菜单
×
   ❮   
HTML CSS JAVASCRIPT SQL PYTHON JAVA PHP HOW TO W3.CSS C C++ C# BOOTSTRAP REACT MYSQL JQUERY EXCEL XML DJANGO NUMPY PANDAS NODEJS R TYPESCRIPT ANGULAR GIT POSTGRESQL MONGODB ASP AI GO KOTLIN SASS VUE DSA GEN AI SCIPY AWS CYBERSECURITY DATA SCIENCE
     ❯   

CSS 参考手册

CSS 参考 CSS 浏览器支持 CSS 选择器 CSS 伪元素 CSS 组合器 CSS 函数 CSS 参考 Aural CSS Web 安全字体 CSS 备用字体 CSS 可动画属性 CSS 单位 CSS PX-EM 转换器 CSS 颜色 CSS 颜色值 CSS 默认值 CSS 实体

CSS 属性

accent-color align-content align-items align-self all animation animation-delay animation-direction animation-duration animation-fill-mode animation-iteration-count animation-name animation-play-state animation-timing-function aspect-ratio backdrop-filter backface-visibility background background-attachment background-blend-mode background-clip background-color background-image background-origin background-position background-position-x background-position-y background-repeat background-size block-size border border-block border-block-color border-block-end border-block-end-color border-block-end-style border-block-end-width border-block-start border-block-start-color border-block-start-style border-block-start-width border-block-style border-block-width border-bottom border-bottom-color border-bottom-left-radius border-bottom-right-radius border-bottom-style border-bottom-width border-collapse border-color border-end-end-radius border-end-start-radius border-image border-image-outset border-image-repeat border-image-slice border-image-source border-image-width border-inline border-inline-color border-inline-end border-inline-end-color border-inline-end-style border-inline-end-width border-inline-start border-inline-start-color border-inline-start-style border-inline-start-width border-inline-style border-inline-width border-left border-left-color border-left-style border-left-width border-radius border-right border-right-color border-right-style border-right-width border-spacing border-start-end-radius border-start-start-radius border-style border-top border-top-color border-top-left-radius border-top-right-radius border-top-style border-top-width border-width bottom box-decoration-break box-reflect box-shadow box-sizing break-after break-before break-inside caption-side caret-color @charset clear clip clip-path color color-scheme column-count column-fill column-gap column-rule column-rule-color column-rule-style column-rule-width column-span column-width columns content counter-increment counter-reset counter-set cursor direction display empty-cells filter flex flex-basis flex-direction flex-flow flex-grow flex-shrink flex-wrap float font @font-face font-family font-feature-settings font-kerning font-size font-size-adjust font-stretch font-style font-variant font-variant-caps font-weight gap grid grid-area grid-auto-columns grid-auto-flow grid-auto-rows grid-column grid-column-end grid-column-start grid-row grid-row-end grid-row-start grid-template grid-template-areas grid-template-columns grid-template-rows hanging-punctuation height hyphens hyphenate-character image-rendering @import initial-letter inline-size inset inset-block inset-block-end inset-block-start inset-inline inset-inline-end inset-inline-start isolation justify-content justify-items justify-self @keyframes left letter-spacing line-height list-style list-style-image list-style-position list-style-type margin margin-block margin-block-end margin-block-start margin-bottom margin-inline margin-inline-end margin-inline-start margin-left margin-right margin-top marker marker-end marker-mid marker-start mask mask-clip mask-composite mask-image mask-mode mask-origin mask-position mask-repeat mask-size mask-type max-block-size max-height max-inline-size max-width @media min-block-size min-inline-size min-height min-width mix-blend-mode object-fit object-position offset offset-anchor offset-distance offset-path offset-position offset-rotate opacity order orphans outline outline-color outline-offset outline-style outline-width overflow overflow-anchor overflow-wrap overflow-x overflow-y overscroll-behavior overscroll-behavior-block overscroll-behavior-inline overscroll-behavior-x overscroll-behavior-y padding padding-block padding-block-end padding-block-start padding-bottom padding-inline padding-inline-end padding-inline-start padding-left padding-right padding-top page-break-after page-break-before page-break-inside paint-order perspective perspective-origin place-content place-items place-self pointer-events position @property quotes resize right rotate row-gap scale scroll-behavior scroll-margin scroll-margin-block scroll-margin-block-end scroll-margin-block-start scroll-margin-bottom scroll-margin-inline scroll-margin-inline-end scroll-margin-inline-start scroll-margin-left scroll-margin-right scroll-margin-top scroll-padding scroll-padding-block scroll-padding-block-end scroll-padding-block-start scroll-padding-bottom scroll-padding-inline scroll-padding-inline-end scroll-padding-inline-start scroll-padding-left scroll-padding-right scroll-padding-top scroll-snap-align scroll-snap-stop scroll-snap-type scrollbar-color tab-size table-layout text-align text-align-last text-decoration text-decoration-color text-decoration-line text-decoration-style text-decoration-thickness text-emphasis text-emphasis-color text-emphasis-position text-emphasis-style text-indent text-justify text-orientation text-overflow text-shadow text-transform text-underline-offset text-underline-position top transform transform-origin transform-style transition transition-delay transition-duration transition-property transition-timing-function translate unicode-bidi user-select vertical-align visibility white-space widows width word-break word-spacing word-wrap writing-mode z-index zoom



CSS font 属性


示例

使用简写声明设置一些字体属性

p.a {
  font: 15px Arial, sans-serif;
}

p.b {
  font: italic small-caps bold 12px/30px Georgia, serif;
}
自己动手试一试 »

更多“自己尝试”的例子见下文。


定义和用法

font 属性是以下属性的简写属性:

font-size 和 font-family 值是必需的。如果其他值缺失,则使用其默认值。

注意: line-height 属性设置行之间的间距。

查看演示 ❯

默认值 字体属性的默认值
继承
可动画 是,参见各个属性阅读关于可动画属性 尝试一下
版本 CSS1
JavaScript 语法 object.style.font="italic small-caps bold 12px arial,sans-serif" 尝试一下

浏览器支持

表中的数字指定了完全支持该属性的第一个浏览器版本。

属性
font 1.0 4.0 1.0 1.0 3.5

注意:请参阅下方各个值的浏览器支持情况。



CSS 语法

font: font-style font-variant font-weight font-size/line-height font-family|caption|icon|menu|message-box|small-caption|status-bar|initial|inherit;

属性值

属性/值 描述 演示
font-style 指定字体样式。默认值为 "normal" 演示 ❯
font-variant 指定字体变体。默认值为 "normal" 演示 ❯
font-weight 指定字体粗细。默认值为 "normal" 演示 ❯
font-size/line-height 指定字体大小和行高。默认值为 "normal" 演示 ❯
font-family 指定字体系列。默认值取决于浏览器 演示 ❯
标题 使用系统用于带标签控件(如按钮、下拉列表等)的字体
icon 使用系统用于图标标签的字体
菜单 使用系统用于下拉菜单的字体
消息框 使用系统用于对话框的字体
小标题 caption 字体的一个小版本
状态栏 使用系统用于状态栏的字体
initial 将此属性设置为其默认值。阅读关于initial
inherit 从其父元素继承此属性。阅读关于inherit

更多示例

示例

演示一些其他字体属性值。

<p style="font:caption">浏览器用于带标签控件的字体。</p>
<p style="font:icon">浏览器用于图标标签的字体。</p>
<p style="font:menu">浏览器用于下拉菜单的字体。</p>
<p style="font:message-box">浏览器用于对话框的字体。</p>
<p style="font:small-caption">caption 字体的一个小版本。</p>
<p style="font:status-bar">浏览器用于状态栏的字体。</p>
自己动手试一试 »

相关页面

CSS 教程:CSS 字体

HTML DOM 参考: font 属性


×

联系销售

如果您想将 W3Schools 服务用于教育机构、团队或企业,请发送电子邮件给我们
sales@w3schools.com

报告错误

如果您想报告错误,或想提出建议,请发送电子邮件给我们
help@w3schools.com

W3Schools 经过优化,旨在方便学习和培训。示例可能经过简化,以提高阅读和学习体验。教程、参考资料和示例会不断审查,以避免错误,但我们无法保证所有内容的完全正确性。使用 W3Schools 即表示您已阅读并接受我们的使用条款Cookie 和隐私政策

版权所有 1999-2024 Refsnes Data。保留所有权利。W3Schools 由 W3.CSS 提供支持