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I created a new Angular 5 project. After that I followed instructions given on Angular CLI GitHub page to use Bootstrap 4.0.0 with Angular 5.2.2. I use 'npm install bootstrap' to install bootstrap. but I get...

Unknown error from PostCSS plugin. Your current PostCSS version is 
6.0.15, but autoprefixer uses 5.2.18. Perhaps this is the source of 
the error below.
...
...
ERROR in ./node_modules/css-loader?
{"sourceMap":false,"importLoaders":1}!./node_modules/postcss-
loader/lib{"ident":"postcss","sourceMap":false}!./node_modules/bootstrap/
dist/css/bootstrap.min.css
Module build failed: BrowserslistError: Unknown browser major
...
...
webpack: Failed to compile.

The following is an understandable consolidation of various tutorials that I have gone through. Please remember that it depends on the versions you are using.

1. Install the angular cli
npm install -g @angular/cli
2. Create an Angular project using angular cli
ng new my-awesome-project
3. Install dependencies

Next, cd in your new project and install requiered dependencies:

npm install bootstrap --save
npm install jquery --save
npm install popper.js --save

Whatch out about popper.js. This lib is used by Bootstrap. However, you have to precisely run npm install popper.js --save because popper is another js lib distributed by npm.

Here is my current configuration:

angular cli: 1.6.8
angular: ^5.2.0
bootstrap: ^4.0.0
jquery: ^3.3.1
popper.js: ^1.12.9
4. Integrate the dependencies to your project

Now that you have all your dependencies, you'll have to "plug" bootstrap into your project.

Open .angular-cli.json file and update script section as follows:

"scripts": [
    "../node_modules/jquery/dist/jquery.min.js",
    "../node_modules/bootstrap/dist/js/bootstrap.min.js"
  ],

Finally, open src\styles.css and add:

@import "~bootstrap/dist/css/bootstrap.css";

The last operation to be necessary when running angular project in production mode.

ng-bootstrap not working in angular 4, In the page you mentioned, ng-bootstrap mentions bootstrap CSS as a dependency. So that's loaded separately. If you are using Angular CLI to  Build a responsive Bootstrap 4 Navbar in Angular 5 without jQuery. This post assumes that you already have an Angular project set-up and imported Bootstrap 4 in your project. If you are struggling with importing Bootstrap 4, feel free to check out my other article which shows you how to do that.


npm install bootstrap --save

Open .angular-cli.json or angular.json file and update script section as shown in above answers. Also add it to styles array:

"styles": [ "node_modules/bootstrap/dist/css/bootstrap.min.css", "src/styles.css" ]

If this doesn't work, then open src\styles.css and add:

@import "~bootstrap/dist/css/bootstrap.css";

Bootstrap styles not loading · Issue #3411 · angular/angular-cli , Closed. Harsangeet opened this issue on Dec 5, 2016 · 45 comments. Closed I had the same problem with bootstrap 4. I uninstalled and installed version 3  Part 1: Setting Up The Project In this tutorial I’ll show you how to start your Angular 5 Project from scratch and add Bootstrap 4 and the Firebase library to your application. This is the perfect application skeleton for your web application project. Setting Up The Angular Project First we need to setup an Angular project. This is done by using Angular CLI (https://cli.angular.io/). If you


Use npm install bootstrap to install Bootstrap 4.0.0. Take a look at Bootstrap itself and its npm-package.

(The package for Bootstrap 3.3 is bootstrap@3)

3+ Ways to Add Bootstrap 4 to Angular 9/8 With Example & Tutorial , Adding the Bootstrap CSS and JavaScript files in the styles and scripts arrays of the angular.json file of your project. Step 1 - Installing Angular  How to Use Bootstrap 4 with Angular A number of frameworks that include Bootstrap and Angular are widely used for front-end development. These frameworks offer a comfortable developing environment which makes it easier to build complex and powerful web applications.


you must downgrade to a beta version of bootstrap instead of using bootstrap@next dongrade to bootstrap@4.0.2 beta version available on npm

Styling An Angular Application With Bootstrap, Let's start by installing the latest version of Angular CLI. Check out how to add Bootstrap to an Angular 6 project for options on how to You can find the complete source code on GitHub and see the live example here. ng-bootstrap not working in angular 4. Ask Question Viewed 29k times 18. 4. I am new with angular 4, I am trying to configure bootstrap. I installed ng-bootstrap:


Make sure you have,

1. Added the bootstrap.css file
2. Copied the fonts folder of bootstrap into the project
3. Added the file name in angularcli.json file

Add Bootstrap 4 to Angular 6 or Angular 7 application, In this post, we'll see how to add bootstrap 4 to Angular 6 or Angular 7 application with 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24 Finally, let's verify ng-bootstrap is working as expected or not. With Angular 8 and Bootstrap 4.2 this is the working solution I'm using : 1- First I've created a custom directive. What it does is listen to the on click event of the dropdown container and toggle the .show class of the .dropdown-menu element (Bootstrap 4 standard behavior).


How to Use Bootstrap 4 with Angular, 5: Let's code! For this example we will use the following command: If you added the Bootstrap CSS file locally, just import it in angular.json. In this tutorial we will see how to use Bootstrap 4 to style websites built using the Angular 9 framework. We'll see how we can easy integrate both of them, using ng-bootstrap vs. ngx-bootstrap packages and using the Angular CLI 9 for generating a brand new project.


How to Add Bootstrap to an Angular CLI project, We will be using Angular CLI to create a project in this example. Installing Angular CLI. Use the following command to install Angular CLI in your system. $ npm  Bootstrap styles not aren't working anymore. I'm not sure if this is an issue of webpack or not. is because of bootstrap 4. I am using angular 6 and was


@ng-bootstrap/ng-bootstrap, Angular widgets built from the ground up using only Bootstrap 4 CSS with APIs demo site and the list of issues to see all the things we are working on. x.x, 6.0.​0, 4.0.0. 3.x.x, 6.1.0, 4.0.0. 4.x.x, 7.0.0, 4.0.0. 5.x.x, 8.0.0, 4.3.1. Angular widgets built from the ground up using only Bootstrap 4 CSS with APIs designed for the Angular ecosystem. No dependencies on 3rd party JavaScript. As simple as Angular & Bootstrap CSS. If you know Angular, you also know ng-bootstrap. All code is tested with almost 100% coverage, all changes are meticulously reviewed.