HTML (HyperText Markup Language)

HTML (HyperText Markup Language) est le langage de balisage standard pour la création de pages et d'applications web. Il définit la structure et la sémantique du contenu web en utilisant des éléments imbriqués et est interprété par les navigateurs.

Type MIME

text/html

Type

Texte

Compression

Sans perte

Avantages

+ Universal support in every web browser and email client
+ Semantic elements improve accessibility and SEO
+ Extensible with CSS for styling and JavaScript for interactivity
+ Human-readable source that is easy to inspect and debug

Inconvénients

− Verbose syntax compared to Markdown for simple content
− Rendering inconsistencies between browsers require testing
− Static HTML alone has limited interactivity without JavaScript

Quand utiliser .HTML

HTML est le fondement de tout contenu web. Utilisez HTML sémantique avec CSS pour les sites web, les pages d'atterrissage et les articles. Combinez avec JavaScript pour les applications interactives.

Détails techniques

HTML utilise des balises imbriquées (

,
,
, , etc.) avec des attributs. Le DOM (Document Object Model) permet la manipulation par JavaScript. Les éléments sémantiques (header, nav, main, article, section) améliorent l'accessibilité et le SEO. La déclaration DOCTYPE déclenche le mode standards.

Historique

Tim Berners-Lee a créé HTML en 1991 au CERN. HTML 2.0 (1995) a été la première norme formelle. HTML 4.01 (1999) a ajouté CSS et les scripts. HTML5 (2014) a apporté la vidéo native, le canvas, les API et les éléments sémantiques. HTML est un standard évolutif du WHATWG.

Convertir depuis .HTML

.html → .c .html → .cpp .html → .css .html → .csv .html → .docx .html → .epub .html → .go .html → .java .html → .jpg .html → .js .html → .json .html → .jsx .html → .keynote .html → .md .html → .mobi .html → .numbers .html → .odp .html → .ods .html → .odt .html → .pages .html → .pdf .html → .png .html → .ppt .html → .pptx .html → .py .html → .rs .html → .rtf .html → .tex .html → .ts .html → .tsx .html → .txt .html → .xlsx .html → .xml

Convertir en .HTML

.c → .html .cpp → .html .css → .html .csv → .html .docx → .html .epub → .html .go → .html .java → .html .jpg → .html .js → .html .json → .html .jsx → .html .keynote → .html .md → .html .mobi → .html .numbers → .html .odp → .html .ods → .html .odt → .html .pages → .html .pdf → .html .png → .html .ppt → .html .pptx → .html .py → .html .rs → .html .rtf → .html .tex → .html .ts → .html .tsx → .html .txt → .html .xlsx → .html .xml → .html

Formats associés

.doc .docx .epub .keynote .md .mobi .numbers .odp .ods .odt .pages .pdf .ppt .pptx .rtf .tex .txt .xls .xlsx

Termes associés

ARIA Canonical URL CSR Data URI Embed Code Hreflang Hydration Meta Description Nofollow Popover Schema Markup SPA SRI SSG SSR Stacking Context Title Tag Web Component XSLT

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Cas d'utilisation

T Batch Converting API Documentation to PDF M Compiling Content Syndication Packages T Generating Favicon Sets from a Single Logo File