Customize the spin buttons up and down arrow in Angular Numerictextbox component

28 Sep 20232 minutes to read

This section explains about how to change/customize spin up and down icons. You can customize spin button icons using e-spin-up and e-spin-down classes of those buttons.

You can override the default icons of e-spin-up and e-spin-down classes using the following CSS code snippets.

  .e-numeric .e-input-group-icon.e-spin-up:before {
    content: "\e823";
    color: rgba(0, 0, 0, 0.54);
  }
  .e-numeric .e-input-group-icon.e-spin-down:before {
    content: "\e934";
    color: rgba(0, 0, 0, 0.54);
  }

app.component.ts

import { Component } from '@angular/core';

@Component({
    selector: 'app-root',
    // specifies the template string for the NumericTextBox component
    // sets value to the NumericTextBox
    template: `
            <ejs-numerictextbox value='10'></ejs-numerictextbox>
            `
})
export class AppComponent {
    constructor() {
    }
}

app.module.ts

import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import { NumericTextBoxModule } from '@syncfusion/ej2-angular-inputs';

/**
 * Module
 */
@NgModule({
    imports: [
        BrowserModule, NumericTextBoxModule
    ],
    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);