如果您升级到1.0.0-beta.11-webpack.3 或更高版本,您可以使用angular-cli.json 的apps[0].styles 属性列出要导入的外部样式表。有了这个,您不必向index.html 添加任何内容。
要从 1.0.0-beta.11-webpack.2 升级到 1.0.0-beta.11-webpack.3,请运行:
npm uninstall -g angular-cli
npm cache clean
npm install -g angular-cli@1.0.0-beta.11-webpack.3
注意:如果在运行 ng version 时遇到 SyntaxError: Unexpected token ... 错误,您可能需要升级到 Node.js 6。详情请见https://github.com/angular/angular-cli/issues/1883。
如果您生成一个新项目并安装 Bootstrap,您的 angular-cli.json 应该如下所示:
{
"project": {
"version": "1.0.0-beta.11-webpack.3",
"name": "demo"
},
"apps": [
{
"root": "src",
"outDir": "dist",
"assets": "assets",
"index": "index.html",
"main": "main.ts",
"test": "test.ts",
"tsconfig": "tsconfig.json",
"prefix": "app",
"mobile": false,
"styles": [
"styles.css",
"../node_modules/bootstrap/dist/css/bootstrap.min.css"
],
"scripts": [],
"environments": {
"source": "environments/environment.ts",
"prod": "environments/environment.prod.ts",
"dev": "environments/environment.dev.ts"
}
}
],
"addons": [],
"packages": [],
"e2e": {
"protractor": {
"config": "./protractor.conf.js"
}
},
"test": {
"karma": {
"config": "./karma.conf.js"
}
},
"defaults": {
"styleExt": "css",
"prefixInterfaces": false,
"lazyRoutePrefix": "+"
}
}