githaven-fork/web_src/js/render/pdf.ts
silverwind 5791a73e75
Convert frontend code to typescript (#31559)
None of the frontend js/ts files was touched besides these two commands
(edit: no longer true, I touched one file in
61105d0618
because of a deprecation that was not showing before the rename).

`tsc` currently reports 778 errors, so I have disabled it in CI as
planned.

Everything appears to work fine.
2024-07-07 15:32:30 +00:00

20 lines
618 B
TypeScript

import {htmlEscape} from 'escape-goat';
export async function initPdfViewer() {
const els = document.querySelectorAll('.pdf-content');
if (!els.length) return;
const pdfobject = await import(/* webpackChunkName: "pdfobject" */'pdfobject');
for (const el of els) {
const src = el.getAttribute('data-src');
const fallbackText = el.getAttribute('data-fallback-button-text');
pdfobject.embed(src, el, {
fallbackLink: htmlEscape`
<a role="button" class="ui basic button pdf-fallback-button" href="[url]">${fallbackText}</a>
`,
});
el.classList.remove('is-loading');
}
}