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remove html tags from meta tags

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This commit is contained in:
Alexander Bocken 2023-10-10 10:17:39 +02:00
parent 2f47860046
commit 9c5bc00657
2 changed files with 11 additions and 3 deletions
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7
src/lib/js/stripHtmlTags.ts Normal file
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@ -0,0 +1,7 @@
// Function to strip HTML tags from a string
function stripHtmlTags(input) {
const parser = new DOMParser();
const doc = parser.parseFromString(input, 'text/html');
const textContent = doc.body.textContent || "";
return textContent;
}

7
src/routes/(rezepte)/rezepte/[name]/+page.svelte
View File

@ -11,6 +11,7 @@
import { afterNavigate } from '$app/navigation';
import {season} from '$lib/js/season_store';
import RecipeNote from '$lib/components/RecipeNote.svelte';
import {stripHtmlTags} from '$lib/js/stripHtmlTags';
export let data: PageData;
@ -206,12 +207,12 @@ h4{
}
</style>
<svelte:head>
<title>Bocken - {@html data.name}</title>
<meta name="description" content="{data.description}" />
<title>Bocken - {stripHtmlTags(data.name)}</title>
<meta name="description" content="{stripHtmlTags(data.description)}" />
<meta property="og:image" content="https://bocken.org/static/rezepte/thumb/{data.short_name}.webp" />
<meta property="og:image:secure_url" content="https://bocken.org/static/rezepte/thumb/{data.short_name}.webp" />
<meta property="og:image:type" content="image/webp" />
<meta property="og:image:alt" content="{@html data.name}" />
<meta property="og:image:alt" content="{stripHtmlTags(data.name)}" />
</svelte:head>
<TitleImgParallax src={hero_img_src} {placeholder_src}>