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2 years ago
// rem等比适配配置文件
// 基准大小
const baseSize = 16
// 设置 rem 函数
function setRem() {
// 当前页面屏幕分辨率相对于 1920宽的缩放比例可根据自己需要修改
const scale = document.documentElement.clientWidth / 1920
// 设置页面根节点字体大小“Math.min(scale, 3)” 指最高放大比例为3可根据实际业务需求调整
document.documentElement.style.fontSize = `${baseSize * Math.min(scale, 3)}px`
}
// 初始化
setRem()
// 改变窗口大小时重新设置 rem
window.onresize = () => {
setRem()
}