移动端响应式布局解决方案总结
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@function px2vw($px) { @return $px * 100vw / 750;}
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var c= () =>{ let w=document. documentE1ement.clientwidth;/*获取设备的宽度*/ let n=(20* (w/320) >40?40+"px": (20* (w/320) + "px")); document.documentElement.style.fontsize=n; }window. addEventListener ("load", c);window.addEventListener("resize",c);