vue页面初始化大小rem，自适应效果设置

window.onload = function(){getRem(750,100)};window.onresize = function(){getRem(750,100)};function getRem(pwidth,prem){var html = document.getElementsByTagName("html")[0];var oWidth = ...

Web攻城狮-前端

9544人浏览 · 2018-06-06 18:04:32

Web攻城狮-前端 · 2018-06-06 18:04:32 发布

  window.onload = function(){
 
  getRem(750,100)
 
  };
 
  window.onresize = function(){
 
  getRem(750,100)
 
  };
 
  function getRem(pwidth,prem){
 
  var html = document.getElementsByTagName("html")[0];
 
  var oWidth = document.body.clientWidth || document.documentElement.clientWidth;
 
  html.style.fontSize = oWidth/pwidth*prem + "px";
 
  }