导出 PDF
将文档页面导出为 PDF 文档
概述
通常,我们强烈推荐您下载整个网站(HTML 文件等)以进行离线浏览。
如果您想将页面导出为 PDF,可以按照本指南操作。
设置
使用 Puppeteer 导出 PDF 文件。
import puppeteer from 'puppeteer';
import fs from 'node:fs/promises';
import path from 'node:path';
const browser = await puppeteer.launch();
const outDir = 'pdfs';
// 更新此部分
const urls = ['/docs/ui', '/docs/ui/customisations'];
async function exportPdf(pathname: string) {
const page = await browser.newPage();
await page.goto('http://localhost:3000' + pathname, {
waitUntil: 'networkidle2',
});
await page.pdf({
path: path.join(outDir, pathname.slice(1).replaceAll('/', '-') + '.pdf'),
width: 950,
printBackground: true,
});
console.log(`PDF generated successfully for ${pathname}`);
await page.close();
}
await fs.mkdir(outDir, { recursive: true });
await Promise.all(urls.map(exportPdf));
await browser.close();在您的 Tailwind CSS 文件中添加以下内容,以在打印时禁用导航元素:
@media print {
#nd-docs-layout {
--fd-sidebar-width: 0px !important;
}
#nd-sidebar {
display: none;
}
}现在,您可以运行该脚本:
bun ./scripts/export-pdf.ts不可见内容
对于折叠面板/选项卡中的不可见内容,您可能需要临时覆盖 MDX 组件。例如:
import defaultMdxComponents from 'fumadocs-ui/mdx';
import type { MDXComponents } from 'mdx/types';
import { Accordion, Accordions } from 'fumadocs-ui/components/accordion';
// 这里可以使用环境变量
const isPrinting = true;
export function getMDXComponents(components?: MDXComponents) {
const PrintingAccordion: typeof Accordion = (props) => (
<div>
<h3>{props.title}</h3>
{props.children}
</div>
);
return {
...defaultMdxComponents,
// 更新折叠面板:
Accordion: isPrinting ? PrintingAccordion : Accordion,
Accordions: isPrinting ? 'div' : Accordions,
...components,
} satisfies MDXComponents;
}How is this guide?
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