非常教程

CSS参考手册

扩展 | Extensions

-webkit-appearance

这是一个实验中的技术

由于该技术的规格不稳定,请查看各种浏览器的兼容性表格以供使用。另外请注意,随着规范的变化,实验技术的语法和行为在未来版本的浏览器中可能会发生变化。

-moz-appearanceCSS属性在Gecko(火狐)用于显示使用基于操作系统的主题平台的原生样式的元素。

-webkit-appearance属性被基于WebKit(例如Safari)和基于Blink(例如Chrome,Opera)的浏览器用来实现相同的功能。请注意,出于兼容性原因,Edge还支持-webkit-appearance(而不是-ms-appearance)。

/* Partial list of available values in Gecko */
-moz-appearance: none;
-moz-appearance: button;
-moz-appearance: checkbox;
-moz-appearance: scrollbarbutton-up;

/* Partial list of available values in WebKit/Blink */
-webkit-appearance: none;
-webkit-appearance: button;
-webkit-appearance: checkbox;
-webkit-appearance: scrollbarbutton-up;

在XUL样式表中经常使用此属性来设计具有平台适当样式的自定义窗口小部件。它也用在Mozilla平台附带的小部件的XBL实现中。

兼容性说明:如果你想在网站上使用这个属性,你应该非常仔细地测试它。尽管它在大多数现代浏览器中得到支持,但其实现差异很大。在旧版浏览器中,即使关键字none在不同浏览器中的所有表单元素上也没有相同的效果,有些根本不支持。最新的浏览器差异较小。

初始值

none (but this value is overriden in the user agent CSS)

适用元素

all elements

是否是继承属性

no

适用媒体

visual

计算值

as specified

Animation type

discrete

正规顺序

the unique non-ambiguous order defined by the formal grammar

语法

-moz-appearance属性可以被指定为从下面的列表中选择的单个值。

<appearance>是下列关键字之一:

Value

Demo

Description

none

div {-moz-appearance: none; -webkit-appearance: none; color: black;} <div>Lorem</div>

没有任何特殊样式被应用上,这是默认的值。 但是,有这两个BUG: bug 649849 和 bug 605985。

button

div {-moz-appearance: button; -webkit-appearance: button; color: black; } <div>Lorem</div>

这个元素将被绘制成按钮样式。

button-arrow-down

div {-moz-appearance: button-arrow-down; -webkit-appearance: button-arrow-down; color: black; } <div>Lorem</div>

button-arrow-next

div {-moz-appearance: button-arrow-next; -webkit-appearance: button-arrow-next; color: black; } <div>Lorem</div>

button-arrow-previous

div {-moz-appearance: button-arrow-previous; -webkit-appearance: button-arrow-previous; color: black; } <div>Lorem</div>

button-arrow-up

div {-moz-appearance: button-arrow-up; -webkit-appearance: button-arrow-up; color: black; } <div>Lorem</div>

button-bevel

div {-moz-appearance: button-bevel; -webkit-appearance: button-bevel; color: black; } <div>Lorem</div>

button-focus

div {-moz-appearance: button-focus; -webkit-appearance: button-focus; color: black; } <div>Lorem</div>

caret

div {-moz-appearance: caret; -webkit-appearance: caret; color: black; } <div>Lorem</div>

checkbox

div {-moz-appearance: checkbox; -webkit-appearance: checkbox; color: black; } <div>Lorem</div>

这个元素将被绘制成复选框样式,仅包括可勾选的那部分。

checkbox-container

div {-moz-appearance: checkbox-container; -webkit-appearance: checkbox-container; color: black; } <div>Lorem</div>

这个元素将被绘制成复选框容器,并且可在当前平台下形成高亮样式。一般情况下,它会包含一个复选框和一个标签组件。

checkbox-label

div {-moz-appearance: checkbox-label; -webkit-appearance: checkbox-label; color: black; } <div>Lorem</div>

checkmenuitem

div {-moz-appearance: checkmenuitem; -webkit-appearance: checkmenuitem; height: 20px; color: black; } <div>Lorem</div>

dualbutton

div {-moz-appearance: dualbutton; -webkit-appearance: dualbutton; color: black; } <div>Lorem</div>

groupbox

div {-moz-appearance: groupbox; -webkit-appearance: groupbox; color: black; } <div>Lorem</div>

listbox

div {-moz-appearance: listbox; -webkit-appearance: listbox; height:20px; color: black; } <div>Lorem</div>

listitem

div {-moz-appearance: listitem; -webkit-appearance: listitem; color: black; } <div>Lorem</div>

menuarrow

div {-moz-appearance: menuarrow; -webkit-appearance: menuarrow; color: black; } <div>Lorem</div>

menubar

div {-moz-appearance: menubar; -webkit-appearance: menubar; color: balck; } <div>Lorem</div>

menucheckbox

div {-moz-appearance: menucheckbox; -webkit-appearance: menucheckbox; color: black; } <div>Lorem</div>

menuimage

div {-moz-appearance: menuimage; -webkit-appearance: menuimage; color: black; } <div>Lorem</div>

menuitem

div {-moz-appearance: menuitem; -webkit-appearance: menuitem; color: black; } <div>Lorem</div>

这个元素将被绘制成菜单项,鼠标移上去时会有高亮效果。

menuitemtext

div {-moz-appearance: menuitemtext; -webkit-appearance: menuitemtext; color: black; } <div>Lorem</div>

menulist

div {-moz-appearance: menulist; -webkit-appearance: menulist; color: black; } <div>Lorem</div>

menulist-button

div {-moz-appearance: menulist-button; -webkit-appearance: menulist-button; color: black; } <div>Lorem</div>

这个元素将被绘制成带有下拉菜单图标的按钮。

menulist-text

div {-moz-appearance: menulist-text; -webkit-appearance: menulist-text; color: black; } <div>Lorem</div>

menulist-textfield

div {-moz-appearance: menulist-textfield; -webkit-appearance: menulist-textfield; color: black; } <div>Lorem</div>

这个元素将被绘制成菜单列表中的文本框。(未在Windows平台下实现)

menupopup

div {-moz-appearance: menupopup; -webkit-appearance: menupopup; color: black; } <div>Lorem</div>

menuradio

div {-moz-appearance: menuradio; -webkit-appearance: menuradio; color: black; } <div>Lorem</div>

menuseparator

div {-moz-appearance: menuseparator; -webkit-appearance: menuseparator; color: transparent; } <div>Lorem</div>

meterbar

div {-moz-appearance: meterbar; -webkit-appearance: meterbar; color: black; } <div>Lorem</div>

Fx 16 中的新特性

meterchunk

div {-moz-appearance: meterchunk; -webkit-appearance: meterchunk; color: black; } <div>Lorem</div>

Fx 16 中的新特性

progressbar

div {-moz-appearance: progressbar; -webkit-appearance: progressbar; color: black; } <div>Lorem</div>

这个元素将被绘制成进度条样式。

progressbar-vertical

div {-moz-appearance: progressbar-vertical; -webkit-appearance: preogressbar-vertical; color: transparent; } <div>Lorem</div>

progresschunk

div {-moz-appearance: progresschunk; -webkit-appearance: progresschunk; color: black; } <div>Lorem</div>

progresschunk-vertical

div {-moz-appearance: progresschunk-vertical; -webkit-appearance: progresschunk-vertical; color: black; } <div>Lorem</div>

radio

div {-moz-appearance: radio; -webkit-appearance: radio; color: black; } <div>Lorem</div>

这个元素将被绘制成单选框样式,仅包括可勾选的那部分。

radio-container

div {-moz-appearance: radio-container; -webkit-appearance: radio-container; color: black; } <div>Lorem</div>

这个元素将被绘制成单选框容器,并且可在当前平台下形成高亮样式。一般情况下,它会包含一个单选框和一个标签组件。

radio-label

div {-moz-appearance: radio-label; -webkit-appearance: radio-label; color: black; } <div>Lorem</div>

radiomenuitem

div {-moz-appearance: radiomenuitem; -webkit-appearance: radiomenuitem; color: black; } <div>Lorem</div>

range

div {-moz-appearance: range; -webkit-appearance: radiomenuitem; color: black; } range <div>Lorem</div>

range-thumb

div {-moz-appearance: range-thumb; -webkit-appearance: range-thumb; color: black; } <div>Lorem</div>

resizer

div {-moz-appearance: resizer; -webkit-appearance: resizer; color: transparent; } <div>Lorem</div>

resizerpanel

div {-moz-appearance: resizerpanel; -webkit-appearance: resizerpanel; color: black; } <div>Lorem</div>

scale-horizontal

div {-moz-appearance: scale-horizontal; -webkit-appearance: scale-horizontal; color: transparent; } <div>Lorem</div>

scalethumbend

div {-moz-appearance: scalethumbend; -webkit-appearance: scalethumbend; color: black; } <div>Lorem</div>

scalethumb-horizontal

div {-moz-appearance: scalethumb-horizontal; -webkit-appearance: scalethumb-horizontal; color: transparent; } <div>Lorem</div>

scalethumbstart

div {-moz-appearance: scalethumbstart; -webkit-appearance: scalethumbstart; color: black; } <div>Lorem</div>

scalethumbtick

div {-moz-appearance: scalethumbtick; -webkit-appearance: scalethumbtick; color: black; } <div>Lorem</div>

scalethumb-vertical

div {-moz-appearance: scalethumb-vertical; -webkit-appearance: scalethumb-vertical; color: black; } <div>Lorem</div>

scale-vertical

div {-moz-appearance: scale-vertical; -webkit-appearance: scale-vertical; color: transparent; } <div>Lorem</div>

scrollbarbutton-down

div {-moz-appearance: scrollbarbutton-down; -webkit-appearance: scrollbarbutton-down; color: black; } <div>Lorem</div>

scrollbarbutton-left

div {-moz-appearance: scrollbarbutton-left; -webkit-appearance: scrollbarbutton-left; color: black; } <div>Lorem</div>

scrollbarbutton-right

div {-moz-appearance: scrollbarbutton-right; -webkit-appearance: scrollbarbutton-right; color: black; } <div>Lorem</div>

scrollbarbutton-up

div {-moz-appearance: scrollbarbutton-up; -webkit-appearance: scrollbarbutton-up; color: black; } <div>Lorem</div>

scrollbarthumb-horizontal

div {-moz-appearance: scrollbarthumb-horizontal; -webkit-appearance: scrollbarthumb-horizontal; color: black; } <div>Lorem</div>

scrollbarthumb-vertical

div {-moz-appearance: scrollbarthumb-vertical; -webkit-appearance: scrollbarthumb-vertical; color: black; } <div>Lorem</div>

scrollbartrack-horizontal

div {-moz-appearance: scrollbartrack-horizontal; -webkit-appearance: scrollbartrack-horizontal; color: black; } <div>Lorem</div>

scrollbartrack-vertical

div {-moz-appearance: scrollbartrack-vertical; -webkit-appearance: scrollbarbartrack-vertical; color: black; } <div>Lorem</div>

searchfield

div {-moz-appearance: searchfield; -webkit-appearance: searchfield; color: black; } <div>Lorem</div>

separator

div {-moz-appearance: separator; -webkit-appearance: separator; color: transparent; } <div>Lorem</div>

sheet

div {-moz-appearance: sheet; -webkit-appearance: sheet; color: black; } <div>Lorem</div>

spinner

div {-moz-appearance: spinner; -webkit-appearance: spinner; color: transparent; } <div>Lorem</div>

spinner-downbutton

div {-moz-appearance: spinner-downbutton; -webkit-appearance: spinner-downbutton; color: black; } <div>Lorem</div>

spinner-textfield

div {-moz-appearance: spinner-textfield; -webkit-appearance: spinner-textfield; color: black; } <div>Lorem</div>

spinner-upbutton

div {-moz-appearance: spinner-upbutton; -webkit-appearance: spinner-upbutton; color: black; } <div>Lorem</div>

splitter

div {-moz-appearance: splitter; -webkit-appearance: splitter; color: transparent; } <div>Lorem</div>

statusbar

div {-moz-appearance: statusbar; -webkit-appearance: statusbar; color: black; } <div>Lorem</div>

statusbarpanel

div {-moz-appearance: statusbarpanel; -webkit-appearance: statusbarpanel; color: black; } <div>Lorem</div>

tab

div {-moz-appearance: tab; -webkit-appearance: tab; height: 20px; color: black; } <div>Lorem</div>

tabpanel

div {-moz-appearance: tabpanel; -webkit-appearance: tabpanel; color: black; } <div>Lorem</div>

tabpanels

div {-moz-appearance: tabpanels; -webkit-appearance: tabpanels; color: black; } <div>Lorem</div>

tab-scroll-arrow-back

div {-moz-appearance: tab-scroll-arrow-back; -webkit-appearance: tab-scroll-arrow-back; color: black; } <div>Lorem</div>

tab-scroll-arrow-forward

div {-moz-appearance: tab-scroll-arrow-forward; -webkit-appearance: tab-scroll-arrow-forward; color: black; } <div>Lorem</div>

textfield

div {-moz-appearance: textfield; -webkit-appearance: textfield; color: black; } <div>Lorem</div>

textfield-multiline

div {-moz-appearance: textfield-multiline; -webkit-appearance: textfield-multiline; color: black; } <div>Lorem</div>

toolbar

div {-moz-appearance: toolbar; -webkit-appearance: toolbar; color: black; } <div>Lorem</div>

toolbarbutton

div {-moz-appearance: toolbarbutton; -webkit-appearance: toolbarbutton; color: black; } <div>Lorem</div>

toolbarbutton-dropdown

div {-moz-appearance: toolbarbutton-dropdown; -webkit-appearance: toolbarbutton-dropdown; color: black; } <div>Lorem</div>

toolbargripper

div {-moz-appearance: toolbargripper; -webkit-appearance: toolbargripper; color: black; } <div>Lorem</div>

toolbox

div {-moz-appearance: toolbox; -webkit-appearance: toolbox; color: black; } <div>Lorem</div>

tooltip

div {-moz-appearance: tooltip; -webkit-appearance: tooltip; color: black; } <div>Lorem</div>

treeheader

div {-moz-appearance: treeheader; -webkit-appearance: treeheader; color: black; } <div>Lorem</div>

treeheadercell

div {-moz-appearance: treeheadercell; -webkit-appearance: treeheadercell; height:20px; color: black; } <div>Lorem</div>

treeheadersortarrow

div {-moz-appearance: treeheadersortarrow; -webkit-appearance: treeheadersortarrow; color: black; } <div>Lorem</div>

treeitem

div {-moz-appearance: treeitem; -webkit-appearance: treeitem; color: black; } <div>Lorem</div>

treeline

div {-moz-appearance: treeline; -webkit-appearance: treeline; color: black; } <div>Lorem</div>

treetwisty

div {-moz-appearance: treetwisty; -webkit-appearance: treetwisty; color: transparent; } <div>Lorem</div>

treetwistyopen

div {-moz-appearance: treetwistyopen; -webkit-appearance: treetwistyopen; color: transparent; } <div>Lorem</div>

treeview

div {-moz-appearance: treeview; -webkit-appearance: treeview; color: black; } <div>Lorem</div>

-moz-win-borderless-glass

div {-moz-appearance: -moz-win-borderless-glass; color: black; } <div>Lorem</div>

仅能在Vista及之后的系统中使用。这个样式将会应用磨砂玻璃样式, -- 但是不含边框 -- 。

-moz-win-browsertabbar-toolbox

div {-moz-appearance: -moz-win-browsertabbar-toolbox; color: black; } <div>Lorem</div>

仅能在Vista及之后的系统中使用。这个工具栏样式主要用于浏览器的标签上。

-moz-win-communicationstext

div {-moz-appearance: -moz-win-communicationstext; color: black; } <div>Lorem</div>

-moz-win-communications-toolbox

div {-moz-appearance: -moz-win-communications-toolbox; color: black; } <div>Lorem</div>

仅能在Vista及之后的系统中使用。这个工具栏样式主要用于通信和生产应用,对应的前景色是 -moz-win-communicationstext.

-moz-win-exclude-glass

div {-moz-appearance: -moz-win-exclude-glass; color: black; } <div>Lorem</div>

仅能在Vista及之后的系统中使用。这个样式用于取消元素磨砂玻璃效果。

-moz-win-glass

div {-moz-appearance: -moz-win-glass; color: black; } <div>Lorem</div>

仅能在Vista及之后的系统中使用。这个样式用于元素应用磨砂玻璃效果

-moz-win-mediatext

div {-moz-appearance: -moz-win-mediatext; color: black; } <div>Lorem</div>

-moz-win-media-toolbox

div {-moz-appearance: -moz-win-media-toolbox; color: black; } <div>Lorem</div>

仅能在Vista及之后的系统中使用。这个工具栏样式主要用于管理媒体对象。对应的前景色是 -moz-win-mediatext.

-moz-window-button-box

div {-moz-appearance: -moz-window-button-box; color: black; } <div>Lorem</div>

-moz-window-button-box-maximized

div {-moz-appearance: -moz-window-button-box-maximized; color: black; } <div>Lorem</div>

-moz-window-button-close

div {-moz-appearance: -moz-window-button-close; color: black; } <div>Lorem</div>

-moz-window-button-maximize

div {-moz-appearance: -moz-window-button-maximize; color: black; } <div>Lorem</div>

-moz-window-button-minimize

div {-moz-appearance: -moz-window-button-minimize; color: black; } <div>Lorem</div>

-moz-window-button-restore

div {-moz-appearance: -moz-window-button-restore; color: black; } <div>Lorem</div>

-moz-window-frame-bottom

div {-moz-appearance: -moz-window-frame-bottom; color: black; } <div>Lorem</div>

-moz-window-frame-left

div {-moz-appearance: -moz-window-frame-left; color: black; } <div>Lorem</div>

-moz-window-frame-right

div {-moz-appearance: -moz-window-frame-right; color: black; } <div>Lorem</div>

-moz-window-titlebar

div {-moz-appearance: -moz-window-titlebar; color: black; } <div>Lorem</div>

-moz-window-titlebar-maximized

div {-moz-appearance: -moz-window-titlebar-maximized; color: black; } <div>Lorem</div>

正式语法

none | button | button-arrow-down | button-arrow-next | button-arrow-previous | button-arrow-up | button-bevel | button-focus | caret | checkbox | checkbox-container | checkbox-label | checkmenuitem | dualbutton | groupbox | listbox | listitem | menuarrow | menubar | menucheckbox | menuimage | menuitem | menuitemtext | menulist | menulist-button | menulist-text | menulist-textfield | menupopup | menuradio | menuseparator | meterbar | meterchunk | progressbar | progressbar-vertical | progresschunk | progresschunk-vertical | radio | radio-container | radio-label | radiomenuitem | range | range-thumb | resizer | resizerpanel | scale-horizontal | scalethumbend | scalethumb-horizontal | scalethumbstart | scalethumbtick | scalethumb-vertical | scale-vertical | scrollbarbutton-down | scrollbarbutton-left | scrollbarbutton-right | scrollbarbutton-up | scrollbarthumb-horizontal | scrollbarthumb-vertical | scrollbartrack-horizontal | scrollbartrack-vertical | searchfield | separator | sheet | spinner | spinner-downbutton | spinner-textfield | spinner-upbutton | splitter | statusbar | statusbarpanel | tab | tabpanel | tabpanels | tab-scroll-arrow-back | tab-scroll-arrow-forward | textfield | textfield-multiline | toolbar | toolbarbutton | toolbarbutton-dropdown | toolbargripper | toolbox | tooltip | treeheader | treeheadercell | treeheadersortarrow | treeitem | treeline | treetwisty | treetwistyopen | treeview | -moz-mac-unified-toolbar | -moz-win-borderless-glass | -moz-win-browsertabbar-toolbox | -moz-win-communicationstext | -moz-win-communications-toolbox | -moz-win-exclude-glass | -moz-win-glass | -moz-win-mediatext | -moz-win-media-toolbox | -moz-window-button-box | -moz-window-button-box-maximized | -moz-window-button-close | -moz-window-button-maximize | -moz-window-button-minimize | -moz-window-button-restore | -moz-window-frame-bottom | -moz-window-frame-left | -moz-window-frame-right | -moz-window-titlebar | -moz-window-titlebar-maximized

示例

下面的例子会让一个元素在Firefox中看起来像一个工具栏按钮:

.exampleone {
  -moz-appearance: toolbarbutton;
}

另请参阅此JSFiddle,其中显示了如何appearance: none将自定义样式应用于单选按钮和复选框的示例。

规范

Specification

Status

Comment

CSS Basic User Interface Module Level 3The definition of 'appearance' in that specification.

Candidate Recommendation

Initial definition

浏览器兼容性

Feature

Chrome

Edge

Firefox (Gecko)

Internet Explorer

Opera

Safari (WebKit)

Basic support

1.0

12-webkit2

1.0 (1.7 or earlier)-moz1 54 (54)3

No support2

15-webkit

3.0-webkit

Feature

Android

Edge

Firefox Mobile (Gecko)

IE Phone

Opera Mobile

Safari Mobile

Basic support

(Yes)

(Yes)-webkit

(Yes)

11.0-webkit2

(Yes)

(Yes)

CSS

层叠样式表( Cascading Style Sheets )是一种用来表现 HTML 或 XML 等文件样式的计算机语言。CSS 不仅可以静态地修饰网页,还可以配合各种脚本语言动态地对网页各元素进行格式化。

CSS目录

1.动画和转换 | Animations & Transitions
2.背景和边框 | Backgrounds & Borders
3.基本框模型 | Basic Box Model
4.基本用户界面 | Basic User Interface
5.框对齐 | Box Alignment
6. 级联和继承 | Cascading & Inheritance
7.颜色 | Color
8. 合成与混合 | Compositing & Blending
9.条件和规则 | Conditional Rules
10.计数器样式 | Counter Styles
11.设备适配 | Device Adaptation
12.扩展 | Extensions
13.滤镜效果 | Filter Effects
14.灵活的框布局 | Flexible Box Layout
15.字体 | Fonts
16.片段模块 | Fragmentation
17.全屏 API | Fullscreen API
18. 生成内容 | Generated Content
19.网格布局 | Grid Layout
20.图像值 | Image Values
21.初始线格局 | Inline Layout
22.列表和计数器 | Lists & Counters
23.逻辑属性 | Logical Properties
24.面具 | Masking
25.媒体查询 | Media Queries
26.杂项 | Miscellaneous
27.Miscellaneous Level 1
28.Miscellaneous Level 2
29.运动路径 | Motion Path
30. 多列布局 | Multi-column Layout
31.命名空间 | Namespaces
32.项目模型 | Object Model View
33.网页媒体 | Paged Media
34.定位布局 | Positioned Layout
35.伪元素 | Pseudo-
36.节奏大小 | Rhythmic Sizing
37. Ruby布局 | Ruby Layout
38.可缩放矢量图形 | Scalable Vector Graphics
39.滚动快照 | Scroll Snap
40.选择 | Selectors
41.形状 | Shapes
42.文本 | Text
43.文字装饰 | Text Decoration
44.变换 | Transforms
45.值和单位 | Values & Units
46.变量 | Variables
47.写入模型 | Writing Modes
48.CSS 教程
49.CSS 创建
50.CSS Id 和 Class选择器
51.CSS 简介
52.CSS 盒子模型
53.CSS Table(表格)
54.CSS 列表样式(ul)
55.CSS 链接(link)
56.CSS Fonts(字体)
57.CSS Text(文本)
58.CSS Backgrounds(背景)
59.CSS Display(显示) 与 Visibility(可见性)
60.CSS 尺寸 (Dimension)
61.CSS 分组和嵌套
62.CSS 轮廓(outline)属性
63.CSS Border(边框)
64.CSS 图像透明/不透明
65.CSS 导航栏
66.CSS 伪元素
67.CSS 伪类
68.CSS Float(浮动)
69.CSS Position(定位)
70.CSS 总结
71.CSS 属性选择器
72.CSS 媒体类型
73.CSS 图像拼合技术
74.CSS 实例
75.CSS 组合选择符
76.响应式 Web 设计 – 框架
77.响应式 Web 设计 – 视频(Video)
78.CSS 提示工具(Tooltip)
79.CSS 布局 Overflow
80.CSS 计数器
81.CSS 表单