block-size
Baseline
Widely available
*
This feature is well established and works across many devices and browser versions. Itâs been available across browsers since â¨2020å¹´1æâ©.
* Some parts of this feature may have varying levels of support.
block-size 㯠CSS ã®ããããã£ã§ãæ¸åæ¹åã«å¿ããè¦ç´ ãããã¯ã®æ°´å¹³ã¾ãã¯åç´æ¹åã®å¯¸æ³ãå®ç¾©ãã¾ãããã㯠width ã¾ã㯠height ããããã£ã«ç¸å½ãã writing-mode ã®å¤ã«ãã£ã¦å¤ããã¾ããæ¸åæ¹åãåç´æ¹åã§ãã£ãå ´åã block-size ã®å¤ã¯è¦ç´ ã®å¹
ã«å¯¾å¿ããæ°´å¹³æ¹åã§ãã£ãå ´åã¯è¦ç´ ã®é«ãã«å¯¾å¿ãã¾ããé¢é£ããããã£ã® inline-size ãè¦ç´ ã®ãã䏿¹ã®å¯¸æ³ãå®ç¾©ãã¾ãã
試ãã¦ã¿ã¾ããã
block-size: 150px;
writing-mode: horizontal-tb;
block-size: 150px;
writing-mode: vertical-rl;
block-size: auto;
writing-mode: horizontal-tb;
block-size: auto;
writing-mode: vertical-lr;
<section class="default-example" id="default-example">
<div class="transition-all" id="example-element">
ããã¯ããããã¯ãµã¤ãºã夿´ã§ããããã¯ã¹ã§ãã
</div>
</section>
#example-element {
display: flex;
flex-direction: column;
background-color: #5b6dcd;
justify-content: center;
color: white;
}
æ§æ
/* <length> å¤ */
block-size: 300px;
block-size: 25em;
block-size: anchor-size(height);
block-size: calc(anchor-size(--my-anchor block) * 0.75);
/* <percentage> å¤ */
block-size: 75%;
/* ãã¼ã¯ã¼ãå¤ */
block-size: max-content;
block-size: min-content;
block-size: fit-content;
block-size: fit-content(20em);
block-size: auto;
/* ã°ãã¼ãã«å¤ */
block-size: inherit;
block-size: initial;
block-size: revert;
block-size: revert-layer;
block-size: unset;
å¤
block-size ããããã£ã¯ãwidth ã height ããããã£ã¨åãå¤ãåãã¾ãã
å ¬å¼å®ç¾©
| åæå¤ | auto |
|---|---|
| é©ç¨å¯¾è±¡ | width ããã³ height ã¨åã |
| ç¶æ¿ | ãªã |
| ãã¼ã»ã³ãå¤ | å å«ãããã¯ã® block-size |
| è¨ç®å¤ | width ããã³ height ã¨åã |
| ã¢ãã¡ã¼ã·ã§ã³ã®ç¨®é¡ | length ã¾ã㯠ãã¼ã»ã³ãå¤, calc(); |
形弿æ³
block-size =
<'width'>
<width> =
auto |
<length-percentage [0,â]> |
min-content |
max-content |
fit-content( <length-percentage [0,â]> ) |
<calc-size()> |
<anchor-size()> |
stretch |
fit-content |
contain
<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> =
<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
ä¾
>縦æ¸ãæã®ãããã¯æ¹åã®å¯¸æ³
HTML
<p class="exampleText">ããã¹ãã®ä¾</p>
CSS
.exampleText {
writing-mode: vertical-rl;
background-color: yellow;
block-size: 200px;
}
çµæ
仿§æ¸
| Specification |
|---|
| CSS Logical Properties and Values Level 1 > # dimension-properties > |
| CSS Box Sizing Module Level 4 > # sizing-values > |
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widthããã³height writing-mode