vite.config.ts

resolve: {alias: {'@': path.resolve(__dirname, 'src'),},},css: {// css预处理器preprocessorOptions: {scss: {additionalData: @use "@/assets/styles/block.scss" as *;,}}},

block.scss

$colorGreen: #00ff00;

index.vue

:v-deep .font-size-14{color: $colorGreen;
}

“vite”: “^6.2.0”, “sass”: “^1.86.0”

报错error during build:
[vite:css] [sass] Undefined variable.
╷
color: $colorGreen;
│ ^^^^^^^^^^^

经过测试必须把"sass":降到 v"1.69.5",然后vite和页面引入的scss 都改为import加粗样式****