A vanilla javascript photo gallery plugin inspired by Google Photos.
Created
February 10, 2019 14:26
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Google Photos Material Gallery
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<div class="m-p-g"> | |
<div class="m-p-g__thumbs" data-google-image-layout data-max-height="350"> | |
<img src="http://unsplash.it/600/400?image=940" data-full="http://unsplash.it/1200/800?image=940" class="m-p-g__thumbs-img" /> | |
<img src="http://unsplash.it/640/450?image=906" data-full="http://unsplash.it/1280/900?image=906" class="m-p-g__thumbs-img" /> | |
<img src="http://unsplash.it/550/420?image=885" data-full="http://unsplash.it/1100/840?image=885" class="m-p-g__thumbs-img" /> | |
<img src="http://unsplash.it/650/450?image=823" data-full="http://unsplash.it/1300/900?image=823" class="m-p-g__thumbs-img" /> | |
<img src="http://unsplash.it/600/350?image=815" data-full="http://unsplash.it/1200/700?image=815" class="m-p-g__thumbs-img" /> | |
<img src="http://unsplash.it/560/500?image=677" data-full="http://unsplash.it/1120/1000?image=677" class="m-p-g__thumbs-img" /> | |
<img src="http://unsplash.it/670/410?image=401" data-full="http://unsplash.it/1340/820?image=401" class="m-p-g__thumbs-img" /> | |
<img src="http://unsplash.it/620/340?image=623" data-full="http://unsplash.it/1240/680?image=623" class="m-p-g__thumbs-img" /> | |
<img src="http://unsplash.it/790/390?image=339" data-full="http://unsplash.it/1580/780?image=339" class="m-p-g__thumbs-img" /> | |
</div> | |
<div class="m-p-g__fullscreen"></div> | |
</div> | |
<script> | |
var elem = document.querySelector('.m-p-g'); | |
document.addEventListener('DOMContentLoaded', function() { | |
var gallery = new MaterialPhotoGallery(elem); | |
}); | |
</script> |
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<script src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/45226/material-photo-gallery.min.js"></script> |
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/*------------------------------------*\ | |
MATERIAL PHOTO GALLERY | |
\*------------------------------------*/ | |
$gallery-width: 100%; | |
$transition-duration: 0.5s; | |
.m-p-g { | |
max-width: $gallery-width; | |
margin: 0 auto; | |
&__thumbs { | |
&-img { | |
margin: 0; | |
float: left; | |
vertical-align: bottom; | |
cursor: pointer; | |
z-index: 1; | |
position: relative; | |
opacity: 0; | |
filter: brightness(100%); | |
-webkit-tap-highlight-color: rgba(black, 0); | |
will-change: opacity, transform; | |
transition: all $transition-duration cubic-bezier(0.23, 1, 0.32, 1); | |
&.active { | |
z-index: 50; | |
} | |
&.layout-completed { | |
opacity: 1; | |
} | |
&.hide { | |
opacity: 0; | |
} | |
&:hover { | |
filter: brightness(110%); | |
} | |
} | |
} | |
&__fullscreen { | |
position: fixed; | |
z-index: 10; | |
top: 0; | |
left: 0; | |
right: 0; | |
bottom: 0; | |
width: 100%; | |
height: 100vh; | |
background: rgba(black, 0); | |
visibility: hidden; | |
transition: | |
background .25s ease-out, | |
visibility .01s $transition-duration linear; | |
will-change: background, visibility; | |
backface-visibility: hidden; | |
&.active { | |
transition: | |
background .25s ease-out, | |
visibility .01s 0s linear; | |
visibility: visible; | |
background: rgba(black, 0.95); | |
} | |
&-img { | |
pointer-events: none; | |
position: absolute; | |
transform-origin: left top; | |
top: 50%; | |
left: 50%; | |
max-height: 100vh; | |
max-width: 100%; | |
visibility: hidden; | |
will-change: visibility; | |
transition: opacity $transition-duration ease-out; | |
&.active { | |
visibility: visible; | |
opacity: 1 !important; | |
transition: | |
transform $transition-duration cubic-bezier(0.23, 1, 0.32, 1), | |
opacity $transition-duration ease-out; | |
} | |
&.almost-active { | |
opacity: 0; | |
transform: translate3d(0,0,0) !important; | |
} | |
} | |
} | |
&__controls { | |
position: fixed; | |
top: 0; | |
left: 0; | |
width: 100%; | |
z-index: 200; | |
height: 20vh; | |
background: linear-gradient(to top, transparent 0%, rgba(black, 0.55) 100%); | |
opacity: 0; | |
visibility: hidden; | |
transition: all $transition-duration cubic-bezier(0.23, 1, 0.32, 1); | |
&.active { | |
opacity: 1; | |
visibility: visible; | |
} | |
&-close, | |
&-arrow { | |
appearance: none; | |
border: none; | |
background: none; | |
&:focus { | |
outline: none; | |
} | |
} | |
&-arrow { | |
position: absolute; | |
z-index: 1; | |
top: 0; | |
width: 20%; | |
height: 100vh; | |
display: flex; | |
align-items: center; | |
cursor: pointer; | |
-webkit-tap-highlight-color: rgba(black, 0); | |
opacity: 0; | |
&:hover { | |
opacity: 1; | |
} | |
&--prev { | |
left: 0; | |
padding-left: 3vw; | |
justify-content: flex-start; | |
} | |
&--next { | |
right: 0; | |
padding-right: 3vw; | |
justify-content: flex-end; | |
} | |
} | |
&-close { | |
position: absolute; | |
top: 3vh; | |
left: 3vw; | |
z-index: 5; | |
cursor: pointer; | |
-webkit-tap-highlight-color: rgba(black, 0); | |
} | |
} | |
&__btn { | |
$size: 50px; | |
display: inline-flex; | |
align-items: center; | |
justify-content: center; | |
width: $size; | |
height: $size; | |
border-radius: 50%; | |
background: rgba(white, 0.07); | |
transition: all .25s ease-out; | |
&:hover { | |
background: rgba(white, 0.15); | |
} | |
} | |
&__alertBox { | |
position: fixed; | |
z-index: 999; | |
max-width: 700px; | |
top: 50%; | |
left: 50%; | |
transform: translate(-50%, -50%); | |
background: white; | |
padding: 25px; | |
border-radius: 3px; | |
text-align: center; | |
box-shadow: 0 6px 12px rgba(0, 0, 0, 0.23), 0 10px 40px rgba(0, 0, 0, 0.19); | |
color: grey; | |
h2 { | |
color: red; | |
} | |
} | |
} | |
/* DEMO */ | |
body { | |
background: #fefefe; | |
color: white; | |
-webkit-font-smoothing: antialiased; | |
-moz-osx-font-smoothing: grayscale; | |
text-align: center; | |
font-family: 'Roboto Mono'; | |
} | |
h2 { | |
font-weight: 300; | |
margin: 4vh 4vw; | |
letter-spacing: 3px; | |
color: grey; | |
text-transform: uppercase; | |
} | |
.demo-btn { | |
display: inline-block; | |
margin: 0 2.5px 4vh 2.5px; | |
text-decoration: none; | |
color: grey; | |
padding: 15px; | |
line-height: 1; | |
min-width: 140px; | |
background: rgba(0,0,0, 0.07); | |
border-radius: 6px; | |
} | |
.demo-btn:hover { | |
background: rgba(0,0,0,0.12); | |
} | |
@media (max-width: 640px) { | |
.demo-btn { | |
min-width: 0; | |
font-size: 14px; | |
} | |
} |
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