vw,rem布局记录

╰半橙微兮° 2023-08-17 17:02 120阅读 0赞

$w: 10 15 20 25 30 35 40 50 60 75 100;
    @each $value in $w {
        .w-p-#{$value} {
            width: 100% * $value / 100;
        }
    }

@function px2rem($value, $defaultFontSize: 16) {
        @return ($value / $defaultFontSize) * 1rem;
    }
    
    $spacings: 5 10 15 20 25 30 40 50 60 100;
    @each $value in $spacings {
        .pl-#{$value} {
            padding-left: px2rem($value);
        }
        .pr-#{$value} {
            padding-right: px2rem($value);
        }
        .pt-#{$value} {
            padding-top: px2rem($value);
        }
        .pb-#{$value} {
            padding-bottom: px2rem($value);
        }
        .p-#{$value} {
            padding: px2rem($value);
        }
    
        .ml-#{$value} {
            margin-left: px2rem($value);
        }
        .mr-#{$value} {
            margin-right: px2rem($value);
        }
        .mt-#{$value} {
            margin-top: px2rem($value);
        }
        .mb-#{$value} {
            margin-bottom: px2rem($value);
        }
        .m-#{$value} {
            margin: px2rem($value);
        }
    }

html {
        font-size: 16px;
    }
    
    @media screen and (min-width: 375px) {
        html {
            font-size: calc(100% + 2 * (100vw - 375px) / 39);
            font-size: calc(16px + 2 * (100vw - 375px) / 39);
        }
    }
    @media screen and (min-width: 414px) {
        html {
            font-size: calc(112.5% + 4 * (100vw - 414px) / 586);
            font-size: calc(18px + 4 * (100vw - 414px) / 586);
        }
    }
    @media screen and (min-width: 600px) {
        html {
            font-size: calc(125% + 4 * (100vw - 600px) / 400);
            font-size: calc(20px + 4 * (100vw - 600px) / 400);
        }
    }
    @media screen and (min-width: 1000px) {
        html {
            font-size: calc(137.5% + 6 * (100vw - 1000px) / 1000);
            font-size: calc(22px + 6 * (100vw - 1000px) / 1000);
        }
    }

转载于:https://www.cnblogs.com/tonnytong/p/11097848.html