Horje
How to Customize Toast Position for Specific Use Cases with ngx-toastr in Angular 18?

ngx-toastr is a popular npm package that allows the developers to show and configure toast messages easily in an angular web application. In this article, we will learn how to position a specific toast message in angular 18.

Steps to Change the Position of a Specific Toast

Step 1: Setting up the Angular Project

First, we will set up an angular project, and install the ngx-toastr dependencies.

ng new angular-toastr --standalone
cd angular-toastr
npm install ngx-toastr
npm install @angular/animations

Project structure

toast

Folder Structure

Dependencies

"dependencies": {
    "@angular/animations": "^18.1.1",
    "@angular/common": "^18.0.0",
    "@angular/compiler": "^18.0.0",
    "@angular/core": "^18.0.0",
    "@angular/forms": "^18.0.0",
    "@angular/platform-browser": "^18.0.0",
    "@angular/platform-browser-dynamic": "^18.0.0",
    "@angular/router": "^18.0.0",
    "ngx-toastr": "^19.0.0",
    "rxjs": "~7.8.0",
    "tslib": "^2.3.0",
    "zone.js": "~0.14.3"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "^18.0.7",
    "@angular/cli": "^18.0.7",
    "@angular/compiler-cli": "^18.0.0",
    "@types/jasmine": "~5.1.0",
    "jasmine-core": "~5.1.0",
    "karma": "~6.4.0",
    "karma-chrome-launcher": "~3.2.0",
    "karma-coverage": "~2.2.0",
    "karma-jasmine": "~5.1.0",
    "karma-jasmine-html-reporter": "~2.1.0",
    "typescript": "~5.4.2"
  }

Step 2: Configuring ngx-toastr

In this step, we will add the ngx-toastr and browser animations to our app config file.

JavaScript 
// Filename: app.config.ts
import {
    ApplicationConfig,
    provideZoneChangeDetection
} from "@angular/core";
import {
    provideAnimations
} from "@angular/platform-browser/animations";
import {provideRouter} from "@angular/router";
import {provideToastr} from "ngx-toastr";

import {routes} from "./app.routes";

export const appConfig: ApplicationConfig = {
    providers : [
        provideZoneChangeDetection(
            {eventCoalescing : true}),
        provideRouter(routes), provideAnimations(),
        provideToastr()
    ]
};


Step 3: Create a standalone toastr notifications component

Create a standalone toastr notifications components that we will use in our main app component to render the notifications. Use the below command to create a standalone component.

ng generate component toast-demo --standalone

Now, update the toast-demo.component.ts file to include the toast notifications.

JavaScript 
// Filename: toast-demo.component.ts
import {Component} from "@angular/core";
import {ToastrService} from "ngx-toastr";

@Component({
    selector : "app-toast-demo",
    standalone : true,
    styleUrl : "./toast-demo.component.css",
    imports : [],
    template : `
    <div>
      <button (click)="showTopRightToast()">Show Top Right Toast</button>
      <button (click)="showTopLeftToast()">Show Top Left Toast</button>
    </div>
  `,
    providers : [ ToastrService ]
})
export class ToastDemoComponent {
    constructor(private toastr: ToastrService) {}

    showTopRightToast()
    {
        this.toastr.show(
            "This is a top-right toast", "Toast Title", {
                positionClass : "toast-top-right",
            });
    }

    showTopLeftToast()
    {
        this.toastr.show(
            "This is a top-left toast", "Toast Title",
            {positionClass : "toast-top-left"});
    }
}


Step 4: Add the toast-demo component inside the app component

Use the newly created toast-demo component inside the app component.

JavaScript 
// Filename: app.component.ts
import {Component} from "@angular/core";
import {RouterOutlet} from "@angular/router";
import {
    ToastDemoComponent
} from "./toast-demo/toast-demo.component";

@Component({
    selector : "app-root",
    standalone : true,
    imports : [ RouterOutlet, ToastDemoComponent ],
    template : `
    <app-toast-demo></app-toast-demo>
  `,
    styleUrl : "./app.component.css"
})
export class AppComponent {
    title = "angular-toast";
}

Step 5: Add CSS for toastr notifications

Add the below CSS for showing the toastr notifications animations.

CSS 
/* styles.css */

.toast-center-center {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.toast-top-center {
    top: 0;
    right: 0;
    width: 100%;
}

.toast-bottom-center {
    bottom: 0;
    right: 0;
    width: 100%;
}

.toast-top-full-width {
    top: 0;
    right: 0;
    width: 100%;
}

.toast-bottom-full-width {
    bottom: 0;
    right: 0;
    width: 100%;
}

.toast-top-left {
    top: 12px;
    left: 12px;
}

.toast-top-right {
    top: 12px;
    right: 12px;
}

.toast-bottom-right {
    right: 12px;
    bottom: 12px;
}

.toast-bottom-left {
    bottom: 12px;
    left: 12px;
}

/* toast styles */
.toast-title {
    font-weight: bold;
}

.toast-message {
    word-wrap: break-word;
}

.toast-message a,
.toast-message label {
    color: #FFFFFF;
}

.toast-message a:hover {
    color: #CCCCCC;
    text-decoration: none;
}

.toast-close-button {
    position: relative;
    right: -0.3em;
    top: -0.3em;
    float: right;
    font-size: 20px;
    font-weight: bold;
    color: #FFFFFF;
    text-shadow: 0 1px 0 #ffffff;
    /* opacity: 0.8; */
}

.toast-close-button:hover,
.toast-close-button:focus {
    color: #000000;
    text-decoration: none;
    cursor: pointer;
    opacity: 0.4;
}

button.toast-close-button {
    padding: 0;
    cursor: pointer;
    background: transparent;
    border: 0;
}

.toast-container {
    pointer-events: none;
    position: fixed;
    z-index: 999999;
}

.toast-container * {
    box-sizing: border-box;
}

.toast-container .ngx-toastr {
    position: relative;
    overflow: hidden;
    margin: 0 0 6px;
    padding: 15px 15px 15px 50px;
    width: 300px;
    border-radius: 3px 3px 3px 3px;
    background-position: 15px center;
    background-repeat: no-repeat;
    background-size: 24px;
    box-shadow: 0 0 12px #999999;
    color: #FFFFFF;
}

.toast-container .ngx-toastr:hover {
    box-shadow: 0 0 12px #000000;
    opacity: 1;
    cursor: pointer;
}

.toast-info {
    background-image: url("data:image/svg+xml;base64,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");
}

.toast-error {
    background-image: url("data:image/svg+xml;base64,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");
}

.toast-success {
    background-image: url("data:image/svg+xml;base64,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");
}

.toast-warning {
    background-image: url("data:image/svg+xml;base64,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");
}

.toast-container.toast-top-center .ngx-toastr,
.toast-container.toast-bottom-center .ngx-toastr {
    width: 300px;
    margin-left: auto;
    margin-right: auto;
}

.toast-container.toast-top-full-width .ngx-toastr,
.toast-container.toast-bottom-full-width .ngx-toastr {
    width: 96%;
    margin-left: auto;
    margin-right: auto;
}

.ngx-toastr {
    background-color: #030303;
    pointer-events: auto;
}

.toast-success {
    background-color: #51A351;
}

.toast-error {
    background-color: #BD362F;
}

.toast-info {
    background-color: #2F96B4;
}

.toast-warning {
    background-color: #F89406;
}

.toast-progress {
    position: absolute;
    left: 0;
    bottom: 0;
    height: 4px;
    background-color: #000000;
    opacity: 0.4;
}

/* Responsive Design */
@media all and (max-width: 240px) {
    .toast-container .ngx-toastr.div {
        padding: 8px 8px 8px 50px;
        width: 11em;
    }

    .toast-container .toast-close-button {
        right: -0.2em;
        top: -0.2em;
    }
}

@media all and (min-width: 241px) and (max-width: 480px) {
    .toast-container .ngx-toastr.div {
        padding: 8px 8px 8px 50px;
        width: 18em;
    }

    .toast-container .toast-close-button {
        right: -0.2em;
        top: -0.2em;
    }
}

@media all and (min-width: 481px) and (max-width: 768px) {
    .toast-container .ngx-toastr.div {
        padding: 15px 15px 15px 50px;
        width: 25em;
    }
}

Step 6: Run the application

Start the application using the below command:

ng serve

Output


 


Reffered: https://www.geeksforgeeks.org

AngularJS

Related
How to Learn Angular in 2024? How to Learn Angular in 2024?
Upgrade To Angular v18 Upgrade To Angular v18
Ng Bootstrap Carousel Arrows and Indicators Ng Bootstrap Carousel Arrows and Indicators
A Complete Guide To Angular Routing A Complete Guide To Angular Routing
Folder Structure of Angular Project Folder Structure of Angular Project

Type:
 Geek
Category:
 Coding
Sub Category:
 Tutorial
Uploaded by:
 Admin
Views:
 18



 

Horje