list-style-type

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.

CSS 属性 list-style-type 可以设置列表元素的 marker（比如圆点、符号、或者自定义计数器样式）。

尝试一下

The color of the marker will be the same as the computed color of the element it applies to.

只有几个元素 (<li> 和 <summary>) 的默认值为 display: list-item。但是， list-style-type 属性可以应用在任何 display 的值为 list-item 的元素上。此外，由于这个属性是可继承的，它可以设置在父元素上 (通常是 <ol> 或 <ul>) 以便应用于所有子元素 (<li>)。

语法

css

/* Partial list of types */
list-style-type: disc;
list-style-type: circle;
list-style-type: square;
list-style-type: decimal;
list-style-type: georgian;
list-style-type: trad-chinese-informal;
list-style-type: kannada;

/* <string> value */
list-style-type: "-";

/* Identifier matching an @counter-style rule */
list-style-type: custom-counter-style;

/* Keyword value */
list-style-type: none;

/* Global values */
list-style-type: inherit;
list-style-type: initial;
list-style-type: unset;

list-style-type 的属性值可以是以下任意一项：

a <custom-ident> value
a symbols() value
a <string> value
the keyword none.

取值

<custom-ident>
- : A identifier matching the value of a @counter-style or one of the predefined styles:
symbols()
- : Defines an anonymous style of the list.
<string>
- : The specified string will be used as the item's marker.
none
- : 不显示列表项的标记。
disc
- : 实心圆点 (默认值)
circle
- : 空心圆点
square
- : 实心方块
decimal
- : 十进制阿拉伯数字
cjk-decimal 实验性
- : 中日韩十进制数
decimal-leading-zero
- : Decimal numbers, padded by initial zeros.
lower-roman
- : Lowercase roman numerals
upper-roman
- : Uppercase roman numerals
lower-greek
- : Lowercase classical Greek
  - alpha, beta, gamma…
lower-alpha, lower-latin
- : Lowercase ASCII letters
upper-alpha, upper-latin
- : Uppercase ASCII letters
armenian
- : Traditional Armenian numbering
georgian
- : Traditional Georgian numbering
hebrew 实验性
- : Traditional Hebrew numbering
ethiopic-numeric 实验性
hiragana 实验性
- : Dictionary-order hiragana lettering.
katakana 实验性
- : Dictionary-order katakana lettering
hiragana-iroha 实验性
- : Iroha is the old japanese ordering of syllabs.
katakana-iroha 实验性
- : Iroha is the old japanese ordering of syllabs.
japanese-informal 实验性
- : Japanese informal numbering
japanese-formal 实验性
- : Japanese formal numbering to be used in legal or financial document. The kanjis are designed so that they can't be modified to look like another correct one
korean-hangul-formal 实验性
- : Korean hangul numbering.
korean-hanja-informal 实验性
- : Korean hanja numbering.
korean-hanja-formal 实验性
- : Formal Korean Han numberging.
simp-chinese-informal 实验性
- : Simplified Chinese informal numberging.
cjk-ideographic 实验性
- : Identical to simp-chinese-informal
simp-chinese-formal 实验性
- : Simplified Chinese formal numberging.
trad-chinese-informal 实验性
- : Traditional Chinese informal numberging.
trad-chinese-formal 实验性
- : Traditional Chinese formal numberging.

Extended set of values provided by Mozilla (Firefox), Blink (Chrome and Opera) and WebKit (Safari) to support list types in other languages. See the compatibility table to check which browsers supports which extension.

arabic-indic、-moz-arabic-indic
bengali、-moz-bengali
cjk-earthly-branch、-moz-cjk-earthly-branch
cjk-heavenly-stem、-moz-cjk-heavenly-stem
devanagari、-moz-devanagari
-moz-ethiopic-halehame
-moz-ethiopic-halehame-am
ethiopic-halehame-ti-er、-moz-ethiopic-halehame-ti-er
ethiopic-halehame-ti-et、-moz-ethiopic-halehame-ti-et
gujarati、-moz-gujarati
gurmukhi、-moz-gurmukhi
hangul、-moz-hangul
hangul-consonant、-moz-hangul-consonant
kannada、-moz-kannada
khmer、-moz-khmer
lao、-moz-lao
malayalam、-moz-malayalam
myanmar、-moz-myanmar
oriya、-moz-oriya
persian、-moz-persian
-moz-tamil
telugu、-moz-telugu
thai、-moz-thai
urdu、-moz-urdu

Formal syntax

list-style-type = 
  <counter-style>  |
  <string>         |
  none             

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

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

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

<image> = 
  <url>       |
  <gradient>  

<url> = 
  <url()>  |
  <src()>  

<url()> = 
  url( <string> <url-modifier>* )  |
  <url-token>                      

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

例子

CSS

css

ol.normal {
  list-style-type: upper-alpha;
}

/* or use the shortcut "list-style": */
ol.shortcut {
  list-style: upper-alpha;
}

HTML

html

<ol class="normal">
  List 1
  <li>Hello</li>
  <li>World</li>
  <li>What's up?</li>
</ol>

<ol class="shortcut">
  List 2
  <li>Looks</li>
  <li>Like</li>
  <li>The</li>
  <li>Same</li>
</ol>

Result

Accessibility concerns

The VoiceOver screen reader has an issue where unordered lists with a list-style-typevalue of none applied to them will not be announced as a list. To address this, add a zero-width space as pseudo content before each list item to ensure the list is announced properly. This ensures the design is unaffected by the bug fix and that list items are not improperly described.

css

ul {
  list-style: none;
}

ul li::before {
  content: "\200B";
}

注释

Some types require a suitable font installed to display as expected.
The cjk-ideographic is identical to trad-chinese-informal; it exists for legacy reasons.

规范

Specification
CSS Lists and Counters Module Level 3 # text-markers
CSS Counter Styles Level 3 # extending-css2

浏览器兼容性

BCD tables only load in the browser

参见

list-style, list-style-image, list-style-position