前端项目使用多个字体

import ttf from "./assets/font/Fira_Sans/FiraSans-Regular.ttf"

import ttf2 from "./assets/font/Fira_Sans/FiraSans-Thin.ttf"

const setFontFamily = (doc: any) => {

  let style = doc.createElement("style");

  style.innerHTML = `@font-face{src:url(${ttf});font-family: Fira_Sans;}`;

  doc.head.appendChild(style);

  let style1 = doc.createElement("style");

  style1.innerHTML = `@font-face{src:url(${ttf2});font-family: Fira_Sans_Thin;}`;

  doc.head.appendChild(style1);

}

(window as any).setFontFamily = setFontFamily;