我正在查看@font-face CSS 规则的 MDC 页面，但我一无所获。我有粗体、斜体和粗体+斜体的单独文件。如何将所有三个文件嵌入到一个@font-face规则中？例如，如果我有：
@font-face {
font-family: "DejaVu Sans";
src: url("./fonts/DejaVuSans.ttf") format("ttf");
}
strong {
font-family: "DejaVu Sans";
font-weight: bold;
}
浏览器不知道粗体要使用哪种字体（因为该文件是 DejaVuSansBold.ttf），所以它会默认为我可能不想要的字体。如何告诉浏览器我对某种字体的所有不同变体？
解决方案似乎是添加多个@font-face规则，例如：
@font-face {
font-family: "DejaVu Sans";
src: url("fonts/DejaVuSans.ttf");
}
@font-face {
font-family: "DejaVu Sans";
src: url("fonts/DejaVuSans-Bold.ttf");
font-weight: bold;
}
@font-face {
font-family: "DejaVu Sans";
src: url("fonts/DejaVuSans-Oblique.ttf");
font-style: italic, oblique;
}
@font-face {
font-family: "DejaVu Sans";
src: url("fonts/DejaVuSans-BoldOblique.ttf");
font-weight: bold;
font-style: italic, oblique;
}
顺便说一句，谷歌浏览器似乎不知道这个format("ttf")论点，所以你可能想跳过它。
从 CSS3 开始，规范发生了变化，只允许一个font-style. 逗号分隔的列表（每个 CSS2）将被视为normal并覆盖任何较早的（默认）条目。这将使以这种方式定义的字体永久显示为斜体。
@font-face {
font-family: "DejaVu Sans";
src: url("fonts/DejaVuSans.ttf");
}
@font-face {
font-family: "DejaVu Sans";
src: url("fonts/DejaVuSans-Bold.ttf");
font-weight: bold;
}
@font-face {
font-family: "DejaVu Sans";
src: url("fonts/DejaVuSans-Oblique.ttf");
font-style: italic;
}
@font-face {
font-family: "DejaVu Sans";
src: url("fonts/DejaVuSans-BoldOblique.ttf");
font-weight: bold;
font-style: italic;
}
@font-face {
font-family: "DejaVu Sans";
src: url("fonts/DejaVuSans-Oblique.ttf");
font-style: oblique;
}
@font-face {
font-family: "DejaVu Sans";
src: url("fonts/DejaVuSans-BoldOblique.ttf");
font-weight: bold;
font-style: oblique;
}
在大多数情况下，斜体可能就足够了，如果您注意定义您将使用的任何内容并坚持使用斜体规则，则不需要使用斜体规则。
为了让字体变化正常工作，我不得不颠倒 CSS 中 @font-face 的顺序。
@font-face {
font-family: "DejaVuMono";
src: url("styles/DejaVuSansMono-BoldOblique.ttf");
font-weight: bold;
font-style: italic, oblique;
}
@font-face {
font-family: "DejaVuMono";
src: url("styles/DejaVuSansMono-Oblique.ttf");
font-style: italic, oblique;
}
@font-face {
font-family: "DejaVuMono";
src: url("styles/DejaVuSansMono-Bold.ttf");
font-weight: bold;
}
@font-face {
font-family: "DejaVuMono";
src: url("styles/DejaVuSansMono.ttf");
}
如今，2017-12-17。我在spec中没有找到关于 Font-property-order 必要性的任何描述。而且我在 chrome 中测试总是可以工作，无论顺序是什么。
@font-face {
font-family: 'Font Awesome 5 Free';
font-weight: 900;
src: url('#{$fa-font-path}/fa-solid-900.eot');
src: url('#{$fa-font-path}/fa-solid-900.eot?#iefix') format('embedded-opentype'),
url('#{$fa-font-path}/fa-solid-900.woff2') format('woff2'),
url('#{$fa-font-path}/fa-solid-900.woff') format('woff'),
url('#{$fa-font-path}/fa-solid-900.ttf') format('truetype'),
url('#{$fa-font-path}/fa-solid-900.svg#fontawesome') format('svg');
}
@font-face {
font-family: 'Font Awesome 5 Free';
font-weight: 400;
src: url('#{$fa-font-path}/fa-regular-400.eot');
src: url('#{$fa-font-path}/fa-regular-400.eot?#iefix') format('embedded-opentype'),
url('#{$fa-font-path}/fa-regular-400.woff2') format('woff2'),
url('#{$fa-font-path}/fa-regular-400.woff') format('woff'),
url('#{$fa-font-path}/fa-regular-400.ttf') format('truetype'),
url('#{$fa-font-path}/fa-regular-400.svg#fontawesome') format('svg');
}
如果您使用的是 Google 字体，我会建议以下内容。
如果您希望字体从您的本地主机或服务器运行，您需要下载文件。
不要在下载链接中下载 ttf 包，而是使用它们提供的实时链接，例如：
http://fonts.googleapis.com/css?family=Source+Sans+Pro:300,400,600,300italic,400italic,600italic
将 URL 粘贴到浏览器中，您应该会得到与第一个答案类似的字体声明。
打开提供的 URL，下载并重命名文件。
将更新的字体声明与 CSS 中 woff 文件的相对路径粘贴在一起，就完成了。
/*
# +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
# dejavu sans
# +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
*/
/*default version*/
@font-face {
font-family: 'DejaVu Sans';
src: url('dejavu/DejaVuSans.ttf'); /* IE9 Compat Modes */
src:
local('DejaVu Sans'),
local('DejaVu-Sans'), /* Duplicated name with hyphen */
url('dejavu/DejaVuSans.ttf')
format('truetype');
}
/*bold version*/
@font-face {
font-family: 'DejaVu Sans';
src: url('dejavu/DejaVuSans-Bold.ttf');
src:
local('DejaVu Sans'),
local('DejaVu-Sans'),
url('dejavu/DejaVuSans-Bold.ttf')
format('truetype');
font-weight: bold;
}
/*italic version*/
@font-face {
font-family: 'DejaVu Sans';
src: url('dejavu/DejaVuSans-Oblique.ttf');
src:
local('DejaVu Sans'),
local('DejaVu-Sans'),
url('dejavu/DejaVuSans-Oblique.ttf')
format('truetype');
font-style: italic;
}
/*bold italic version*/
@font-face {
font-family: 'DejaVu Sans';
src: url('dejavu/DejaVuSans-BoldOblique.ttf');
src:
local('DejaVu Sans'),
local('DejaVu-Sans'),
url('dejavu/DejaVuSans-BoldOblique.ttf')
format('truetype');
font-weight: bold;
font-style: italic;
}
我在我的style.less中添加了这样的自定义字体
@font-face {
font-family: EuclidSquare;
src: url('/fonts/EuclidSquare-LightItalic.woff2') format('woff2'),
url('/fonts/EuclidSquare-LightItalic.woff') format('woff'),
url('/fonts/EuclidSquare-LightItalic.otf') format('opentype');
font-weight: 300;
font-style: italic, oblique;
}
@font-face {
font-family: EuclidSquare;
src: url('/fonts/EuclidSquare-Light.woff2') format('woff2'),
url('/fonts/EuclidSquare-Light.woff') format('woff'),
url('/fonts/EuclidSquare-Light.otf') format('opentype');
font-weight: 300;
}
@font-face {
font-family: EuclidSquare;
src: url('/fonts/EuclidSquare-RegularItalic.woff2') format('woff2'),
url('/fonts/EuclidSquare-RegularItalic.woff') format('woff'),
url('/fonts/EuclidSquare-RegularItalic.otf') format('opentype');
font-style: italic, oblique;
}
@font-face {
font-family: EuclidSquare;
src: url('/fonts/EuclidSquare-Regular.woff2') format('woff2'),
url('/fonts/EuclidSquare-Regular.woff') format('woff'),
url('/fonts/EuclidSquare-Regular.otf') format('opentype');
}
@font-face {
font-family: EuclidSquare;
src: url('/fonts/EuclidSquare-MediumItalic.woff2') format('woff2'),
url('/fonts/EuclidSquare-MediumItalic.woff') format('woff'),
url('/fonts/EuclidSquare-MediumItalic.otf') format('opentype');
font-weight: 500;
font-style: italic, oblique;
}
@font-face {
font-family: EuclidSquare;
src: url('/fonts/EuclidSquare-Medium.woff2') format('woff2'),
url('/fonts/EuclidSquare-Medium.woff') format('woff'),
url('/fonts/EuclidSquare-Medium.otf') format('opentype');
font-weight: 500;
}
@font-face {
font-family: EuclidSquare;
src: url('/fonts/EuclidSquare-SemiboldItalic.woff2') format('woff2'),
url('/fonts/EuclidSquare-SemiboldItalic.woff') format('woff'),
url('/fonts/EuclidSquare-SemiboldItalic.otf') format('opentype');
font-weight: 600;
font-style: italic, oblique;
}
@font-face {
font-family: EuclidSquare;
src: url('/fonts/EuclidSquare-Semibold.woff2') format('woff2'),
url('/fonts/EuclidSquare-Semibold.woff') format('woff'),
url('/fonts/EuclidSquare-Semibold.otf') format('opentype');
font-weight: 600;
}
@font-face {
font-family: EuclidSquare;
src: url('/fonts/EuclidSquare-BoldItalic.woff2') format('woff2'),
url('/fonts/EuclidSquare-BoldItalic.woff') format('woff'),
url('/fonts/EuclidSquare-BoldItalic.otf') format('opentype');
font-weight: bold;
font-style: italic, oblique;
}
@font-face {
font-family: EuclidSquare;
src: url('/fonts/EuclidSquare-Bold.woff2') format('woff2'),
url('/fonts/EuclidSquare-Bold.woff') format('woff'),
url('/fonts/EuclidSquare-Bold.otf') format('opentype');
font-weight: bold;
}
body {
font-family: EuclidSquare, Lato, sans-serif;
}对于 Create React App ，请在此处查看我的其他 SO 答案
css文件直接链接到您的public/index.html:@font-face {
font-family: "FontName"; <---
font-style: normal; <---
font-weight: normal;
src: url("path-to-assets/fonts/FontName.ttf") format("truetype");
}
@font-face {
font-family: "FontName"; <---
font-style: italic; <---
font-weight: normal;
src: url("path-to-assets/fonts/FontName-Italic.ttf") format("truetype");
}
css通过 Js 链接文件进行捆绑：@font-face {
font-family: "FontName"; <---
font-style: normal; <---
font-weight: normal; /* normal | 300 | 400 | 600 | bold | etc */
src: url("path-to-assets/fonts/FontName.ttf") format("truetype");
}
@font-face {
font-family: "FontNameItalic"; <---
font-style: normal; <----
font-weight: normal; /* normal | 300 | 400 | 600 | bold | etc */
src: url("path-to-assets/fonts/FontName-Italic.ttf") format("truetype");
}