9 Matching Annotations
  1. Mar 2023
    1. CSS-generated content is not included in the DOM. Because of this, it will not be represented in the accessibility tree and certain assistive technology/browser combinations will not announce it. If the content conveys information that is critical to understanding the page's purpose, it is better to include it in the main document.
    2. ```abnf content = normal | none | [ <content-replacement> | <content-list> ] [ / [ <string> | <counter> ]+ ]? | element( )

      <content-replacement> = <image>

      <content-list> = [ <string> | contents | <image> | <counter> | <quote> | <target> | <leader()> ]+

      <counter> = <counter()> | <counters()>

      <image> = <url> | <gradient>

      <quote> = open-quote | close-quote | no-open-quote | no-close-quote

      <target> = <target-counter()> | <target-counters()> | <target-text()>

      <leader()> = leader( <leader-type> )

      <counter()> = counter( <counter-name> , <counter-style>? )

      <counters()> = counters( <counter-name> , <string> , <counter-style>? )

      <url> = url( <string> <url-modifier> ) | src( <string> <url-modifier> )

      <target-counter()> = target-counter( [ <string> | <url> ] , <custom-ident> , <counter-style>? )

      <target-counters()> = target-counters( [ <string> | <url> ] , <custom-ident> , <string> , <counter-style>? )

      <target-text()> = target-text( [ <string> | <url> ] , [ content | before | after | first-letter ]? )

      <leader-type> = dotted | solid | space | <string>

      <counter-style> = <counter-style-name> | <symbols()>

      <symbols()> = symbols( <symbols-type>? [ <string> | <image> ]+ )

      <symbols-type> = cyclic | numeric | alphabetic | symbolic | fixed <br /> ```

    1. ```abnf object-position = <position>

      <position> = [ left | center | right ] || [ top | center | bottom ] | [ left | center | right | <length-percentage> ] [ top | center | bottom | <length-percentage> ]? | [ [ left | right ] <length-percentage> ] && [ [ top | bottom ] <length-percentage> ]

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

  2. Jun 2022