首先要在html里面加这个viewport-fit=cover，不加无效 <meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover"> css padding-bottom: constant(safe-area-inset-bottom); padding-bottom: env(safe-area-inset-bottom); padding-top: constant(safe-area-inset-top); padding-top: env(safe-area-inset-top);
标签：area,top,safe,ios,bottom,h5,padding,inset,设置 From： https://www.cnblogs.com/guodadan/p/17545336.html