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skew()Cette fonctionnalit est bien tablie et fonctionne sur de nombreux appareils et versions de navigateurs. Elle est disponible sur tous les navigateurs depuis juillet 2015.
La fonction CSS skew() dfinit une transformation qui incline un lment dans le plan 2D. Son rsultat est de type <transform-function>.
transform: skew(0);
transform: skew(15deg, 15deg);
transform: skew(-0.06turn, 18deg);
transform: skew(0.312rad);
<section id="default-example">
<img
class="transition-all"
id="example-element"
src="/shared-assets/images/examples/firefox-logo.svg"
width="200" />
</section>
Cette transformation est une application de cisaillement (transvection) qui dforme chaque point d'un lment selon un certain angle dans les directions horizontale et verticale. L'effet est similaire celui d'tirer chaque coin de l'lment selon un certain angle.
Les coordonnes de chaque point sont modifies d'une valeur proportionnelle l'angle dfini et la distance l'origine. Ainsi, plus un point est loign de l'origine, plus la valeur ajoute est grande.
skew(ax)
skew(ax, ay)
axEst un <angle> reprsentant l'angle utiliser pour incliner l'lment selon l'axe des abscisses (x).
ay FacultatifEst un <angle> reprsentant l'angle utiliser pour incliner l'lment selon l'axe des ordonnes (y). Si non dfini, sa valeur par dfaut est 0, ce qui donne un cisaillement purement horizontal.
| Coordonnes cartsiennes sur ^2 (angl.) | Coordonnes homognes sur ^2 | Coordonnes cartsiennes sur ^3 (angl.) | Coordonnes homognes sur ^3 (angl.) |
|---|---|---|---|
| (1tan(ax)tan(ay)1)\left( \begin{array}{cc} 1 & \tan(ax) \\ \tan(ay) & 1 \end{array} \right) | (1tan(ax)0tan(ay)10001)\left( \begin{array}{ccc} 1 & \tan(ax) & 0 \\ \tan(ay) & 1 & 0 \\ 0 & 0 & 1 \end{array} \right) | (1tan(ax)0tan(ay)10001)\left( \begin{array}{ccc} 1 & \tan(ax) & 0 \\ \tan(ay) & 1 & 0 \\ 0 & 0 & 1 \end{array} \right) | (1tan(ax)00tan(ay)10000100001)\left( \begin{array}{cccc} 1 & \tan(ax) & 0 & 0 \\ \tan(ay) & 1 & 0 & 0 \\ 0 & 0 & 1 & 0 \\ 0 & 0 & 0 & 1 \end{array} \right) |
[1 tan(ay) tan(ax) 1 0 0] |
<skew()> =Cette syntaxe reflte le dernier standard selon CSS Transforms Module Level 1. Tous les navigateurs n'ont peut-tre pas implment toutes les parties. Voir la Compatibilit des navigateurs pour plus d'informations sur la prise en charge.
skew( [ <angle> | <zero> ] , [ <angle> | <zero> ]? )
<div>Normal</div>
<div class="skewed">Inclin</div>
body {
margin: 20px;
}
div {
width: 80px;
height: 80px;
background-color: skyblue;
}
.skewed {
transform: skew(10deg); /* quivaut skewX(10deg) */
background-color: pink;
}
<div>Normal</div>
<div class="skewed">Inclin</div>
body {
margin: 20px;
}
div {
width: 80px;
height: 80px;
background-color: skyblue;
}
.skewed {
transform: skew(10deg, 10deg);
background-color: pink;
}
| Spcification |
|---|
| CSS Transforms Module Level 1 # funcdef-transform-skew |
transform<transform-function>skewX()skewY()Cette page a t modifie le 28 avr. 2026 par les contributeurices du MDN.
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