SCSS 使用

架构

css 样式

bash


│   │   ├── src
│   │   │    ├── styles
│   │   │    │     ├── index.scss
│   │   │    │     ├── chooseButton
│   │   │    │     │     ├── chooseButton.scss
│   │   │    │     ├── font
│   │   │    │     │     ├── Aileron.otf
│   │   │    │     ├── common
│   │   │    │     │     ├── common.scss
│   │   │    │     │     ├── isLoading.scss
│   │   │    │     │     ├── iconfont.scss
│   │   │    │     │     ├── initRoot.scss
│   │   │    │     │     ├── theme
│   │   │    │     │     │     ├── componentVar.scss
│   │   │    │     │     │     ├── config.scss
│   │   │    │     │     │     ├── function.scss
│   │   │    │     │     │     ├── mixins.scss
│   │   │    │     │     │     ├── var.scss

var.scss

deep-merge 合并
color.mix(#ffffff, #3069ff, 10%) 颜色混合, 10%是白色
@debug map.get($colors, "primary", "light-1");打印出数值

scss

@use "sass:map";
@use "sass:math";
@use "sass:color";
// type
$types: primary, success, warning, danger;
// sizes
$sizes: small, default, large;

/** colors */
$colors: () !default;
// 合并
$colors: map.deep-merge(
  (
    // 白色
    "white": #ffffff,
    // 黑色
    "black": #000000,
    // 主要
    "primary": (
        "base": #3069ff,
      ),
    // 成功
    "success": (
        "base": #14cd70,
      ),
    // 警告
    "warning": (
        "base": #ffa81a,
      ),
    // 错误
    "danger": (
        "base": #ff4a5b,
      )
  ),
  $colors
);

// 色调
$color-white: map.get($colors, "white") !default;
$color-black: map.get($colors, "black") !default;
$color-primary: map.get($colors, "primary", "base") !default;
$color-success: map.get($colors, "success", "base") !default;
$color-warning: map.get($colors, "warning", "base") !default;
$color-error: map.get($colors, "error", "base") !default;
/**
*   mixin 设置颜色层次
*   $type 类型：primary, success, warning, error
*   $number 百分比计算值
*   $mode 标识
*   $mix-color 混合种颜色
*/
@mixin set-color-level($type, $number, $mode: "light", $mix-color) {
  $colors: map.deep-merge(
    (
      $type: (
        "#{$mode}-#{$number}": color.mix(
            $mix-color,
            map.get($colors, $type, "base"),
            math.percentage(math.div($number, 10))
          ),
      ),
    ),
    $colors
  ) !global;
}

@each $type in $types {
  @for $i from 1 through 9 {
    @include set-color-level($type, $i, "light", $color-white);
  }
}

/** 中性色 */
$neutral-color: () !default;
$neutral-color: map.deep-merge(
  (
    "light-1": #212226,
    "light-2": #4d5059,
    "light-3": #7c808c,
    "light-4": #abb1bf,
    "light-5": #c9cdd9,
    "light-6": #e2e6f1,
    "light-7": #ebeef5,
    "light-8": #f5f6fa,
    "light-9": #fafbff,
  ),
  $neutral-color
);

/** 文字颜色 */
$text-color: () !default;
$text-color: map.deep-merge(
  (
    "primary": #4d5059,
    // 文字主色
    "secondary": #7c808c,
    // 文字辅色
    "disabled": #abb1bf,
    // 文字禁用
    "placeholder": #c9cdd9,
    // 文字占位
    "light-8": #f5f6fa,
    // 文字占位
    "light-9": #fafbff,
    // 文字占位
  ),
  $text-color
);

/** 文字尺寸 */
$font-size: () !default;
$font-size: map.deep-merge(
  (
    "small": 12px,
    // 小的
    "default": 14px,
    // 默认的
    "large": 16px,
    // 大的
  ),
  $font-size
);

/** 边框 */
$border-color: () !default;
$border-color: map.deep-merge(
  (
    "default": #e2e6f1,
    // 边框主色
    "disabled": #ebeef5,
    // 边框禁用
    "hover": #c9cdd9,
    // 鼠标悬停
  ),
  $border-color
);

/** 组件尺寸 */
$component-size: () !default;
$component-size: map.deep-merge(
  (
    "small": 24px,
    // 小的
    "default": 32px,
    // 默认的
    "large": 40px,
    // 大的
  ),
  $component-size
);

/** 颜色 */
$color: () !default;
$color: map.deep-merge(
  (
    "white": $color-white,
    // 白色
    "black": $color-black,
    // 黑色
    "disabled-bg": "#F5F6FA",
  ),
  $color
);

/** 颜色 */
$component-round: () !default;
$component-round: map.deep-merge(
  (
    "small": 10px,
    // 小的
    "default": 12px,
    // 默认的
    "large": 12px,
    // 大的
    "round": 100px,
    // 圆的
  ),
  $component-round
);

/** 边距 */
$padding: () !default;
$padding: map.deep-merge(
  (
    "small": 6px,
    // 小的
    "default": 10px,
    // 默认的
    "large": 10px,
    // 大的
  ),
  $padding
);

/** 圆角 */
$round: () !default;
$round: map.deep-merge(
  (
    "default": 4px,
    "round": 100px,
  ),
  $round
);

/** checkbox */
$checkbox-size: () !default;
$checkbox-size: map.deep-merge(
  (
    "small": 16px,
    "default": 20px,
    "large": 24px,
  ),
  $checkbox-size
);
$checkbox-round: () !default;
$checkbox-round: map.deep-merge(
  (
    "small": 7px,
    "default": 8.5px,
    "large": 10.5px,
  ),
  $checkbox-round
);
$checkbox-icon-size: () !default;
$checkbox-icon-size: map.deep-merge(
  (
    "small": 8px,
    "default": 10px,
    "large": 14px,
  ),
  $checkbox-icon-size
);
$checkbox-indeterminate-size: () !default;
$checkbox-indeterminate-size: map.deep-merge(
  (
    "small": 8px,
    "default": 10px,
    "large": 12px,
  ),
  $checkbox-indeterminate-size
);
$checkbox-indeterminate-round: () !default;
$checkbox-indeterminate-round: map.deep-merge(
  (
    "small": 3.5px,
    "default": 4px,
    "large": 5px,
  ),
  $checkbox-indeterminate-round
);

/** 全局配置 */
$global: (
  "neutral-color": $neutral-color,
  // 文字颜色
  "text-color": $text-color,
  // 文字颜色
  "font-size": $font-size,
  // 文字尺寸
  "border-color": $border-color,
  // 边框颜色
  "component-size": $component-size,
  // 组件尺寸
  "color": $color,
  // 颜色
  "component-round": $component-round,
  // 圆角
  "padding": $padding,
  "checkbox-size": $checkbox-size,
  "checkbox-round": $checkbox-round,
  "checkbox-icon-size": $checkbox-icon-size,
  "checkbox-indeterminate-size": $checkbox-indeterminate-size,
  "checkbox-indeterminate-round": $checkbox-indeterminate-round,
);

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config.scss

scss

$namespace: "y" !default; // 前缀
$connect: "-" !default; // 块、子级
$element-connect: "__" !default; // 元素
$modifier-connect: "--" !default; // 修改器
$modifier-value-connect: "_" !default; // 修改器的值
$state-prefix: "is-" !default; // 状态前缀，如禁用、圆角、加载等
$b: null !default; // 基础值

function.scss

scss

@use "config.scss" as *;

/** 组合变量名称 */
@function createVarName($list) {
  $name: "--" + $namespace; // --拼接前缀
  @each $item in $list {
    // each循环
    @if $item != "" {
      // 判断不为空时执行
      $name: $name + "-" + $item; // 开始拼接
    }
  }
  @return $name; // 返回结果
}

/** 获取变量名称 */
@function getVarName($args...) {
  @return createVarName(($args));
}

componentVar.scss

scss

@use "function" as *;
// 按钮组件配置
@function buttonVar($type: "") {
  $button: (
    // 默认
    "border-color": (
        "default": getVarName("border-color", "default"),
        "type": getVarName("color", $type),
      ),
    "text-color": (
      "default": getVarName("text-color", "primary"),
      "type": getVarName("color", "white"),
    ),
    "bg-color": (
      "default": getVarName("color", "white"),
      "type": getVarName("color", $type),
    ),
    "is-link-color": (
      "default": getVarName("text-color", "primary"),
      "type": getVarName("color", $type),
    ),
    "is-text-color": (
      "default": getVarName("text-color", "primary"),
      "type": getVarName("color", $type),
    ),
    "is-text-bg-color": (
      "default": getVarName("color", "white"),
      "type": getVarName("color", "white"),
    ),
    // hover
    "hover-text-color": (
        "default": getVarName("color", "primary"),
        "type": getVarName("color", "white"),
      ),
    "hover-bg-color": (
      "default": getVarName("color", "primary", "light-9"),
      "type": getVarName("color", $type, "light-3"),
    ),
    "hover-border-color": (
      "default": getVarName("color", "primary", "light-7"),
      "type": getVarName("color", $type, "light-3"),
    ),
    "hover-is-link-color": (
      "default": getVarName("text-color", "secondary"),
      "type": getVarName("color", $type, "light-4"),
    ),
    "hover-is-text-color": (
      "default": getVarName("text-color", "primary"),
      "type": getVarName("color", $type),
    ),
    "hover-is-text-bg-color": (
      "default": getVarName("text-color", "light-8"),
      "type": getVarName("color", $type, "light-9"),
    ),
    // disabled
    "disabled-text-color": (
        "default": getVarName("text-color", "disabled"),
        "type": getVarName("color", "white"),
      ),
    "disabled-bg-color": (
      "default": getVarName("color", "disabled-bg"),
      "type": getVarName("color", $type, "light-5"),
    ),
    "disabled-border-color": (
      "default": getVarName("border-color", "disabled"),
      "type": getVarName("color", $type, "light-5"),
    ),
    "disabled-is-link-color": (
      "default": getVarName("text-color", "disabled"),
      "type": getVarName("color", $type, "light-5"),
    ),
    "disabled-is-text-color": (
      "default": getVarName("text-color", "disabled"),
      "type": getVarName("color", $type, "light-5"),
    ),
    "disabled-is-text-bg-color": (
      "default": getVarName("color", "white"),
      "type": getVarName("color", "white"),
    ),
    "size": (
      "default": getVarName("component-size", "default"),
    ),
    "font-size": (
      "default": getVarName("font-size", "default"),
    )
  );
  @return $button;
}

// input输入框组件配置
@function inputVar() {
  $input: (
    "text-color": (
      // 字体颜色
      "default": getVarName("text-color", "primary"),
    ),
    "text-color-aside": (
      // 字体颜色
      "default": getVarName("text-color", "secondary"),
    ),
    "border-color": (
      // 边框颜色
      "default": getVarName("border-color", "default"),
    ),
    "bg-color": (
      // 背景颜色
      "default": getVarName("color", "white"),
    ),
    "bg-color-aside": (
      // 背景颜色
      "default": getVarName("color", "disabled-bg"),
    ),
    "size": (
      // 组件尺寸
      "default": getVarName("component-size", "default"),
    ),
    "font-size": (
      // 文字大小
      "default": getVarName("font-size", "default"),
    ),
    "round": (
      // 圆角
      "default": getVarName("component-round", "default"),
    ),
    "padding": (
      // 边距
      "default": getVarName("padding", "default"),
    ),
  );
  @return $input;
}

// textarea输入框组件配置
@function textareaVar() {
  $textarea: (
    "text-color": (
      // 字体颜色
      "default": getVarName("text-color", "primary"),
    ),
    "text-color-aside": (
      // 字体颜色
      "default": getVarName("text-color", "secondary"),
    ),
    "border-color": (
      // 边框颜色
      "default": getVarName("border-color", "default"),
    ),
    "bg-color": (
      // 背景颜色
      "default": getVarName("color", "white"),
    ),
    "bg-color-aside": (
      // 背景颜色
      "default": getVarName("color", "disabled-bg"),
    ),
    "size": (
      // 组件尺寸
      "default": getVarName("component-size", "default"),
    ),
    "font-size": (
      // 文字大小
      "default": getVarName("font-size", "default"),
    ),
    "padding": (
      // 文字大小
      "default": getVarName("padding", "default"),
    ),
    "round": (
      // 圆角
      "default": getVarName("component-round", "default"),
    ),
  );
  @return $textarea;
}

// checkbox输入框组件配置
@function checkboxVar($type: "") {
  $checkbox: (
    /** 默认状态 **********************************/ // label文本颜色
    "text-color": (
        "default": getVarName("text-color", "primary"),
        "type": getVarName("color", $type),
      ),
    // 边框颜色
    "border-color": (
        "default": getVarName("border-color", "default"),
        "type": getVarName("color", $type),
      ),
    // 背景颜色
    "bg-color": (
        "default": getVarName("color", "white"),
        "type": getVarName("color", $type),
      ),
    // 勾选的图标颜色
    "icon-color": (
        "default": getVarName("color", "white"),
        "type": getVarName("color", "white"),
      ),
    /** 禁用状态 **********************************/ // label文本颜色
    "disabled-text-color": (
        "default": getVarName("text-color", "disabled"),
        "type": getVarName("color", $type, "light-5"),
      ),
    // 边框颜色
    "disabled-border-color": (
        "default": getVarName("border-color", "disabled"),
        "type": getVarName("color", $type, "light-5"),
      ),
    // 背景颜色
    "disabled-bg-color": (
        "default": getVarName("color", "disabled-bg"),
        "type": getVarName("color", $type, "light-5"),
      ),
    // 勾选的图标颜色
    "disabled-icon-color": (
        "default": getVarName("text-color", "disabled"),
        "type": getVarName("color", "white"),
      ),
    /** 勾选状态 **********************************/ // label文本颜色
    "checked-text-color": (
        "default": getVarName("text-color", "primary"),
        "type": getVarName("color", $type),
      ),
    // 边框颜色
    "checked-border-color": (
        "default": getVarName("color", "primary"),
        "type": getVarName("color", $type),
      ),
    // 背景颜色
    "checked-bg-color": (
        "default": getVarName("color", "primary"),
        "type": getVarName("color", $type),
      ),
    // 勾选的图标颜色
    "checked-icon-color": (
        "default": getVarName("color", "white"),
        "type": getVarName("color", "white"),
      ),
    // 选择框尺寸
    "check-size": (
        "default": getVarName("checkbox-size", "default"),
      ),
    // 选择框圆角
    "check-round": (
        "default": getVarName("checkbox-round", "default"),
      ),
    // 图标尺寸
    "check-icon-size": (
        "default": getVarName("checkbox-icon-size", "default"),
      ),
    // 部分选中状态尺寸
    "check-indeterminate-size": (
        "default": getVarName("checkbox-indeterminate-size", "default"),
      ),
    // 半选圆角
    "check-indeterminate-round": (
        "default": getVarName("checkbox-indeterminate-round", "default"),
      ),
    // 组件尺寸
    "size": (
        "default": getVarName("component-size", "default"),
      ),
    // label文本尺寸
    "font-size": (
        "default": getVarName("font-size", "default"),
      )
  );
  @return $checkbox;
}

// badge输入框组件配置
@function badgeVar($type: "") {
  $badge: (
    // 背景颜色
    "bg-color": (
        "default": getVarName("color", "danger"),
        "type": getVarName("color", $type),
      ),
    // 文字尺寸
    "font-size": (
        "default": getVarName("font-size", "default"),
      ),
    // dot
    "dot": (
        "default": getVarName("badge-dot-size", "default"),
      )
  );
  @return $badge;
}

// switch输入框组件配置
@function switchVar($type: "") {
  $switch: (
    /** 关闭状态（默认状态） **********************************/ // 文字颜色
    "text-color": (
        "default": getVarName("text-color", "primary"),
        "type": getVarName("color", "white"),
      ),
    // 背景颜色
    "bg-color": (
        "default": getVarName("neutral-color", "light-6"),
        "type": getVarName("color", $type),
      ),
    /** 禁用状态 **********************************/ // 文字颜色
    "disabled-text-color": (
        "default": getVarName("text-color", "disabled"),
        "type": getVarName("color", "white"),
      ),
    // 背景颜色
    "disabled-bg-color": (
        "default": getVarName("color", "disabled-bg"),
        "type": getVarName("color", $type),
      ),
    /** 打开状态（勾选状态） **********************************/ // 文字颜色
    "checked-text-color": (
        "default": getVarName("color", "white"),
        "type": getVarName("color", "white"),
      ),
    // 背景颜色
    "checked-bg-color": (
        "default": getVarName("color", "primary"),
        "type": getVarName("color", $type),
      ),
    // 开关宽度
    "width": (
        "default": getVarName("switch-width", "default"),
      ),
    // 开关高度
    "height": (
        "default": getVarName("switch-height", "default"),
      ),
    // label文本尺寸
    "font-size": (
        "default": getVarName("font-size", "default"),
      )
  );
  @return $switch;
}

mixins.scss (最后theme汇总的)

scss

@use "sass:map";
// 转发资源
@forward "function";
// 转发资源
@forward "var";
@use "function" as *;
@use "var.scss" as *;
@use "config.scss" as *;
@mixin set-color() {
  @each $type in $types {
    $color: map.get($colors, $type, "base");
    #{createVarName(('color', $type))}: #{$color};
  }
}
@mixin set-color-light() {
  @each $type in $types {
    @for $i from 1 through 9 {
      $color: map.get($colors, $type, "light-#{$i}");
      #{createVarName(('color', $type, 'light', $i))}: #{$color};
    }
  }
}

@mixin set-global-var() {
  @each $key, $data in $global {
    @if $data {
      // 判断是否存在数据
      @each $type, $value in $data {
        #{createVarName(($key, $type))}: #{$value};
      }
    }
  }
}

@mixin set-private-var($block, $data) {
  @each $key, $value in $data {
    #{createVarName(($block, $key))}: #{$value};
  }
}

// 设置组件的变量
@mixin set-component-var($name, $var, $varKey: "default") {
  @each $key, $value in $var {
    $varName: getVarName($name, $key);
    $val: map.get($var, $key, $varKey);
    @if ($val) {
      #{$varName}: var(#{$val});
    }
  }
}

// 生成block
@mixin b($block) {
  $b: "." + $namespace + $connect + $block;
  #{$b} {
    @content;
  }
}

// 后代选择器
@mixin d($block) {
  $name: "." + $namespace + $connect + $block;
  #{$name} {
    @content;
  }
}

// 同级选择器
@mixin adn($elem) {
  $name: "+ ." + $namespace + $connect + $elem;
  #{$name} {
    @content;
  }
}

// 生成elem
@mixin e($elem, $root: true) {
  $name: $b + $element-connect + $elem;
  @if $root {
    @at-root {
      #{$name} {
        @content;
      }
    }
  } @else {
    #{$name} {
      @content;
    }
  }
}

// 生成修改器
@mixin m($attr, $value: "") {
  $modifier: $b + $modifier-connect + $attr + $modifier-value-connect + $value;
  @at-root {
    #{$modifier} {
      @content;
    }
  }
}

// 状态
@mixin s($attrs, $and: true) {
  $state: "";
  @each $attr in $attrs {
    @if $and {
      $state: "&" + "." + $state-prefix + $attr + "," + $state;
    } @else {
      $state: "" + "." + $state-prefix + $attr + "," + $state;
    }
  }
  #{$state} {
    @content;
  }
}

最外层汇总

styles/common/initRoot.scss

scss

@use "./theme/var.scss" as *;
@use "./theme/mixins.scss" as *;
:root {
  // 默认动画0.3S
  --y-transition: 0.3s;
  // 初始化
  @include set-global-var();
  // 主色、辅助色
  @include set-color();
  // 层次色
  @include set-color-light();
}
@font-face {
  font-family: "Aileron";
  src: url("../font/Aileron.otf");
}
// body { font-family: 'Aileron'; }

引用

styles/index.scss

scss

@use "./common/initRoot.scss";
@use "./common/common.scss";
@use "./common/iconfont.scss";
@use "./common/isLoading.scss";
@use "./chooseButton/chooseButton.scss";
@use "./chooseButtonGroup/chooseButtonGroup.scss";

SCSS 使用 ​

架构 ​

css 样式 ​

var.scss ​

config.scss ​

function.scss ​

componentVar.scss ​

mixins.scss (最后theme汇总的) ​

最外层汇总 ​

引用 ​

SCSS 使用

架构

css 样式

var.scss

config.scss

function.scss

componentVar.scss

mixins.scss (最后theme汇总的)

最外层汇总

引用