mxmehl/hugo-snap-gallery
1
0
Fork 0
Code Issues 2 Pull Requests Releases 2 Wiki Activity

cleanly handle multiple galleries on one page

Browse Source
This commit is contained in:
Max Mehl
2024-01-30 23:21:17 +01:00
parent 4b5fe07ece
commit 768d77aa8c
2 changed files with 29 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
layouts/shortcodes/snap-gallery.html
View File

@@ -1,9 +1,8 @@
{{/* TODO: Ensure CSS/JS is only loaded once */}}
{{- with resources.Get "scss/snap-gallery.scss" | toCSS }}
<link rel="stylesheet" href="{{ .RelPermalink }}" crossorigin="anonymous">
{{- end }}
{{/* Count number of gallery on page */}}
{{- $.Page.Scratch.Add "gallerycount" 1 -}}
{{ $galno := $.Page.Scratch.Get "gallerycount" }}
{{/* Initialise variables */}}
{{/* Initialise variables holding image paths */}}
{{ $imgs := slice }}
{{/* Get/sanitise image paths */}}
@@ -24,13 +23,13 @@
<div class="snap-wrapper">
{{ range $i, $img := $imgs }}
<div class="snap-image">
<img src="{{ $img }}" onclick="openModal();currentSlide({{ add $i 1 }});" class="hover-shadow">
<img src="{{ $img }}" onclick="openModal({{ $galno }});currentSlide({{ $galno }}, {{ add $i 1 }});" class="hover-shadow">
</div>
{{ end }}
</div>
{{/* The Modal/Lightbox */}}
<div class="snap-lightbox">
<div class="snap-lightbox" id="snap-lightbox-{{ $galno }}">
{{ range $i, $img := $imgs }}
<div class="snap-lightbox-inner">
<div class="numbertext">{{ add $i 1 }} / {{ len $imgs }}</div>
@@ -39,12 +38,10 @@
{{ end }}
<!-- Close and Next/previous controls -->
<span class="snap-close" onclick="closeModal()">&times;</span>
<span class="snap-close" onclick="closeModal({{ $galno }})">&times;</span>
<a class="snap-lightbox-prev" onclick="plusSlides(-1)"><i class="snap-lightbox-arrow"></i></a>
<a class="snap-lightbox-next" onclick="plusSlides(1)"><i class="snap-lightbox-arrow"></i></a>
{{/* <a class="prev" onclick="plusSlides(-1)">&#10094;</a>
<a class="next" onclick="plusSlides(1)">&#10095;</a> */}}
<a class="snap-lightbox-prev" onclick="plusSlides({{ $galno }}, -1)"><i class="snap-lightbox-arrow"></i></a>
<a class="snap-lightbox-next" onclick="plusSlides({{ $galno }}, 1)"><i class="snap-lightbox-arrow"></i></a>
{{/* <!-- Caption text -->
<div class="caption-container">
@@ -52,4 +49,11 @@
</div> */}}
</div>
{{/* Load CSS/JS and make sure it is only loaded once */}}
{{- if eq ($.Page.Scratch.Get "gallerycount") 1 }}
{{- with resources.Get "scss/snap-gallery.scss" | toCSS }}
<link rel="stylesheet" href="{{ .RelPermalink }}" crossorigin="anonymous">
{{- end }}
<script src="/js/snap-gallery.js"></script>
{{ end }}