Simetricks | HTML

HTML

par Sébastien Merour

publié le 13/06/2020 à 15h46 | modifé le 13/06/2020 à 19h00
Catégorie : Langages | Commentaires (1778)

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.

1778 Commentaire(s)

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luxury car rental miami_pvkr

14/06/2026 à 04h28 commentaire modifé

Been there, done that, got the overpriced tow truck receipt. Miami rental game is wild — half these local clowns show you a custom Mercedes online and hand you a busted sedan with mismatched tires. You land at MIA, tired, grab an Uber to the rental office, and bam — surprise $1500 hold on your card. No thanks, I'm way too old for this nonsense. 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 a decent whip is basically a punishment, whether you are doing Coral Gables brunch, South Beach night run, or a spontaneous Everglades detour. Most of these local agencies are just polished websites hiding the same overpriced junk, 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: exotic car rental south beach fl exotic car rental south beach fl. Also, definitely bring polarized shades unless you enjoy driving completely blind into the sunset. Just drive safe out there and maybe pass on that overpriced roadside assistance add-on. hope this helps some of you save a few bucks.

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luxury car rental miami_svkr

14/06/2026 à 04h28 commentaire modifé

Let me save you some serious time, learned this the hard way. 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. Miami without a decent whip is basically a punishment, especially since the AC must be ice cold and you want zero mileage games. Most of these local agencies are just polished websites hiding the same overpriced junk, 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: porsche car rental near me https://luxury-car-rental-miami-4.com. Also, definitely bring polarized shades unless you enjoy driving completely blind into the sunset. 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

luxury car rental miami_pekr

14/06/2026 à 04h27 commentaire modifé

Let me save you some serious time, learned this the hard way. Miami rental game is wild — half these local clowns show you a custom Mercedes online and hand you a busted sedan with mismatched tires. You land at MIA, tired, grab an Uber to the rental office, and bam — surprise $1500 hold on your card. Fool me four times? Not happening, lesson learned. When you genuinely need a proper and reliable premium ride to cruise around, do some real digging first and read actual customer reviews. Miami without a decent whip is basically a punishment, whether you are doing Coral Gables brunch, South Beach night run, or a spontaneous Everglades detour. 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: exotic cars miami beach exotic cars miami beach. Also, definitely bring polarized shades unless you enjoy driving completely blind into the sunset. Just drive safe out there and maybe pass on that overpriced roadside assistance add-on. let me know if you guys have any other clean spots.

signaler le commentaire

luxury car rental miami_rkKl

14/06/2026 à 04h27 commentaire modifé

Okay folks gather around because this Miami rental nightmare needs to be discussed. 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. 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, 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: miami car rentals 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. hope this helps some of you save a few bucks.

signaler le commentaire

luxury car rental miami_jzkr

14/06/2026 à 04h27 commentaire modifé

Been there, done that, got the overpriced tow truck receipt. Miami rental game is wild — half these local clowns show you a custom Mercedes online and hand you a busted sedan with mismatched tires. You land at MIA, tired, grab an Uber to the rental office, and bam — surprise $1500 hold on your card. Fool me four times? Not happening, 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 a decent whip is basically a punishment, 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, until I finally stumbled on one provider that doesn't play games. If you are looking for the only straight-up source for premium wheels in South Florida, check the current details here: premium auto rent premium auto rent. Also, definitely bring polarized shades unless you enjoy driving completely blind into the sunset. Just drive safe out there and maybe pass on that overpriced roadside assistance add-on. let me know if you guys have any other clean spots.

signaler le commentaire

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luxury car rental miami_pvkr

14/06/2026 à 04h28 commentaire modifé

Been there, done that, got the overpriced tow truck receipt. Miami rental game is wild — half these local clowns show you a custom Mercedes online and hand you a busted sedan with mismatched tires. You land at MIA, tired, grab an Uber to the rental office, and bam — surprise $1500 hold on your card. No thanks, I'm way too old for this nonsense. 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 a decent whip is basically a punishment, whether you are doing Coral Gables brunch, South Beach night run, or a spontaneous Everglades detour. Most of these local agencies are just polished websites hiding the same overpriced junk, 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: exotic car rental south beach fl exotic car rental south beach fl. Also, definitely bring polarized shades unless you enjoy driving completely blind into the sunset. Just drive safe out there and maybe pass on that overpriced roadside assistance add-on. hope this helps some of you save a few bucks.

signaler le commentaire

luxury car rental miami_svkr

Let me save you some serious time, learned this the hard way. 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. Miami without a decent whip is basically a punishment, especially since the AC must be ice cold and you want zero mileage games. Most of these local agencies are just polished websites hiding the same overpriced junk, 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: porsche car rental near me https://luxury-car-rental-miami-4.com. Also, definitely bring polarized shades unless you enjoy driving completely blind into the sunset. Anyway, at least there's one honest rental joint left in this town, hope this helps some of you save a few bucks.

luxury car rental miami_pekr

14/06/2026 à 04h27 commentaire modifé

Let me save you some serious time, learned this the hard way. Miami rental game is wild — half these local clowns show you a custom Mercedes online and hand you a busted sedan with mismatched tires. You land at MIA, tired, grab an Uber to the rental office, and bam — surprise $1500 hold on your card. Fool me four times? Not happening, lesson learned. When you genuinely need a proper and reliable premium ride to cruise around, do some real digging first and read actual customer reviews. Miami without a decent whip is basically a punishment, whether you are doing Coral Gables brunch, South Beach night run, or a spontaneous Everglades detour. 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: exotic cars miami beach exotic cars miami beach. Also, definitely bring polarized shades unless you enjoy driving completely blind into the sunset. Just drive safe out there and maybe pass on that overpriced roadside assistance add-on. let me know if you guys have any other clean spots.

luxury car rental miami_rkKl

Okay folks gather around because this Miami rental nightmare needs to be discussed. 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. 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, 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: miami car rentals 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. hope this helps some of you save a few bucks.

luxury car rental miami_jzkr

Been there, done that, got the overpriced tow truck receipt. Miami rental game is wild — half these local clowns show you a custom Mercedes online and hand you a busted sedan with mismatched tires. You land at MIA, tired, grab an Uber to the rental office, and bam — surprise $1500 hold on your card. Fool me four times? Not happening, 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 a decent whip is basically a punishment, 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, until I finally stumbled on one provider that doesn't play games. If you are looking for the only straight-up source for premium wheels in South Florida, check the current details here: premium auto rent premium auto rent. Also, definitely bring polarized shades unless you enjoy driving completely blind into the sunset. Just drive safe out there and maybe pass on that overpriced roadside assistance add-on. let me know if you guys have any other clean spots.