margin-block-end

åºçº¿ å¹¿æ³å¯ç¨ *

* æ¤ç¹æ§çæäºé¨åçæ¯æç¨åº¦å¯è½ææä¸åã

å°è¯ä¸ä¸

margin-block-end: 20px;
writing-mode: horizontal-tb;

margin-block-end: 20px;
writing-mode: vertical-rl;

margin-block-end: 20%;
writing-mode: horizontal-tb;

margin-block-end: auto;
writing-mode: vertical-lr;

<section id="default-example">
  <div id="container">
    <div class="row">One</div>
    <div class="row transition-all" id="example-element">Two</div>
    <div class="row">Three</div>
  </div>
</section>

#container {
  width: 300px;
  height: 200px;
  display: flex;
  align-content: flex-start;
  flex-direction: column;
  justify-content: flex-start;
}

.row {
  height: 33.33%;
  display: inline-block;
  border: solid #ce7777 10px;
  background-color: #2b3a55;
  color: #ffffff;
  flex-shrink: 0;
}

#example-element {
  border: solid 10px #ffbf00;
  background-color: #2b3a55;
}

è¯æ³

css

/* <length> å¼ */
margin-block-end: 10px; /* ç»å¯¹é¿åº¦ */
margin-block-end: 1em; /* ç¸å¯¹äºææ¬å°ºå¯¸ */
margin-block-end: 5%; /* ç¸å¯¹äºæè¿åºåå®¹å¨çå®½åº¦ */

/* å³é®è¯å¼ */
margin-block-end: auto;

/* å¨å±å¼ */
margin-block-end: inherit;
margin-block-end: initial;
margin-block-end: revert;
margin-block-end: revert-layer;
margin-block-end: unset;

æ ¹æ® writing-modeãdirection å text-orientation æå®ä¹çå¼ï¼æ¤å±æ§å¯¹åºäº margin-topãmargin-rightãmargin-bottom æ margin-left å±æ§ã

ä¸æ¤å±æ§ç¸å³çæ margin-block-startãmargin-inline-start å margin-inline-end çå®ä¹åç´ çå¶ä»å¤è¾¹è·çå±æ§ã

åå¼

margin-block-end å±æ§çåå¼ä¸ margin-left å±æ§ç¸åã

å½¢å¼å®ä¹

åå§å¼	`0`
éç¨åç´	same as `margin`
æ¯å¦æ¯ç»§æ¿å±æ§	å¦
Percentages	depends on layout model
è®¡ç®å¼	if specified as a length, the corresponding absolute length; if specified as a percentage, the specified value; otherwise, `auto`
å¨ç»ç±»å	a length

å½¢å¼è¯æ³

margin-block-end = 
  <'margin-top'>  

<margin-top> = 
  <length-percentage>  |
  auto                 |
  <anchor-size()>      

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

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

<anchor-name> = 
  <dashed-ident>  

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

ç¤ºä¾

è®¾ç½®åæ«å¤è¾¹è·

HTML

html

<div>
  <p class="exampleText">ç¤ºä¾ææ¬</p>
</div>

CSS

css

div {
  background-color: yellow;
  width: 120px;
  height: 120px;
}

.exampleText {
  writing-mode: vertical-rl;
  margin-block-end: 20px;
  background-color: #c8c800;
}