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Sass 将@include与SCS一起使用时出错_Sass_Bootstrap 4 - Fatal编程技术网

Sass 将@include与SCS一起使用时出错

Sass 将@include与SCS一起使用时出错,sass,bootstrap-4,Sass,Bootstrap 4,如何让媒体查询在引导中工作?我有一个SCSS文件,我想我需要导入一些东西,但我不知道是什么 错误消息: Scss compiler error: Error: no mixin named media-breakpoint-up 路径:homepage.scss @include media-breakpoint-up(sm) { h1.home-page { font-size: 3rem; } } 您可以@import整个“引导”SCS,然后定义自定义@include @

如何让媒体查询在引导中工作?我有一个SCSS文件,我想我需要导入一些东西,但我不知道是什么

错误消息:

Scss compiler error: Error: no mixin named media-breakpoint-up
路径:
homepage.scss

@include media-breakpoint-up(sm) {
  h1.home-page {
    font-size: 3rem;
  }
}

您可以@import整个“引导”SCS,然后定义自定义@include

@import "bootstrap";

@include media-breakpoint-up(sm) {
  h1.home-page {
    font-size: 3rem;
  }
}
或,您可以导入函数、变量和mixin(因为这只包括mixin所需的内容)

这完全取决于您有哪些其他定制



另请参见:

是否使用编译版本(.css)的引导?
@import "bootstrap/functions";
@import "bootstrap/variables";
@import "bootstrap/mixins";

/* change col style on sm only */
@include media-breakpoint-up(sm) {
  h1.home-page {
    font-size: 3rem;
  }
}

@import "bootstrap";