[{"data":1,"prerenderedAt":380},["ShallowReactive",2],{"\u002F2026-09-decouvrir-markdown":3,"\u002F2026-09-decouvrir-markdown-surround":379},{"id":4,"title":5,"authors":6,"bo":9,"body":10,"category":369,"date":370,"description":371,"extension":162,"featured":372,"image":9,"meta":373,"navigation":374,"path":375,"publie":370,"readingTime":170,"seo":376,"stem":377,"__hash__":378},"posts\u002F2026-09-decouvrir-markdown.md","Découvrir le Markdown — la syntaxe qui vous suivra partout",[7],{"name":8},"Mathieu N.",null,{"type":11,"value":12,"toc":362},"minimark",[13,34,52,57,143,150,154,157,202,205,234,238,251,272,276,283,308,326,330,358],[14,15,16,17,21,22,26,27,26,30,33],"p",{},"Le Markdown est un langage de ",[18,19,20],"strong",{},"balisage léger"," qui permet de mettre en forme\ndu texte avec quelques symboles simples (",[23,24,25],"code",{},"*",", ",[23,28,29],{},"#",[23,31,32],{},"[ ]",", etc.). Vous le\nretrouverez partout : Notebooks Capytale, GitHub, HedgeDoc, Notion, et même\nce blog.",[35,36,37],"note",{},[14,38,39,40,43,44,47,48,51],{},"Le Markdown est un format ",[18,41,42],{},"texte brut",". Vous pouvez sauvegarder votre\ntravail dans un simple fichier ",[23,45,46],{},".md"," ou ",[23,49,50],{},".txt"," — il restera lisible dans\ntrente ans, sans logiciel propriétaire.",[53,54,56],"h2",{"id":55},"mise-en-forme-courante","Mise en forme courante",[58,59,60,73],"table",{},[61,62,63],"thead",{},[64,65,66,70],"tr",{},[67,68,69],"th",{},"Objectif",[67,71,72],{},"Code",[74,75,76,93,109,123,133],"tbody",{},[64,77,78,85],{},[79,80,81,82],"td",{},"Texte en ",[18,83,84],{},"gras",[79,86,87,47,90],{},[23,88,89],{},"**gras**",[23,91,92],{},"__gras__",[64,94,95,101],{},[79,96,81,97],{},[98,99,100],"em",{},"italique",[79,102,103,47,106],{},[23,104,105],{},"*italique*",[23,107,108],{},"_italique_",[64,110,111,118],{},[79,112,81,113],{},[98,114,115],{},[18,116,117],{},"gras et italique",[79,119,120],{},[23,121,122],{},"***gras et italique***",[64,124,125,128],{},[79,126,127],{},"Lien vers un site",[79,129,130],{},[23,131,132],{},"[libellé](https:\u002F\u002Fnsi.rocks)",[64,134,135,138],{},[79,136,137],{},"Image",[79,139,140],{},[23,141,142],{},"![texte alternatif](url-image.png)",[14,144,145,146,149],{},"Le ",[18,147,148],{},"texte alternatif"," d'une image sert à deux choses : indiquer le contenu\nen cas de lien cassé, et permettre aux lecteurs malvoyants d'accéder à\nl'information via une synthèse vocale. Ne le négligez pas.",[53,151,153],{"id":152},"listes","Listes",[14,155,156],{},"Les listes non ordonnées utilisent un tiret. Indentez de deux espaces pour\nimbriquer.",[158,159,164],"pre",{"className":160,"code":161,"language":162,"meta":163,"style":163},"language-md shiki shiki-themes github-light github-light github-dark","- item\n  - sous-item\n  - sous-item\n- item\n","md","",[23,165,166,179,188,195],{"__ignoreMap":163},[167,168,171,175],"span",{"class":169,"line":170},"line",1,[167,172,174],{"class":173},"sP4rz","-",[167,176,178],{"class":177},"sxrX7"," item\n",[167,180,182,185],{"class":169,"line":181},2,[167,183,184],{"class":173},"  -",[167,186,187],{"class":177}," sous-item\n",[167,189,191,193],{"class":169,"line":190},3,[167,192,184],{"class":173},[167,194,187],{"class":177},[167,196,198,200],{"class":169,"line":197},4,[167,199,174],{"class":173},[167,201,178],{"class":177},[14,203,204],{},"Les listes ordonnées utilisent des chiffres :",[158,206,208],{"className":160,"code":207,"language":162,"meta":163,"style":163},"1. premier point\n2. deuxième point\n3. troisième point\n",[23,209,210,218,226],{"__ignoreMap":163},[167,211,212,215],{"class":169,"line":170},[167,213,214],{"class":173},"1.",[167,216,217],{"class":177}," premier point\n",[167,219,220,223],{"class":169,"line":181},[167,221,222],{"class":173},"2.",[167,224,225],{"class":177}," deuxième point\n",[167,227,228,231],{"class":169,"line":190},[167,229,230],{"class":173},"3.",[167,232,233],{"class":177}," troisième point\n",[53,235,237],{"id":236},"titres","Titres",[14,239,240,241,243,244,246,247,250],{},"Le nombre de ",[23,242,29],{}," détermine le niveau du titre — du plus important (",[23,245,29],{},") au\nplus discret (",[23,248,249],{},"######",").",[158,252,254],{"className":160,"code":253,"language":162,"meta":163,"style":163},"# Titre principal\n## Sous-titre\n### Niveau 3\n",[23,255,256,262,267],{"__ignoreMap":163},[167,257,258],{"class":169,"line":170},[167,259,261],{"class":260},"syb_3","# Titre principal\n",[167,263,264],{"class":169,"line":181},[167,265,266],{"class":260},"## Sous-titre\n",[167,268,269],{"class":169,"line":190},[167,270,271],{"class":260},"### Niveau 3\n",[53,273,275],{"id":274},"insérer-du-code","Insérer du code",[14,277,278,279,282],{},"Pour un ",[18,280,281],{},"bloc de code",", encadrez-le par trois backticks. Précisez le\nlangage juste après le premier groupe pour bénéficier de la coloration\nsyntaxique.",[158,284,286],{"className":160,"code":285,"language":162,"meta":163,"style":163},"```py\ndef addition(a, b):\n    return a + b\n```\n",[23,287,288,293,298,303],{"__ignoreMap":163},[167,289,290],{"class":169,"line":170},[167,291,292],{"class":177},"```py\n",[167,294,295],{"class":169,"line":181},[167,296,297],{"class":177},"def addition(a, b):\n",[167,299,300],{"class":169,"line":190},[167,301,302],{"class":177},"    return a + b\n",[167,304,305],{"class":169,"line":197},[167,306,307],{"class":177},"```\n",[309,310,311],"tip",{},[14,312,313,314,317,318,321,322,325],{},"Sur un clavier AZERTY classique, le backtick (",[23,315,316],{},"`",") s'obtient avec\n",[23,319,320],{},"AltGr + 7"," sous Windows, et ",[23,323,324],{},"Option + è"," sur macOS.",[53,327,329],{"id":328},"aller-plus-loin","Aller plus loin",[14,331,332,333,336,337,340,341,344,345,336,348,340,351,336,354,357],{},"Le Markdown reconnaît aussi les ",[18,334,335],{},"citations"," (",[23,338,339],{},">","), les ",[18,342,343],{},"tableaux",", les\n",[18,346,347],{},"séparateurs",[23,349,350],{},"---",[18,352,353],{},"cases à cocher",[23,355,356],{},"- [ ]","). Apprenez la base,\nle reste viendra naturellement à l'usage.",[359,360,361],"style",{},"html pre.shiki code .sP4rz, html code.shiki .sP4rz{--shiki-light:#E36209;--shiki-default:#E36209;--shiki-dark:#FFAB70}html pre.shiki code .sxrX7, html code.shiki .sxrX7{--shiki-light:#24292E;--shiki-default:#24292E;--shiki-dark:#E1E4E8}html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html.light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html pre.shiki code .syb_3, html code.shiki .syb_3{--shiki-light:#005CC5;--shiki-light-font-weight:bold;--shiki-default:#005CC5;--shiki-default-font-weight:bold;--shiki-dark:#79B8FF;--shiki-dark-font-weight:bold}",{"title":163,"searchDepth":181,"depth":181,"links":363},[364,365,366,367,368],{"id":55,"depth":181,"text":56},{"id":152,"depth":181,"text":153},{"id":236,"depth":181,"text":237},{"id":274,"depth":181,"text":275},{"id":328,"depth":181,"text":329},"tuto","2026-09-17","Un format texte universel pour rédiger des notes lisibles, exportables et durables. L'essentiel en quelques minutes.",false,{},true,"\u002F2026-09-decouvrir-markdown",{"title":5,"description":371},"2026-09-decouvrir-markdown","hDCruM4cUduG_V_a6ZJ4kBW3k03uMKc0OQLMEb1Np8M",[9,9],1791681270167]