Angular Material 7 provides a powerful component called SideNav for building navigation drawers in your Angular applications. SideNav is used to create a navigation drawer that slides in and out of the page, enabling users to navigate between different sections of the application.

To use SideNav in your Angular application, you first need to add the Angular Material library to your project:

ng add @angular/material

Next, you need to import the SideNav module in your app.module.ts file:

import { MatSidenavModule } from '@angular/material/sidenav';

@NgModule({
  imports: [MatSidenavModule],
  ...
})
export class AppModule { }

Once you have imported the SideNav module, you can start using the component in your template:

  
    
      Home
      Dashboard
      Settings
    
  

  
    
  

In the above example, we have created a navigation drawer with three links: Home, Dashboard, and Settings. The mode attribute is used to specify how the SideNav should be displayed (side, over, or push). opened attribute is used to specify whether the SideNav should be open or closed by default.

The mat-sidenav-content element is used to contain the main content of your application, which will be displayed alongside the SideNav.

By default, the mat-sidenav component is hidden on small screens. To show the SideNav on small screens, you can use the mat-sidenav-opened attribute:

  ...

In the above example, the sidenavOpen variable is used to control whether the SideNav is open or closed on small screens.

Overall, the SideNav component in Angular Material 7 is a great way to create a flexible and intuitive navigation drawer in your Angular applications. 免责声明：本文内容通过AI工具匹配关键字智能整合而成，仅供参考，火山引擎不对内容的真实、准确或完整作任何形式的承诺。如有任何问题或意见，您可以通过联系service@volcengine.com进行反馈，火山引擎收到您的反馈后将及时答复和处理。