弃用警告:在 calc() 之外使用 / 进行除法已弃用,并将在 Dart Sass 2.0.0 中删除
Deprecation Warning: Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0
在这些函数中,我将 rem
编译为 px
并将 em
编译为 px
:
$base: 16 !default;
@function scut-strip-unit($num) {
@return $num / ($num * 0 + 1);
}
@function rem($pixels) {
@return scut-strip-unit($pixels) / $base * 1rem;
}
@function em($pixels, $context: $base) {
@return #{$pixels / $context}em;
}
但是 Sass v1.49
,我们面临这个错误:
Error
Deprecation Warning: Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.
Recommendation: math.div(scut-strip-unit($pixels), $base) or calc(scut-strip-unit($pixels) / $base)
More info and automated migrator: https://sass-lang.com/d/slash-div
╷
8 │ @return scut-strip-unit($pixels) / $base * 1rem;
意思是您应该使用 sass:math
中的 math.div
进行除法,如下所示:
@use "sass:math";
@function rem($pixels) {
@return math.div($pixels, 16) * 1rem;
}
要避免使用 sass:math,您可以只使用
calc(scut-strip-unit($pixels) / $base)
在这些函数中,我将 rem
编译为 px
并将 em
编译为 px
:
$base: 16 !default;
@function scut-strip-unit($num) {
@return $num / ($num * 0 + 1);
}
@function rem($pixels) {
@return scut-strip-unit($pixels) / $base * 1rem;
}
@function em($pixels, $context: $base) {
@return #{$pixels / $context}em;
}
但是 Sass v1.49
,我们面临这个错误:
Error
Deprecation Warning: Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.
Recommendation: math.div(scut-strip-unit($pixels), $base) or calc(scut-strip-unit($pixels) / $base)
More info and automated migrator: https://sass-lang.com/d/slash-div
╷
8 │ @return scut-strip-unit($pixels) / $base * 1rem;
意思是您应该使用 sass:math
中的 math.div
进行除法,如下所示:
@use "sass:math";
@function rem($pixels) {
@return math.div($pixels, 16) * 1rem;
}
要避免使用 sass:math,您可以只使用
calc(scut-strip-unit($pixels) / $base)