LeptonX Angular UI

To add LeptonX into your existing projects, follow the steps below.

• Firstly, install @volosoft/abp.ng.theme.lepton-x using the command below.

yarn add @volosoft/abp.ng.theme.lepton-x

• Then, edit angular.json as follows:

Add theme-specific styles into the styles array of the file. Check the Theme Configurations documentation for more information.

Importing a CSS file as an ECMA module is not supported in Angular 14. Therefore, we need to add the styles in the angular.json file.

You can check the release notes of Angular 14 for more information.

• At last, remove ThemeLeptonModule from app.module.ts and shared.module.ts, and import the following modules in app.module.ts

import { HttpErrorComponent, ThemeLeptonXModule } from '@volosoft/abp.ng.theme.lepton-x';
import { SideMenuLayoutModule } from '@volosoft/abp.ng.theme.lepton-x/layouts';

@NgModule({
  // ...
  imports: [
    // ...
    // ThemeLeptonModule.forRoot(), -> remove this line.
    ThemeLeptonXModule.forRoot(),
    SideMenuLayoutModule.forRoot(), // depends on which layout you choose
    // ...
  ],
  // ...
})
export class AppModule {}

Note: If you are using Resource Owner Password Flow for authorization, you should import the following module as well to app.module.ts:

import { AccountLayoutModule } from '@volosoft/abp.ng.theme.lepton-x/account';

@NgModule({
  // ...
  imports: [
    // ...
    AccountLayoutModule.forRoot({
      layout: {
        authLayoutImg: '/assets/images/login-bg.jpg',
      },
    }),
    // ...
  ],
  // ...
})
export class AppModule {}

authLayoutImg: (Optional) If not given, a default image will be placed on the authentication pages.

• At this point, LeptonX theme should be up and running within your application. However, you may need to overwrite some css variables based your needs for every theme available as follows:

:root {
  .lpx-theme-dark {
    --lpx-logo: url('/assets/images/logo/logo-light.svg');
    --lpx-logo-icon: url('/assets/images/logo/logo-light-icon.svg');
    --lpx-brand: #edae53;
  }

  .lpx-theme-dim {
    --lpx-logo: url('/assets/images/logo/logo-light.svg');
    --lpx-logo-icon: url('/assets/images/logo/logo-light-icon.svg');
    --lpx-brand: #f15835;
  }

  .lpx-theme-light {
    --lpx-logo: url('/assets/images/logo/logo-dark.svg');
    --lpx-logo-icon: url('/assets/images/logo/logo-dark-icon.svg');
    --lpx-brand: #69aada;
  }
}

If everything is ok, you can remove the @volo/abp.ng.theme.lepton in package.json

Server Side

In order to migrate to LeptonX on your server side projects (Host and/or IdentityServer projects), please follow Server Side Migration document.

If you want to create your own layout, see the docs