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HTML

Sébastien Merour
publié le 13/06/2020 à 15h46 | modifé le 13/06/2020 à 19h00
Catégorie : LangagesCommentaires (19567)
HTML
Description

HTML signifie : Hypertext Markup Language

Le langage HTML est constitué :

- de balises (tags en anglais)

- d'attributs (attributes)

- d'éléments (ce qui se trouve entre la balise ouvrante < et la balise fermante >).

Structure d'une page Web

Une page HTML est constituée au minimum :

- du doctype (pour indiquer au navigateur que le document est de type HTML)

- des balises qui elles-mêmen renferment 2 autres balises : et : ces 3 balises  sont les balises de premier niveau.

La section Head

La balise head renferme plusieurs balises qui sont interprétées par le navigateur, mais dont le contenu n'est pas affiché sur la page.

La section Head contient de nombreuses balises, parmi lesquelles nous trouvons : l'encodage de la page (le plus souvent UTF-8), le titre de la page (balise title) . On y trouve également des balises meta, des liens vers des feuilles de style CSS, et parfois des scripts en Javascript.

Les différentes balises meta et title jouent un rôle primordial pour le référencement.

La section Body

Elle contient au contraire tout ce qui sera affiché sur la page web dans le navigateur. Il existe de nombreux types de balises :

- les balises sectionnantes (permettant de diviser la page en plusieurs sections, comme header, nav, section, footer, article. Elles sont primordiales car elles donnent des indicationx aux moteurs de recherche qui parcourent les pages web).

- les balises de structuration du texte (comme les headings, les blockquotes, les paragraphes)

- les balises de listes (numérotées ou non)

- les balises de tableau (désormais déconseillées pour construire une page web, mais parfois très utiles pour construire le template d'une newsletter)

- les balises de formulaire (form, input, textarea...)

- les balises génériques (div, span...)

Mode d'affichage des éléments HTML

Il existe également une autre façon de distinguer certains types de balises.

On parle parfois en effet de :

- balises "inline" qui permettent de définir l'affichage d'un élément sans retour à la ligne. Parmi les balises inline, nous avons par exemple les balises  span, a, strong, img ...

- balises "blocks": elles occupent toute la largeur disponibles. Lorsque 2 éléments de type "blocks" se suivent, ils sont disposés par défaut l'un en dessous de l'autre. Nous avons par exemple les balises div, h1, p, ul, form, table, blockquote.

-de balises "invisibles" : elles ne s'affichent pas sur la page, comme par exemple la balise meta, inclue dans la partie head de la page.

Fonctionnalités
HTML permet d'écrire de l'hypertexte. Il permet de structurer sémantiquement et logiquement le contenu des pages web, mais aussi d'inclure des éléments multimédia tels que des images ou des vidéos.
Année de création
1992
Créateur
Web Hypertext Application Technology Working Group
Dernière version
5.2
Langage
HTML
Liens
Aux dernières nouvelles
Actuellement, la dernière version du HTML est le HTML 5. Mais les membres du groupe de travail du W3C veulent créer un HTML Living Standard, une version du HTML qui n'aurait pas de numéro de version. Ainsi le HTML serait en constante évolution.

19567 Commentaire(s)
  1. user
    luxury car rental miami_wbEa
    14/06/2026 à 09h42  commentaire modifé
    Been burned enough times to write a book on this nonsense. You spot a sweet deal online: shiny Mercedes, low daily rate, looks perfect. Plus a surprise $2000 hold on your card and a $35 per day GPS you never asked for right before giving you the keys. Seven years in South Florida and I still almost fall for these tricks. If you are trying to find a legitimate luxury fleet without getting ripped off, do some real digging first and read actual customer reviews. Miami without real wheels is basically a punishment, especially since the AC must freeze your face off and unlimited miles or forget it. I've tried maybe 40 rental companies across Dade, Broward, and Palm Beach, but I eventually found a service with no games, no bait-and-switch, and no hidden asterisks in paragraph 8. If you are looking for the only straight shooter for premium rides across South Florida, check the current details here: luxury car rental miami luxury car rental miami. Yeah, parking in Brickell will cost you a nice steak dinner — but that's just Miami life. Anyway, glad there's at least one honest rental joint left in this town, hope this helps some of you save a few bucks.

  2. user
    luxury car rental miami_miEa
    14/06/2026 à 09h41  commentaire modifé
    Let me save you some serious time, learned this the hard way. Then you actually go to the local office to pick it up. Plus a surprise $2000 hold on your card and a $35 per day GPS you never asked for right before giving you the keys. Fool me seven times? Yeah that's just Tuesday in Miami, lesson learned. When you're searching for a legit and reliable premium ride to cruise around, do some real digging first and read actual customer reviews. Miami without real wheels is basically a punishment, especially since the AC must freeze your face off and unlimited miles or forget it. Most of these local agencies are just fancy websites hiding the same beat-up fleet with bought reviews, but I eventually found a service with no games, no bait-and-switch, and no hidden asterisks in paragraph 8. If you are looking for the only straight shooter for premium rides across South Florida, check the current details here: exotic car rental exotic car rental. Yeah, parking in Brickell will cost you a nice steak dinner — but that's just Miami life. Just drive safe out there and definitely pass on that "tire protection" upsell — total garbage. let me know if you guys have any other clean spots.

  3. user
    luxury car rental miami_scKl
    14/06/2026 à 09h40  commentaire modifé
    Swear I've seen it all by now, the rental landscape down here is crazy. You find a killer deal online — photos look pristine, price seems fair, terms almost reasonable. Different vehicle parked outside, curb rash on every rim, and that "all-inclusive rate"? Ha, doesn't include the mandatory $300 cleaning fee or the $25 per day toll pass you can't decline. Fool me six times? Yeah, Miami doesn't care, lesson learned. If you are trying to find a legitimate vehicle without getting ripped off, do some real digging first and read actual customer reviews. Miami without proper wheels is basically a nightmare, whether you are doing South Beach dinner plans, Sunny Isles sunrise cruise, or a quick run down to the Florida Keys. I've personally tested maybe 35 rental outfits across Dade, Broward, and Monroe, but I eventually found a service where what you reserve is exactly what rolls up, no surprises. If you are looking for the only trustworthy source for premium vehicles across South Florida, check the current details here: luxury car rental miami luxury car rental miami. Also, definitely bring serious shades unless you enjoy driving straight into the sun every single evening. Just drive safe out there and definitely skip that "damage waiver" upsell — total scam 99% of the time. let me know if you guys have any other clean spots.

  4. user
    luxury car rental miami_eqEa
    14/06/2026 à 09h40  commentaire modifé
    Let me tell you about the Miami rental circus — it's wild out here. You spot a sweet deal online: shiny Mercedes, low daily rate, looks perfect. Plus a surprise $2000 hold on your card and a $35 per day GPS you never asked for right before giving you the keys. Fool me seven times? Yeah that's just Tuesday in Miami, lesson learned. When you're searching for a legit and reliable premium ride to cruise around, do some real digging first and read actual customer reviews. Miami without real wheels is basically a punishment, whether you are doing Brickell happy hour, Bal Harbour shopping, or a spontaneous drive down to the Keys. Most of these local agencies are just fancy websites hiding the same beat-up fleet with bought reviews, until I finally found one outfit that actually delivers what's promised. If you are looking for the only straight shooter for premium rides across South Florida, check the current details here: escalade for rent near me https://luxury-car-rental-miami-7.com. Also, definitely bring polarized shades unless you enjoy driving into the apocalypse every single evening. Anyway, glad there's at least one honest rental joint left in this town, hope this helps some of you save a few bucks.

  5. user
    luxury car rental miami_txEa
    14/06/2026 à 09h40  commentaire modifé
    Let me save you some serious time, learned this the hard way. Then you actually go to the local office to pick it up. Plus a surprise $2000 hold on your card and a $35 per day GPS you never asked for right before giving you the keys. Seven years in South Florida and I still almost fall for these tricks. If you are trying to find a legitimate luxury fleet without getting ripped off, do some real digging first and read actual customer reviews. Miami without real wheels is basically a punishment, whether you are doing Brickell happy hour, Bal Harbour shopping, or a spontaneous drive down to the Keys. Most of these local agencies are just fancy websites hiding the same beat-up fleet with bought reviews, but I eventually found a service with no games, no bait-and-switch, and no hidden asterisks in paragraph 8. If you are looking for the only straight shooter for premium rides across South Florida, check the current details here: luxury vehicle rentals luxury vehicle rentals. Also, definitely bring polarized shades unless you enjoy driving into the apocalypse every single evening. Just drive safe out there and definitely pass on that "tire protection" upsell — total garbage. hope this helps some of you save a few bucks.

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