Attachment Preview
It adds a preview button for image/gif attachments with a lightbox overlay.
Change Log
STABLE
1.2.0
Jun 27, 2026
1.2.0
- Fixed: flicker/flash during slide transitions — new image is pre-positioned at animation start state before being added to the DOM
- Fixed: thumbnails in "Thumbnail" display mode (`attachthumbnails=yes`) now open in the lightbox instead of a new tab
- Fixed: selector bug where `.postbit_attachments_thumbnails` was used as a CSS class (it is a template name, not rendered in HTML)
- Added: `data-ap-enhanced` guard to prevent duplicate event listeners on MutationObserver re-scans
- Added: click left/right side of image to navigate prev/next
- Added: touch swipe left/right to navigate between images
- Added: `user-select: none`, `-webkit-touch-callout: none`, `-webkit-tap-highlight-color: transparent` on close and nav buttons to prevent text selection and mobile tap highlight flash
- Removed: all `THIS_SCRIPT` filtering — plugin now works on every page that has attachments
STABLE
1.1.0
Jun 27, 2026
## 1.1.0
- Fixed: flicker/flash during slide transitions — new image is pre-positioned at animation start state before being added to the DOM
- Fixed: thumbnails in "Thumbnail" display mode (`attachthumbnails=yes`) now open in the lightbox instead of a new tab
- Fixed: selector bug where `.postbit_attachments_thumbnails` was used as a CSS class (it is a template name, not rendered in HTML)
- Added: `data-ap-enhanced` guard to prevent duplicate event listeners on MutationObserver re-scans
- Removed: all `THIS_SCRIPT` filtering — plugin now works on every page that has attachments
