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This time I will bring you a detailed explanation of the use of Vue bass.scss, and what are the precautions for using Vue bass.scss. The following is a practical case, let’s take a look.
In order to solve the problem of globally introducing scss variables and mixins in Vue components, a parser named "sass-resources-loader" is loaded.
Installation
$ > cnpm i -D sass-resources-loader
Configuration
If configured, it is configured in the loader parser of vue, that is, in vue-cli The file built by the scaffolding method is build/utils.js. The cssLoaders() method is defined in this file. This method defines the parsing methods of css and less, as follows.
// build/utils.js
exports.cssLoaders = function (options) {
options = options || {}
...
return {
// ...
sass: generateLoaders('sass', { indentedSyntax: true }),
// 定义在这里 =======================》
scss: generateLoaders('sass').concat(
{
loader: 'sass-resources-loader',
options: {
resources: path.resolve(__dirname, '../src/common/style/global.scss') // 需要全局引入的文件
}
}
),
// 定义在这里 =======================》
// ...
}
}
// global.scss
@mixin line-height($height) {
height: $height;
line-height: $height;
}
$head-height: .45rem;
// xx.vue
<style lang="scss">
height: @include line-height(45px);
</style>
Recommendation
Only variables or mixins need to be defined in global.scss.
I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!
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