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