mirror of
https://github.com/jaandrle/deka-dom-el
synced 2024-11-24 09:29:37 +01:00
42 lines
1000 B
JavaScript
42 lines
1000 B
JavaScript
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import { pages, styles } from "../ssr.js";
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styles.scope(prevNext).css`
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:host{
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display: grid;
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grid-template-columns: 1fr 2fr 1fr;
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margin-top: 1rem;
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border-top: 1px solid var(--border);
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}
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:host [rel=prev]{
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grid-column: 1;
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}
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:host [rel=next]{
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grid-column: 3;
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text-align: right;
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}
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`;
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import { el } from "../../index.js";
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/**
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* @param {import("../types.d.ts").Info} page
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* */
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export function prevNext(page){
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const page_index= pages.indexOf(page);
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return el("div", { className: prevNext.name }).append(
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el(pageLink, { rel: "prev", page: pages[page_index-1] }),
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el(pageLink, { rel: "next", page: pages[page_index+1] })
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);
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}
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/**
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* @param {Object} attrs
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* @param {"prev"|"next"} attrs.rel
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* @param {import("../types.d.ts").Info} [attrs.page]
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* */
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function pageLink({ rel, page }){
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if(!page) return el();
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let { href, title, description }= page;
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return el("a", { rel, href, title: description }).append(
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rel==="next" ?"(next) " : "",
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title,
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rel==="prev" ? " (previous)" : "",
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);
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}
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