This update introduces Preline Themes, a new foundation for customization and visual identity, along with numerous improvements, bug fixes, and new framework guides.

Themes are defaulted to all Preline content but they are optional. You may use full utility classes instead. All components, examples and templates comes with Copy Utility Classes option.

New

• Customization: Themes
• Customization: Tailwind Colors
• Automation: Agent Skills
• Framework Guides:
• • HTML + Vite
• • Livewire
• • Symfony
• • Ruby on Rails
• • Phoenix LiveView
• • Ember.js
• • Flask
• • Django
• • Express.js
• • Blazor
• • ASP.NET Core
• Components: Tabs as inner menu
• Components: Mega Menu to Overlay on Mobile Resoultion
• Components: Tabs: Open on hover
• Components: Advanced Select: Optgroup
• Components: Advanced Select: Multiple optgroup
• Components: Advanced Select: Custom template with colored square indicators
• Components: Switch: Shape

Fixes and Improvements

• Fixed: role="region" added to the collapse components to address the latest W3C Nu HTML Checker and Lighthouse/axe-core accessibility rules
• Previously, validators were more permissive about aria-labelledby on any element. Recent accessibility rules became stricter and now enforce that aria-labelledby cannot be used on a <div> unless that <div> has an allowed role.
• Fixed: Remove the duplicated search input in "tags" mode. [Issue #677]
• Fixed: Links inside the dropdown now respond to the Enter key for accessibility. [Issue #691]
• Fixed: Issue with fast typing and pasting data in the combobox. [Issue #692]
• Fixed: Bug in advanced select with infinite scroll paging. [Issue #693]
• Fixed: Double URL encoding in advanced select remote data API calls. [Issue #695]
• Fixed: Text inputs not responding to keyboard input within dropdown components. [Issue #700]