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[英]As a rule is it better to import css files in styles.css or angular-cli.json?
[英]How to add styles .css files from .angular-cli.json into karma unit test
我使用的是ag-grid v.17,为了使其正确显示网格,我必须在.angular-cli.json中导入ag-grid .css,但是在业力单元测试中创建testBed时,如何添加这些CSS文件?
我在.angular-cli.json中添加的样式
"styles": [
"styles/app.scss",
"../node_modules/ag-grid/dist/styles/ag-grid.css",
"../node_modules/ag-grid/dist/styles/ag-theme-balham.css",
"../node_modules/ag-grid/dist/styles/compiled-icons.css"
],
您可以将其添加到您的karma.config.js
文件中
files: [
"../node_modules/ag-grid/dist/styles/ag-grid.css",
"../node_modules/ag-grid/dist/styles/ag-theme-balham.css",
"../node_modules/ag-grid/dist/styles/compiled-icons.css",
{ pattern: './src/app.scss', watched: true, included: true, served: true }
],
preprocessors: {
'./src/styles.scss': ['scss']
},
您可能还需要为业力添加预处理器
npm install karma-scss-preprocessor node-sass --save-dev
参考: 如何配置Karma以包括angular-cli项目的全局scss文件?
另一个参考: 单元测试中的Angular 4 Karma加载CSS
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