NgxMatMenuGroup

Menu group and accordion component for Angular Material

StackBlitz Demo

Features

• Key navigation
• Independent or accordion expand/collapse mode
• Support groups in sub-menus

Installation

npm -i ngx-mat-menu-group

Example

Fro more details see projects/demo application

import { NgxMatMenuGroupModule } from "ngx-mat-menu-group";
...

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

Template

<mat-menu #menu="matMenu">

  <ng-template matMenuContent>
    <button mat-menu-item>Standard menu item 1</button>
    <button mat-menu-item>Standard menu item 2</button>
    
    <div ngxMatMenuGroupAccordion>
      <mat-divider></mat-divider>
      
      <div mat-menu-item [ngxMatMenuGroupTriggerFor]="itemGroup1">
        Menu group trigger 1
      </div>
      <div ngx-mat-menu-group #itemGroup1>
        <button mat-menu-item>Group item 1-1</button>
        <button mat-menu-item>Group item 1-2</button>
        <button mat-menu-item>Group item 1-3</button>
      </div>
      
      <mat-divider></mat-divider>
      
      <div mat-menu-item [ngxMatMenuGroupTriggerFor]="itemGroup2">
        Menu group trigger 2
      </div>
      <div ngx-mat-menu-group #itemGroup2>
        <button mat-menu-item>Group item 2-1</button>
        <button mat-menu-item>Group item 2-2</button>
        <button mat-menu-item>Group item 2-3</button>
      </div>
      
      <mat-divider></mat-divider>
      
      <div mat-menu-item [ngxMatMenuGroupTriggerFor]="itemGroup3">
        Menu group trigger 3
      </div>
      <div ngx-mat-menu-group #itemGroup3>
        <button mat-menu-item>Group item 3-1</button>
        <button mat-menu-item>Group item 3-2</button>
        <button mat-menu-item>Group item 3-3</button>
      </div>
        
      <mat-divider></mat-divider>  
        
    </div>
    
    <button mat-menu-item>Standard menu item 3</button>
    <button mat-menu-item>Standard menu item 4</button>
    
  </ng-template>
  
</mat-menu>

Components

ngx-mat-menu-group

| @Output | Event value | | ------- | ----------- | | groupOpened | void | | groupClosed | void |

Directives

ngxMatMenuGroupTriggerFor

| @Input | Type | Default | | ------ | ---- | ------- | | menuGroup | NgxMatMenuGroup | |

| @Output | Event value | | ------- | ----------- | | groupOpened | void | | groupClosed | void |

ngxMatMenuGroupAccordion

| @Input | Type | Default | | ------ | ---- | ------- | | ngxMatMenuGroupAccordion | boolean | true |

Limitations

Menu content has to be wrapped into ng-template matMenuContent

<mat-menu #myMenu>
  <ng-template matMenuContent>
    ...
  </ng-template>
</mat-menu>