有没有办法将视口的比例动态重置为1.0

// 获取当前视口的宽度
var viewportWidth = window.innerWidth || document.documentElement.clientWidth;

// 获取当前视口的高度
var viewportHeight = window.innerHeight || document.documentElement.clientHeight;

// 计算当前视口的比例
var viewportRatio = viewportWidth / viewportHeight;

// 动态重置视口的比例为1.0
if (viewportRatio !== 1.0) {
  var scale = 1.0 / viewportRatio;
  document.querySelector('meta[name="viewport"]').setAttribute('content', 'initial-scale=' + scale + ', maximum-scale=' + scale + ', minimum-scale=' + scale + ', user-scalable=no');
}