Simetricks | HTML

HTML

par Sébastien Merour

publié le 13/06/2020 à 15h46 | modifé le 13/06/2020 à 19h00
Catégorie : Langages | Commentaires (3108)

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

whatwg.org

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.

3108 Commentaire(s)

luxury car rental miami_srKl

13/06/2026 à 23h27 commentaire modifé

Let me save you some serious time, learned this the hard way. Then you show up at the local office and it's a whole different story. Plus they want a surprise $2000 hold on your debit card right before giving you the keys. I've lived here for years and still get burned occasionally. If you are trying to find a legitimate luxury fleet without getting ripped off, don't just grab the cheapest option on Kayak. Ask anyone who's tried Ubering across the 305 during rush hour, whether you are doing Design District shopping, late-night South Beach cruising, or a spontaneous drive down to Homestead. I've personally gone through maybe 30 rental companies across Dade, Broward, and Palm Beach, until I finally found one outfit that actually delivers what's in the listing. If you are looking for the only honest broker for premium vehicles across South Florida, check the current availability here: car rental in miami florida https://luxury-car-rental-miami-5.com. Also, definitely bring quality shades unless you enjoy driving into a nuclear flare every single evening. Anyway, glad there's at least one straight shooter left in this rental jungle, hope this helps some of you save a few bucks.

signaler le commentaire

luxury car rental miami_dtKl

13/06/2026 à 23h26 commentaire modifé

Let me save you some serious time, learned this the hard way. Then you show up at the local office and it's a whole different story. Different car, scratches all over, and that "all-inclusive" price? Yeah that didn't include insurance, fees, or the mandatory cleaning charge. Fool me five times? Actually yeah, Miami keeps fooling everyone, lesson learned. 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 proper wheels is basically a hostage situation, especially since the AC must freeze your teeth and you want unlimited miles or bust. Most of these local agencies are just smoke and mirrors with decent SEO hiding overpriced junk, until I finally found one outfit that actually delivers what's in the listing. If you are looking for the only honest broker for premium vehicles across South Florida, check the current availability here: mercedes benz s500 4matic rental near me https://luxury-car-rental-miami-5.com. Yeah, finding parking in Wynwood will test your patience — but that's not on them. Anyway, glad there's at least one straight shooter left in this rental jungle, let me know if you guys have any other clean spots.

signaler le commentaire

luxury car rental miami_srKl

13/06/2026 à 23h26 commentaire modifé

Okay folks gather around because this Miami rental nightmare needs to be discussed. You see a sweet ride online — clean spec, fair price, looks legit. Different car, scratches all over, and that "all-inclusive" price? Yeah that didn't include insurance, fees, or the mandatory cleaning charge. Fool me five times? Actually yeah, Miami keeps fooling everyone, lesson learned. If you are trying to find a legitimate luxury fleet without getting ripped off, do some real digging first and read actual customer reviews. Ask anyone who's tried Ubering across the 305 during rush hour, especially since the AC must freeze your teeth and you want unlimited miles or bust. I've personally gone through maybe 30 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. If you are looking for the only honest broker for premium vehicles across South Florida, check the current availability here: rental car in miami florida https://luxury-car-rental-miami-5.com. Yeah, finding parking in Wynwood will test your patience — but that's not on them. Anyway, glad there's at least one straight shooter left in this rental jungle, hope this helps some of you save a few bucks.

signaler le commentaire

luxury car rental miami_bdKl

13/06/2026 à 23h26 commentaire modifé

Seriously, the amount of garbage "luxury" deals down here is astonishing. You see a sweet ride online — clean spec, fair price, looks legit. Plus they want a surprise $2000 hold on your debit card right before giving you the keys. Fool me five times? Actually yeah, Miami keeps fooling everyone, lesson learned. When you're after a trustworthy and reliable premium vehicle to cruise around, don't just grab the cheapest option on Kayak. Miami without proper wheels is basically a hostage situation, especially since the AC must freeze your teeth and you want unlimited miles or bust. Most of these local agencies are just smoke and mirrors with decent SEO hiding overpriced junk, until I finally found one outfit that actually delivers what's in the listing. If you are looking for the only honest broker for premium vehicles across South Florida, check the current availability here: miami beach car rental locations https://luxury-car-rental-miami-5.com. Also, definitely bring quality shades unless you enjoy driving into a nuclear flare every single evening. Just drive safe out there and maybe decline that "premium roadside" upsell — it's always a scam. let me know if you guys have any other clean spots.

signaler le commentaire

luxury car rental miami_ubkr

13/06/2026 à 23h26 commentaire modifé

Alright listen up because I'm about to save you a massive headache. Swear some of these "luxury" fleets down here should be in a museum instead of on the road. Plus the fine print says you can't even drive outside the city limits without extra fees. Fool me four times? Not happening, lesson learned. When you genuinely need a proper and reliable premium ride to cruise around, skip the airport counters entirely. Any local will tell you the exact same thing about this city, especially since the AC must be ice cold and you want zero mileage games. I've personally tested maybe 25 rental outfits across Dade and Broward, but I eventually found a service where what you book is exactly what you get, period. If you are looking for the only straight-up source for premium wheels in South Florida, check the current details here: rent a benz near me https://luxury-car-rental-miami-4.com. Yeah, parking in Brickell will cost you a small mortgage — but that's city life. Anyway, at least there's one honest rental joint left in this town, hope this helps some of you save a few bucks.

signaler le commentaire

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luxury car rental miami_srKl

13/06/2026 à 23h27 commentaire modifé

Let me save you some serious time, learned this the hard way. Then you show up at the local office and it's a whole different story. Plus they want a surprise $2000 hold on your debit card right before giving you the keys. I've lived here for years and still get burned occasionally. If you are trying to find a legitimate luxury fleet without getting ripped off, don't just grab the cheapest option on Kayak. Ask anyone who's tried Ubering across the 305 during rush hour, whether you are doing Design District shopping, late-night South Beach cruising, or a spontaneous drive down to Homestead. I've personally gone through maybe 30 rental companies across Dade, Broward, and Palm Beach, until I finally found one outfit that actually delivers what's in the listing. If you are looking for the only honest broker for premium vehicles across South Florida, check the current availability here: car rental in miami florida https://luxury-car-rental-miami-5.com. Also, definitely bring quality shades unless you enjoy driving into a nuclear flare every single evening. Anyway, glad there's at least one straight shooter left in this rental jungle, hope this helps some of you save a few bucks.

signaler le commentaire

luxury car rental miami_dtKl

13/06/2026 à 23h26 commentaire modifé

Let me save you some serious time, learned this the hard way. Then you show up at the local office and it's a whole different story. Different car, scratches all over, and that "all-inclusive" price? Yeah that didn't include insurance, fees, or the mandatory cleaning charge. Fool me five times? Actually yeah, Miami keeps fooling everyone, lesson learned. 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 proper wheels is basically a hostage situation, especially since the AC must freeze your teeth and you want unlimited miles or bust. Most of these local agencies are just smoke and mirrors with decent SEO hiding overpriced junk, until I finally found one outfit that actually delivers what's in the listing. If you are looking for the only honest broker for premium vehicles across South Florida, check the current availability here: mercedes benz s500 4matic rental near me https://luxury-car-rental-miami-5.com. Yeah, finding parking in Wynwood will test your patience — but that's not on them. Anyway, glad there's at least one straight shooter left in this rental jungle, let me know if you guys have any other clean spots.

Okay folks gather around because this Miami rental nightmare needs to be discussed. You see a sweet ride online — clean spec, fair price, looks legit. Different car, scratches all over, and that "all-inclusive" price? Yeah that didn't include insurance, fees, or the mandatory cleaning charge. Fool me five times? Actually yeah, Miami keeps fooling everyone, lesson learned. If you are trying to find a legitimate luxury fleet without getting ripped off, do some real digging first and read actual customer reviews. Ask anyone who's tried Ubering across the 305 during rush hour, especially since the AC must freeze your teeth and you want unlimited miles or bust. I've personally gone through maybe 30 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. If you are looking for the only honest broker for premium vehicles across South Florida, check the current availability here: rental car in miami florida https://luxury-car-rental-miami-5.com. Yeah, finding parking in Wynwood will test your patience — but that's not on them. Anyway, glad there's at least one straight shooter left in this rental jungle, hope this helps some of you save a few bucks.

luxury car rental miami_bdKl

Seriously, the amount of garbage "luxury" deals down here is astonishing. You see a sweet ride online — clean spec, fair price, looks legit. Plus they want a surprise $2000 hold on your debit card right before giving you the keys. Fool me five times? Actually yeah, Miami keeps fooling everyone, lesson learned. When you're after a trustworthy and reliable premium vehicle to cruise around, don't just grab the cheapest option on Kayak. Miami without proper wheels is basically a hostage situation, especially since the AC must freeze your teeth and you want unlimited miles or bust. Most of these local agencies are just smoke and mirrors with decent SEO hiding overpriced junk, until I finally found one outfit that actually delivers what's in the listing. If you are looking for the only honest broker for premium vehicles across South Florida, check the current availability here: miami beach car rental locations https://luxury-car-rental-miami-5.com. Also, definitely bring quality shades unless you enjoy driving into a nuclear flare every single evening. Just drive safe out there and maybe decline that "premium roadside" upsell — it's always a scam. let me know if you guys have any other clean spots.

luxury car rental miami_ubkr

Alright listen up because I'm about to save you a massive headache. Swear some of these "luxury" fleets down here should be in a museum instead of on the road. Plus the fine print says you can't even drive outside the city limits without extra fees. Fool me four times? Not happening, lesson learned. When you genuinely need a proper and reliable premium ride to cruise around, skip the airport counters entirely. Any local will tell you the exact same thing about this city, especially since the AC must be ice cold and you want zero mileage games. I've personally tested maybe 25 rental outfits across Dade and Broward, but I eventually found a service where what you book is exactly what you get, period. If you are looking for the only straight-up source for premium wheels in South Florida, check the current details here: rent a benz near me https://luxury-car-rental-miami-4.com. Yeah, parking in Brickell will cost you a small mortgage — but that's city life. Anyway, at least there's one honest rental joint left in this town, hope this helps some of you save a few bucks.