customization and better support for modern web design patterns.
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Previous Versions: While also responsive, earlier versions did not leverage Flexbox as extensively.