row-gap (grid-row-gap)

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017.

La propriété row-gap définit la taille des espaces (gouttières) entre les lignes d'un élément.

Exemple interactif

Syntaxe

css
/* Valeurs de longueur */
/* Type <largeur>      */
row-gap: 20px;
row-gap: 1em;
row-gap: 3vmin;
row-gap: 0.5cm;

/* Valeurs proportionnelles */
/* Type <pourcentage>       */
row-gap: 10%;

/* Valeurs globales */
row-gap: inherit;
row-gap: initial;
row-gap: revert;
row-gap: unset;

Valeurs

<length-percentage>

La largeur de la « gouttière » placée entre les lignes de la grille. Les valeurs exprimées en pourcentages (<percentage>) sont relatives aux dimensions de l'élément.

Formal definition

Valeur initialenormal
Applicabilitémulti-column elements, flex containers, grid containers
Héritéenon
Pourcentagesfait référence à la dimension correspondante de la zone de contenu
Valeur calculéeas specified, with <length>s made absolute, and normal computing to zero except on multi-column elements
Type d'animationune longueur, pourcentage ou calc() ;

Syntaxe formelle

row-gap = 
normal |
<length-percentage [0,∞]>

<length-percentage> =
<length> |
<percentage>

Exemples

Disposition flexible

HTML

html
<div id="flexbox">
  <div></div>
  <div></div>
  <div></div>
  <div></div>
  <div></div>
  <div></div>
</div>

CSS

css
#flexbox {
  display: flex;
  flex-wrap: wrap;
  width: 300px;
  row-gap: 20px;
}

#flexbox > div {
  border: 1px solid green;
  background-color: lime;
  flex: 1 1 auto;
  width: 100px;
  height: 50px;
}

Résultat

must be provided

Disposition en grille

HTML

html
<div id="grid">
  <div></div>
  <div></div>
  <div></div>
</div>

CSS

css
#grid {
  display: grid;
  height: 200px;
  grid-template-columns: 200px;
  grid-template-rows: repeat(3, 1fr);
  row-gap: 20px;
}

#grid > div {
  border: 1px solid green;
  background-color: lime;
}

Résultat

must be provided

Spécifications

Specification
CSS Box Alignment Module Level 3
# column-row-gap

Compatibilité des navigateurs

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
row-gap
Supported in Flex Layout
Supported in Grid Layout

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support
Uses a non-standard name.
Has more compatibility info.

Voir aussi