Skip to content

Commit fed0452

Browse files
NathanWalkerNathanWalker
committed
feat: styling
1 parent 187b2ef commit fed0452

2 files changed

Lines changed: 134 additions & 36 deletions

File tree

‎.gitignore‎

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -4,6 +4,7 @@ node_modules/
44
# Build output
55
.vitepress/dist/
66
.vitepress/cache/
7+
.vitepress/.temp/
78
dist/
89

910
# Logs

‎.vitepress/theme/components/CanvasPlayground.vue‎

Lines changed: 133 additions & 36 deletions
Original file line numberDiff line numberDiff line change
@@ -18,20 +18,27 @@
1818
</div>
1919
<div class="examples">
2020
<template v-for="group in groupedExamples" :key="group.category">
21-
<div v-if="selectedCategory === 'all'" class="group-header">
22-
<span class="pill" :data-cat="group.category">{{ pillLabel(group.category) }}</span>
21+
<div class="group-header" :data-cat="group.category">
22+
<span class="group-accent" aria-hidden="true"></span>
2323
<span class="group-label">{{ categoryLabel(group.category) }}</span>
2424
<span class="group-count">{{ group.items.length }}</span>
2525
</div>
2626
<ul class="example-list">
2727
<li
2828
v-for="ex in group.items"
2929
:key="ex.id"
30-
:class="{ active: ex.id === currentExample.id }"
31-
@click="selectExample(ex.id)"
3230
>
33-
<span class="pill" :data-cat="ex.category">{{ pillLabel(ex.category) }}</span>
34-
<span class="title">{{ ex.title }}</span>
31+
<button
32+
class="example-link"
33+
:class="{ active: ex.id === currentExample.id }"
34+
:data-cat="ex.category"
35+
type="button"
36+
:aria-current="ex.id === currentExample.id ? 'true' : undefined"
37+
@click="selectExample(ex.id)"
38+
>
39+
<span class="example-mark" aria-hidden="true"></span>
40+
<span class="title">{{ ex.title }}</span>
41+
</button>
3542
</li>
3643
</ul>
3744
</template>
@@ -3104,7 +3111,6 @@ const CATEGORY_LABELS = {
31043111
pixi: 'Pixi.js',
31053112
};
31063113
function categoryLabel(c){ return CATEGORY_LABELS[c] || c; }
3107-
function pillLabel(c){ return c === 'three' ? 'three' : c === 'pixi' ? 'pixi' : c; }
31083114
const selectedCategory = ref('all');
31093115
// Fixed category order used for grouping in the sidebar.
31103116
const CATEGORY_ORDER = ['2d', 'webgl', 'webgpu', 'three', 'pixi'];
@@ -3311,14 +3317,33 @@ function ensureExampleIsVisible(example){
33113317
}
33123318
}
33133319
3320+
function scrollCurrentExampleIntoView(){
3321+
if (typeof window === 'undefined') return;
3322+
const active = rootRef.value?.querySelector('.example-link.active');
3323+
const scrollArea = rootRef.value?.querySelector('.examples');
3324+
if (!active || !scrollArea) return;
3325+
const activeRect = active.getBoundingClientRect();
3326+
const areaRect = scrollArea.getBoundingClientRect();
3327+
if (activeRect.top < areaRect.top || activeRect.bottom > areaRect.bottom) {
3328+
const activeCenter = activeRect.top - areaRect.top + scrollArea.scrollTop + activeRect.height / 2;
3329+
scrollArea.scrollTo({
3330+
top: Math.max(0, activeCenter - scrollArea.clientHeight / 2),
3331+
behavior: 'auto',
3332+
});
3333+
}
3334+
}
3335+
33143336
function selectExample(id, { syncUrl = true, replaceUrl = false } = {}){
33153337
const ex = examples.find(e => e.id === id);
33163338
if (!ex) return;
33173339
ensureExampleIsVisible(ex);
33183340
currentExample.value = ex;
33193341
code.value = ex.code;
33203342
if (syncUrl) syncSelectedExampleToUrl(ex.id, { replace: replaceUrl });
3321-
nextTick(runSelected);
3343+
nextTick(() => {
3344+
scrollCurrentExampleIntoView();
3345+
runSelected();
3346+
});
33223347
}
33233348
33243349
function resetCode(){
@@ -3923,49 +3948,121 @@ onUnmounted(() => {
39233948
font-variant-numeric: tabular-nums;
39243949
}
39253950
.canvas-playground .subtitle { margin: 6px 0 0; font-size: 12px; color: var(--vp-c-text-2); line-height: 1.5; }
3926-
.canvas-playground .examples { flex: 1; overflow: auto; padding: 4px 10px 10px; scrollbar-width: thin; }
3951+
.canvas-playground .examples { flex: 1; overflow: auto; padding: 8px 10px 12px; scrollbar-width: thin; }
39273952
.canvas-playground .examples::-webkit-scrollbar { width: 8px; }
39283953
.canvas-playground .examples::-webkit-scrollbar-thumb { background: var(--vp-c-divider); border-radius: 4px; }
39293954
.canvas-playground .examples::-webkit-scrollbar-track { background: transparent; }
39303955
.canvas-playground .group-header {
39313956
display: flex; align-items: center; gap: 8px;
3932-
padding: 10px 6px 6px;
3957+
padding: 12px 6px 7px;
39333958
position: sticky; top: 0;
3934-
background: var(--vp-c-bg);
3959+
background: linear-gradient(180deg, var(--vp-c-bg) 72%, color-mix(in srgb, var(--vp-c-bg), transparent 100%));
39353960
z-index: 2;
39363961
}
3937-
.canvas-playground .group-header .group-label { font-size: 11px; color: var(--vp-c-text-2); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }
3962+
.canvas-playground .group-accent {
3963+
width: 7px; height: 7px; border-radius: 999px;
3964+
background: var(--example-accent, var(--vp-c-brand-1));
3965+
box-shadow: 0 0 0 3px var(--example-soft, var(--vp-c-brand-soft));
3966+
flex-shrink: 0;
3967+
}
3968+
.canvas-playground .group-header .group-label {
3969+
font-size: 11px; color: var(--vp-c-text-1); font-weight: 700;
3970+
letter-spacing: 0.08em; text-transform: uppercase;
3971+
}
39383972
.canvas-playground .group-header .group-count {
39393973
margin-left: auto; font-size: 10px; color: var(--vp-c-text-3);
39403974
background: var(--vp-c-default-soft); padding: 1px 7px; border-radius: 999px;
39413975
font-variant-numeric: tabular-nums;
39423976
}
3943-
.canvas-playground .example-list { list-style: none; padding: 0; margin: 0 0 4px 0; }
3944-
.canvas-playground .example-list li {
3945-
padding: 7px 10px; border-radius: 8px; margin-bottom: 2px; cursor: pointer;
3946-
display: flex; align-items: center; gap: 8px; font-size: 13.5px;
3977+
.canvas-playground .example-list { list-style: none; padding: 0; margin: 0 0 6px 0; }
3978+
.canvas-playground .example-list li { margin: 0 0 2px 0; }
3979+
.canvas-playground .example-link {
3980+
width: 100%; min-height: 36px;
3981+
padding: 8px 9px; border-radius: 8px; border: 1px solid transparent;
3982+
background: transparent;
39473983
color: var(--vp-c-text-2);
3948-
transition: background 100ms ease, color 100ms ease;
3949-
border-left: 3px solid transparent;
3950-
}
3951-
.canvas-playground .example-list li .title { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
3952-
.canvas-playground .example-list li:hover { background: var(--vp-c-default-soft); color: var(--vp-c-text-1); }
3953-
.canvas-playground .example-list li.active {
3954-
background: var(--vp-c-brand-soft);
3955-
border-left-color: var(--vp-c-brand-1);
3984+
display: flex; align-items: center; gap: 10px;
3985+
font: inherit; font-size: 13px; font-weight: 500; text-align: left;
3986+
cursor: pointer;
3987+
transition: background 120ms ease, border-color 120ms ease, color 120ms ease, box-shadow 120ms ease;
3988+
}
3989+
.canvas-playground .example-link .title { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
3990+
.canvas-playground .example-link:hover {
3991+
background: var(--vp-c-default-soft);
3992+
border-color: var(--vp-c-divider);
39563993
color: var(--vp-c-text-1);
3957-
padding-left: 7px;
3958-
}
3959-
.canvas-playground .pill {
3960-
font-size: 10px; text-transform: uppercase; letter-spacing: 0.04em;
3961-
padding: 2px 6px; border-radius: 999px; background: rgba(255,255,255,0.06);
3962-
color: #cbd5e1;
3963-
}
3964-
.canvas-playground .pill[data-cat="webgl"] { background: rgba(244,114,182,0.15); color: #f9a8d4; }
3965-
.canvas-playground .pill[data-cat="webgpu"] { background: rgba(168,85,247,0.18); color: #d8b4fe; }
3966-
.canvas-playground .pill[data-cat="2d"] { background: rgba(34,211,238,0.15); color: #67e8f9; }
3967-
.canvas-playground .pill[data-cat="three"] { background: rgba(74,222,128,0.16); color: #86efac; }
3968-
.canvas-playground .pill[data-cat="pixi"] { background: rgba(251,146,60,0.16); color: #fdba74; }
3994+
}
3995+
.canvas-playground .example-link:focus-visible {
3996+
outline: 2px solid var(--vp-c-brand-1);
3997+
outline-offset: 2px;
3998+
}
3999+
.canvas-playground .example-link.active {
4000+
background: var(--example-soft, var(--vp-c-brand-soft));
4001+
border-color: var(--example-border, var(--vp-c-brand-1));
4002+
color: var(--vp-c-text-1);
4003+
}
4004+
.canvas-playground .example-mark {
4005+
width: 2px; height: 16px; border-radius: 999px;
4006+
background: var(--example-accent, var(--vp-c-brand-1));
4007+
opacity: 0; flex-shrink: 0;
4008+
transition: opacity 120ms ease;
4009+
}
4010+
.canvas-playground .example-link:hover .example-mark {
4011+
opacity: 0.35;
4012+
}
4013+
.canvas-playground .example-link.active .example-mark {
4014+
opacity: 1;
4015+
}
4016+
.canvas-playground [data-cat="2d"] {
4017+
--example-accent: #0891b2;
4018+
--example-soft: rgba(8,145,178,0.11);
4019+
--example-border: rgba(8,145,178,0.32);
4020+
}
4021+
.canvas-playground [data-cat="webgl"] {
4022+
--example-accent: #db2777;
4023+
--example-soft: rgba(219,39,119,0.10);
4024+
--example-border: rgba(219,39,119,0.30);
4025+
}
4026+
.canvas-playground [data-cat="webgpu"] {
4027+
--example-accent: #7c3aed;
4028+
--example-soft: rgba(124,58,237,0.11);
4029+
--example-border: rgba(124,58,237,0.30);
4030+
}
4031+
.canvas-playground [data-cat="three"] {
4032+
--example-accent: #16a34a;
4033+
--example-soft: rgba(22,163,74,0.11);
4034+
--example-border: rgba(22,163,74,0.30);
4035+
}
4036+
.canvas-playground [data-cat="pixi"] {
4037+
--example-accent: #ea580c;
4038+
--example-soft: rgba(234,88,12,0.11);
4039+
--example-border: rgba(234,88,12,0.30);
4040+
}
4041+
.canvas-playground.is-dark [data-cat="2d"] {
4042+
--example-accent: #22d3ee;
4043+
--example-soft: rgba(34,211,238,0.14);
4044+
--example-border: rgba(34,211,238,0.32);
4045+
}
4046+
.canvas-playground.is-dark [data-cat="webgl"] {
4047+
--example-accent: #f472b6;
4048+
--example-soft: rgba(244,114,182,0.14);
4049+
--example-border: rgba(244,114,182,0.32);
4050+
}
4051+
.canvas-playground.is-dark [data-cat="webgpu"] {
4052+
--example-accent: #a78bfa;
4053+
--example-soft: rgba(167,139,250,0.15);
4054+
--example-border: rgba(167,139,250,0.34);
4055+
}
4056+
.canvas-playground.is-dark [data-cat="three"] {
4057+
--example-accent: #4ade80;
4058+
--example-soft: rgba(74,222,128,0.14);
4059+
--example-border: rgba(74,222,128,0.32);
4060+
}
4061+
.canvas-playground.is-dark [data-cat="pixi"] {
4062+
--example-accent: #fb923c;
4063+
--example-soft: rgba(251,146,60,0.14);
4064+
--example-border: rgba(251,146,60,0.32);
4065+
}
39694066
.canvas-playground .category-select { padding: 12px 14px 6px; }
39704067
.canvas-playground .category-select label {
39714068
display: block; color: var(--vp-c-text-3); font-size: 11px; margin-bottom: 6px;

0 commit comments

Comments
 (0)