Sass 在主题化引导4中覆盖默认$border radius lg变量

我正在为我的项目使用Bootstrap4框架

---

我通过覆盖核心变量来创建主题。如果我调整网格变量，它们会起作用，但如果我尝试更新

$border radius lg

var，则不会发生任何更改，并且仍然使用默认的

$border radius lg

大小

这是放置自定义变量的位置

@import "scss/functions";
@import "scss/variables";

// my custom variables
@import "myvars";

@import "scss/mixins";
@import "scss/root";
@import "scss/reboot";
@import "scss/type";
@import "scss/images";
@import "scss/code";
@import "scss/grid";
@import "scss/tables";
@import "scss/forms";
@import "scss/buttons";
@import "scss/transitions";
@import "scss/dropdown";
@import "scss/button-group";
@import "scss/input-group";
@import "scss/custom-forms";
@import "scss/nav";
@import "scss/navbar";
@import "scss/card";
@import "scss/breadcrumb";
@import "scss/pagination";
@import "scss/badge";
@import "scss/jumbotron";
@import "scss/alert";
@import "scss/progress";
@import "scss/media";
@import "scss/list-group";
@import "scss/close";
@import "scss/toasts";
@import "scss/modal";
@import "scss/tooltip";
@import "scss/popover";
@import "scss/carousel";
@import "scss/spinners";
@import "scss/utilities";
@import "scss/print";

这些是

myvars

文件中的自定义变量

/* my custom bootstrap 4 vars
-------------------------------------------------- */

// these work fine when I make changes to test
$grid-columns:                12;
$grid-gutter-width:           30px;

// this doesn't change any of my large input radius
$border-radius-lg:            1rem;

---

我检查了引导

变量

文件，

$border radius lg

是

$input border radius lg

的父变量，但在编译css后，半径仍然是默认大小

.3rem

有人知道如何让这个工作吗

下面是默认变量的屏幕截图

---

您应该在更改覆盖后导入

变量。此外，由于您直接设置变量值（而不是从任何现有变量分配自定义设置），因此不需要首先导入函数和变量

// my custom variables
@import "myvars";

@import "scss/functions";
@import "scss/variables";
@import "scss/mixins";
@import "scss/root";
@import "scss/reboot";
@import "scss/type";
@import "scss/images";
@import "scss/code";
@import "scss/grid";
@import "scss/tables";
@import "scss/forms";
@import "scss/buttons";
@import "scss/transitions";
@import "scss/dropdown";
@import "scss/button-group";
@import "scss/input-group";
@import "scss/custom-forms";
@import "scss/nav";
@import "scss/navbar";
@import "scss/card";
@import "scss/breadcrumb";
@import "scss/pagination";
@import "scss/badge";
@import "scss/jumbotron";
@import "scss/alert";
@import "scss/progress";
@import "scss/media";
@import "scss/list-group";
@import "scss/close";
@import "scss/toasts";
@import "scss/modal";
@import "scss/tooltip";
@import "scss/popover";
@import "scss/carousel";
@import "scss/spinners";
@import "scss/utilities";
@import "scss/print";

演示：


相关：
如果我没有错，在sass中重写变量时，默认值必须有
！默认的
标志
$grid columns
为
12！默认情况下
，但您不需要声明
！默认值
覆盖变量。我当前可以在不使用
的情况下更改
$grid columns
！默认值
。我试过
！默认
为我的自定义
$border radius lg
，但仍然没有更改。没有意义。不，我的意思是引导变量必须具有
！默认值
被覆盖，最后在引导变量中它不会被更改。
$border radius lg
。scss设置为
！默认值
那么为什么我可以覆盖它们呢？完美男人。。我一直认为我的变量需要在变量文件后面。默认值的工作方式非常合理。喜欢codeply示例，以前从未见过。曾试图在sassmeister中进行类似的演示，但它没有bs4框架。