inline-size

Baseline Widely available *

This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021.

* Some parts of this feature may have varying levels of support.

Experimental: Esta es una tecnología experimental
Comprueba la Tabla de compabilidad de navegadores cuidadosamente antes de usarla en producción.

La propiedad de CSS inline-size define el tamaño horizontal o vertical de un bloque de elementos, dependiendo del modo de escritura. Esto corresponde ya sea a la propiedad width o height, dependiendo del valor de writing-mode.

Pruébalo

inline-size: 150px;
writing-mode: horizontal-tb;

inline-size: 150px;
writing-mode: vertical-rl;

inline-size: auto;
writing-mode: horizontal-tb;

inline-size: auto;
writing-mode: vertical-lr;

<section class="default-example" id="default-example">
  <div class="transition-all" id="example-element">
    This is a box where you can change the inline-size.
  </div>
</section>

#example-element {
  display: flex;
  flex-direction: column;
  background-color: #5b6dcd;
  height: 80%;
  justify-content: center;
  color: #ffffff;
}

Sintaxis

css

/* <length> values */
inline-size: 300px;
inline-size: 25em;

/* <percentage> values */
inline-size: 75%;

/* Keyword values */
inline-size: 25em border-box;
inline-size: 75% content-box;
inline-size: max-content;
inline-size: min-content;
inline-size: available;
inline-size: fit-content;
inline-size: auto;

/* Global values */
inline-size: inherit;
inline-size: initial;
inline-size: unset;

Si el modo de escritura es verticalmente orientado, el valor de inline-size se relaciona con la altura del elemento; de lo contrario, se relaciona con el ancho del elemento. Una propiedad relacionada es block-size, que define la otra dimensión del elemento.

Valor inicial	`auto`
Applies to	same as `width` and `height`
Heredable	no
Percentages	inline-size of containing block
Valor calculado	same as `width` and `height`
Animation type	a length, percentage or calc();

Valores

La propiedad inline-size toma los mismos valores de las propiedades width y height.

Sintaxis formal

inline-size = 
  <'width'>  

<width> = 
  auto                                      |
  <length-percentage [0,∞]>                 |
  min-content                               |
  max-content                               |
  fit-content( <length-percentage [0,∞]> )  |
  <calc-size()>                             |
  <anchor-size()>                           

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

<calc-size()> = 
  calc-size( <calc-size-basis> , <calc-sum> )  

<anchor-size()> = 
  anchor-size( [ <anchor-name> || <anchor-size> ]? , <length-percentage>? )  

<calc-size-basis> = 
  <intrinsic-size-keyword>  |
  <calc-size()>             |
  any                       |
  <calc-sum>                

<calc-sum> = 
  <calc-product> [ [ '+' | '-' ] <calc-product> ]*  

<anchor-name> = 
  <dashed-ident>  

<anchor-size> = 
  width        |
  height       |
  block        |
  inline       |
  self-block   |
  self-inline  

<calc-product> = 
  <calc-value> [ [ '*' | / ] <calc-value> ]*  

<calc-value> = 
  <number>        |
  <dimension>     |
  <percentage>    |
  <calc-keyword>  |
  ( <calc-sum> )  

<calc-keyword> = 
  e          |
  pi         |
  infinity   |
  -infinity  |
  NaN

Ejemplo

Contenido HTML

html

<p class="exampleText">Example text</p>

Contenido CSS

css

.exampleText {
  writing-mode: vertical-rl;
  background-color: yellow;
  inline-size: 110px;
}

Especificaciones

Specification
CSS Logical Properties and Values Level 1 # dimension-properties
CSS Box Sizing Module Level 4 # sizing-values

Compatibilidad con navegadores

Mira también

Las propiedades físicas mapeadas: width y height
writing-mode