prefix

Baseline åºãå©ç¨å¯è½

ã«ã¦ã³ã¿ã¼å¤ãè² ã®å ´åãprefix ã¯è² ã®ç¬¦å·ã®åã«ã negative è¨è¿°åã«ãã£ã¦è¿½å ããããã®ä»ã® <symbol> ã®åã«ä»ãã¾ãã

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css

/* <symbol> å¤ */
prefix: "Â»";
prefix: "Page ";
prefix: url(bullet.png);

å¤

prefix è¨è¿°åã¯ããã®å¤ã¨ãã¦åä¸ã® <symbol> ãåãã¾ãã

<symbol>: ãã¼ã«ã¼ã«åç«ã£ã¦è¡¨ç¤ºããã <symbol> ãæå®ãã¾ãã <string>, <image>, <custom-ident> ã®ããããã§ãã

å¬å¼å®ç¾©

é¢é£ããã¢ããè¦å	`@counter-style`
åæå¤	"" (ç©ºæåå)
è¨ç®å¤	æå®éã

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prefix = 
  <symbol>  

<symbol> = 
  <string>        |
  <image>         |
  <custom-ident>  

<image> = 
  <url>           |
  <image()>       |
  <image-set()>   |
  <cross-fade()>  |
  <element()>     |
  <gradient>      

<image()> = 
  image( <image-tags>? [ <image-src>? , <color>? ]! )  

<image-set()> = 
  image-set( <image-set-option># )  

<cross-fade()> = 
  cross-fade( <cf-image># )  

<element()> = 
  element( <id-selector> )  

<image-tags> = 
  ltr  |
  rtl  

<image-src> = 
  <url>     |
  <string>  

<image-set-option> = 
  [ <image> | <string> ] [ <resolution> || type( <string> ) ]?  

<cf-image> = 
  [ <image> | <color> ]  &&
  <percentage [0,100]>?  

<id-selector> = 
  <hash-token>

ä¾

ã«ã¦ã³ã¿ã¼ã«æ¥é è¾ãè¿½å

HTML

html

<ol class="books">
  <li>Flamer, by Mike Curato</li>
  <li>Gender Queer: A Memoir, by Maia Kobabe</li>
  <li>Tricks, by Ellen Hopkins</li>
  <li>The Handmaid's Tale: The Graphic Novel, by Margaret Atwood</li>
  <li>Crank, by Ellen Hopkins</li>
</ol>

CSS

css

@counter-style books {
  system: numeric;
  symbols: "0" "1" "2" "3" "4" "5" "6" "7" "8" "9";
  prefix: "æ¸ç± ";
  suffix: ": ";
}

.books {
  list-style: books;
  padding-left: 15ch;
}