Disable a dropdownbutton in Angular Drop down button component

27 Sep 20232 minutes to read

DropdownButton component can be enabled/disabled by giving disabled property.
To disable DropdownButton component, the disabled property can be set as true.

app.component.ts

import { Component } from '@angular/core';
import { ItemModel } from '@syncfusion/ej2-angular-splitbuttons';

@Component({
    selector: 'app-root',
    template: `<div class="e-section-control">
                <!-- To render DropDownButton. -->
               <button ejs-dropdownbutton [items]='items' content='Message' iconCss='ddb-icons e-message' disabled='true'></button>
               </div>`
})

export class AppComponent {
   // Initialize action items.
   public items: ItemModel[] = [
    {
        text: 'Edit'
    },
    {
        text: 'Delete'
    },
    {
        text: 'Mark as Read'
    },
    {
        text: 'Like Message'
    }];

}

app.module.ts

import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { DropDownButtonModule } from '@syncfusion/ej2-angular-splitbuttons';
import { AppComponent } from './app.component';
import { enableRipple } from '@syncfusion/ej2-base';

enableRipple(true);

/**
 * Module
 */
@NgModule({
    imports: [
        BrowserModule,
        DropDownButtonModule
    ],
    declarations: [AppComponent],
    bootstrap: [AppComponent]
})
export class AppModule { }

main.ts

import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { enableProdMode } from '@angular/core';
import { AppModule } from './app.module';

import 'zone.js';
enableProdMode();
platformBrowserDynamic().bootstrapModule(AppModule);