Advanced

• Lazy load images: Defers off-screen gallery images until the browser needs them. Recommended for most galleries.
• Show empty message: Displays a status message when no article or manual card is available.
• Empty message: Customises the message shown for an empty gallery.
• Module Class Suffix: Adds a class suffix for template-level styling.
• Custom CSS: Adds module-specific CSS without editing extension files.
• Alternative Layout: Selects an installed template override or module layout.

Custom CSS guidance

Scope overrides to the module ID to avoid affecting other instances. For example:

#jx-lbp-123 .jx-lbp-card { box-shadow: none; }

Replace 123 with the module ID. Avoid changing portal positioning, scroll-lock classes, or accessibility states unless you have tested desktop, tablet, mobile, keyboard, and reduced-motion behaviour.

Performance

Version 6.0 loads one CSS file and one deferred vanilla JavaScript file. It does not load jQuery, FancyBox, or animate.css. Use appropriately sized thumbnails and modern image formats for the best page speed.