- const IMG_DATA = {
- 'dessert 1': 'https://images.unsplash.com/photo-1564844536308-75c540dbf14e?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=950&fit=max&ixid=eyJhcHBfaWQiOjE0NTg5fQ',
- 'dessert 2': 'https://images.unsplash.com/photo-1548865164-c4e93ca471aa?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=950&fit=max&ixid=eyJhcHBfaWQiOjE0NTg5fQ',
- 'dessert 3': 'https://images.unsplash.com/photo-1502004960551-dc67f7c24cb3?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=950&fit=max&ixid=eyJhcHBfaWQiOjE0NTg5fQ',
- 'dessert 4': 'https://images.unsplash.com/photo-1551276705-0503a4b9d38c?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=950&fit=max&ixid=eyJhcHBfaWQiOjE0NTg5fQ',
- 'dessert 5': 'https://images.unsplash.com/photo-1551529563-9dd66d188764?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=950&fit=max&ixid=eyJhcHBfaWQiOjE0NTg5fQ',
- 'dessert 6': 'https://images.unsplash.com/photo-1473340186413-a68ba9c2564e?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=950&fit=max&ixid=eyJhcHBfaWQiOjE0NTg5fQ'
- };
- let min = 1, max = 6, val = 6;
mixin grid(col_rule = 'auto-fit')
article(style=`--col-rule: ${col_rule}`)
pre.dark
span.token--prop grid-template-columns
span.token--punc :
|
span.token--func repeat
span.token--punc (
span.token--args
span.token--arg.token--keyw #{col_rule}
span.token--punc ,
|
span.token--arg
span.token--func minmax
span.token--punc (
span.token--args
span.token--arg.token--len
span.token--num 150
span.token--unit px
span.token--punc ,
|
span.token--arg.token--len
span.token--num 300
span.token--unit px
span.token--punc )
span.token--punc )
section.grid
- for(let i in IMG_DATA)
img(src=IMG_DATA[i])
body(style=`--min: ${min}; --val: ${val}; --max: ${max}`)
//- a(href="https://codepen.io/thebabydino/pen/gOayvpb", target="_blank") Also check out the second version! 😼
+grid
+grid('auto-fill')
form.dark
label(for="val") Thumbnails per grid:
input#val(type="range", min=min, value=val, max=max)
output(for="val")
View Compiled
$pad: 0.5em;
$gap: 0.5vw;
$c: orange;
$b-arrow: 0.5 * $pad;
$track-w: 15em;
$track-h: 0.25em;
$track-r: 0.5 * $track-h;
$thumb-d: 1em;
$thumb-r: 0.5 * $thumb-d;
$mover-w: $track-w - $thumb-d;
@mixin track() {
border: none;
width: $track-w;
height: $track-h;
border-radius: $track-r;
background: #e9e9e9;
}
@mixin thumb($f: 0) {
margin-top: $f * ($track-r - $thumb-r);
border: none;
width: $thumb-d;
height: $thumb-d;
border-radius: 50%;
background: $c;
transition: all calc(var(--f) * 2s);
}
* {
box-sizing: inherit;
margin: 0;
padding: 0;
background: transparent;
font: inherit;
}
body {
box-sizing: border-box;
display: grid;
grid-gap: 2 * $pad;
grid-template-rows: 1fr 1fr max-content;
overflow-x: hidden;
margin: 0;
padding: $pad;
min-width: 375px;
min-height: 100vh;
background: whitesmoke;
font: 1.25em ubuntu mono, consolas, monaco, monospace;
}
.dark {
background: #262626;
color: #d9d9d9;
}
a {
place-self: center;
padding: 0.25em 0.5em;
border-radius: 5px;
background: crimson;
color: #fff;
font-weight: 900;
text-decoration: none;
}
article {
place-self: center stretch;
}
pre {
margin: $pad 0;
padding: $pad;
border-radius: 5px;
}
.token {
&--prop {
color: #b7e3c0;
}
&--func {
color: #b8d0dd;
}
&--keyw {
display: inline-block;
padding: 0 0.25em;
border-radius: 3px;
background: #f8f087;
color: #222;
font-weight: 900;
}
&--num {
color: #dbbae5;
}
&--unit {
color: #f39dd4;
}
@media (max-width: 680px) {
&--prop ~ &--func::before {
content: "\A ";
}
}
@media (max-width: 450px) {
&--prop ~ &--args > &--arg:not(:first-child)::before {
content: "\A ";
}
}
}
.grid {
display: grid;
grid-gap: $gap;
grid-template-columns: repeat(
var(--col-rule, auto-fit),
minmax(150px, 300px)
);
// [style*="auto-fill"] > & {
// background: repeating-linear-gradient(
// 90deg,
// transparent 0 1px,
// #e9e9e9 0 calc((100% + #{$gap}) / var(--max) - #{$gap} - 1px),
// transparent 0 calc((100% + #{$gap}) / var(--max))
// )
// 0 50%/ 100% calc(100% - 2px) no-repeat;
// }
}
img {
place-self: stretch;
height: Min(25vh, calc(var(--max) * 26vh / var(--val)));
object-fit: cover;
border-radius: 3px;
box-shadow: 2px 2px 5px rgba(#000, 0.5);
}
form {
--i: var(--wide, 1);
--not-i: calc(1 - var(--i));
--focus: 0;
--not-focus: calc(1 - var(--focus));
display: grid;
place-content: center;
grid-template-columns: max-content $track-w max-content;
grid-gap: $pad;
margin: -$pad;
padding: $pad;
filter: grayScale(var(--not-focus));
&:focus-within {
--focus: 1;
}
@media (max-width: 610px) {
--wide: 0;
}
}
label {
grid-column: calc(1 + var(--not-i));
place-self: center var(--wide, end);
}
[type="range"] {
&,
&::-webkit-slider-thumb,
&::-webkit-slider-runnable-track {
-webkit-appearance: none;
}
grid-column: 2;
grid-row: calc(1 + var(--not-i));
cursor: pointer;
&::-webkit-slider-runnable-track {
@include track();
}
&::-moz-range-track {
@include track();
}
&::-webkit-slider-thumb {
@include thumb(1);
}
&::-moz-range-thumb {
@include thumb();
}
&:focus {
outline: solid 0 transparent;
}
}
output {
grid-column: calc(3 - var(--not-i));
grid-row: calc(1 + var(--not-i));
place-self: start;
transform: translate(
calc(
var(--not-i) *
(
#{$thumb-r} + (var(--val) - var(--min)) / (var(--max) - var(--min)) *#{$mover-w} -
50%
)
),
calc(var(--not-i) * (#{$b-arrow} - 100%))
);
&::after {
display: block;
border: solid $b-arrow transparent;
padding: 0 0.5em;
border-radius: calc(#{$b-arrow} + 3px);
transform-origin: 50% 100%;
transform: scale(calc(var(--i) + var(--not-i) * var(--focus)));
background: nth($c, 1) border-box;
color: #222;
text-align: center;
--xy: calc(var(--not-i) * 50%) calc(50% * (1 + var(--not-i)));
--mask: linear-gradient(red, red) padding-box,
conic-gradient(
from calc(45deg - var(--not-i) * 90deg) at var(--xy),
red 0% 25%,
transparent 0%
)
var(--xy) / 50% 50% no-repeat border-box;
-webkit-mask: var(--mask);
mask: var(--mask);
transition: transform 0.3s, filter 0.3s;
counter-reset: val var(--val);
content: counter(val);
}
}
View Compiled
const _BODY = document.body,
_GRIDS = [...document.querySelectorAll(".grid")].map((c) => ({
_el: c,
_imgs: [...c.querySelectorAll("img")]
})),
_VAL = document.getElementById("val"),
FN = ["append", "remove"];
let val = +_VAL.value;
_VAL.addEventListener(
"input",
(e) => {
let new_val = +_VAL.value;
if (val !== new_val) {
_GRIDS.forEach((g) => {
let dif = new_val - val,
sgn = Math.sign(dif),
bit = 0.5 * (1 - sgn);
while (dif !== 0) {
g._el[`${FN[bit]}Child`](g._imgs[new_val - dif - bit]);
dif -= sgn;
}
});
}
_BODY.style.setProperty("--val", (val = new_val));
},
false
);
This Pen doesn't use any external CSS resources.
This Pen doesn't use any external JavaScript resources.