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feat: support non-singleton table of contents

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This commit is contained in:
Jacky Zhao 2025-03-09 15:06:36 -07:00
parent 5480269d38
commit 1cd8e7f0d5
4 changed files with 14 additions and 16 deletions
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7
quartz/components/TableOfContents.tsx
View file

@ -29,8 +29,7 @@ const TableOfContents: QuartzComponent = ({
<div class={classNames(displayClass, "toc")}> <div class={classNames(displayClass, "toc")}>
<button <button
type="button" type="button"
id="toc" class={fileData.collapseToc ? "collapsed toc-header" : "toc-header"}
class={fileData.collapseToc ? "collapsed" : ""}
aria-controls="toc-content" aria-controls="toc-content"
aria-expanded={!fileData.collapseToc} aria-expanded={!fileData.collapseToc}
> >
@ -50,7 +49,7 @@ const TableOfContents: QuartzComponent = ({
<polyline points="6 9 12 15 18 9"></polyline> <polyline points="6 9 12 15 18 9"></polyline>
</svg> </svg>
</button> </button>
<div id="toc-content" class={fileData.collapseToc ? "collapsed" : ""}> <div class={fileData.collapseToc ? "collapsed toc-content" : "toc-content"}>
<OverflowList id="toc-ul"> <OverflowList id="toc-ul">
{fileData.toc.map((tocEntry) => ( {fileData.toc.map((tocEntry) => (
<li key={tocEntry.slug} class={`depth-${tocEntry.depth}`}> <li key={tocEntry.slug} class={`depth-${tocEntry.depth}`}>
@ -72,7 +71,7 @@ const LegacyTableOfContents: QuartzComponent = ({ fileData, cfg }: QuartzCompone
return null return null
} }
return ( return (
<details id="toc" open={!fileData.collapseToc}> <details class="toc" open={!fileData.collapseToc}>
<summary> <summary>
<h3>{i18n(cfg.locale).components.tableOfContents.title}</h3> <h3>{i18n(cfg.locale).components.tableOfContents.title}</h3>
</summary> </summary>

13
quartz/components/scripts/toc.inline.ts
View file

@ -25,16 +25,15 @@ function toggleToc(this: HTMLElement) {
} }
function setupToc() { function setupToc() {
const toc = document.getElementById("toc") for (const toc of document.querySelectorAll(".toc")) {
if (toc) { const button = toc.querySelector(".toc-header")
const content = toc.nextElementSibling as HTMLElement | undefined const content = toc.querySelector(".toc-content")
if (!content) return if (!button || !content) return
toc.addEventListener("click", toggleToc) button.addEventListener("click", toggleToc)
window.addCleanup(() => toc.removeEventListener("click", toggleToc)) window.addCleanup(() => button.removeEventListener("click", toggleToc))
} }
} }
window.addEventListener("resize", setupToc)
document.addEventListener("nav", () => { document.addEventListener("nav", () => {
setupToc() setupToc()

2
quartz/components/styles/legacyToc.scss
View file

@ -1,4 +1,4 @@
details#toc { details.toc {
& summary { & summary {
cursor: pointer; cursor: pointer;

8
quartz/components/styles/toc.scss
View file

@ -6,18 +6,18 @@
overflow-y: hidden; overflow-y: hidden;
flex: 0 1 auto; flex: 0 1 auto;
&:has(button#toc.collapsed) { &:has(button.toc-header.collapsed) {
flex: 0 1 1.2rem; flex: 0 1 1.2rem;
} }
} }
@media all and not ($mobile) { @media all and not ($mobile) {
.toc { .toc-header {
display: flex; display: flex;
} }
} }
button#toc { button.toc-header {
background-color: transparent; background-color: transparent;
border: none; border: none;
text-align: left; text-align: left;
@ -44,7 +44,7 @@ button#toc {
} }
} }
#toc-content { .toc-content {
list-style: none; list-style: none;
position: relative; position: relative;