不,据我所知不是,但有一个解决办法
/* System Fonts as used by GitHub */
body {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
}
或
/* Define the "system" font family */
@font-face {
font-family: system;
font-style: normal;
font-weight: 300;
src: local(".SFNSText-Light"), local(".HelveticaNeueDeskInterface-Light"), local(".LucidaGrandeUI"), local("Ubuntu Light"), local("Segoe UI Light"), local("Roboto-Light"), local("DroidSans"), local("Tahoma");
}
/* Now, let's apply it on an element */
body {
font-family: "system";
}
资料来源:
https://css-tricks.com/snippets/css/system-font-stack/