Dimension in Angular Predefined dialogs component

26 Feb 202610 minutes to read

Customize predefined dialog dimensions using the height and width properties. Specify dimension values in pixels or percentage format to change the default dialog width and height.

Alert dimension

app.component.ts

import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { DialogModule } from '@syncfusion/ej2-angular-popups'
import { ButtonModule } from '@syncfusion/ej2-angular-buttons'




import { Component, OnInit } from '@angular/core';
import { DialogUtility } from '@syncfusion/ej2-popups';

@Component({
imports: [
        
        DialogModule,
        ButtonModule
    ],


standalone: true,
    selector: 'app-root',
    template: `<button ejs-button cssClass="e-danger" #alertButton (click)="alertBtnClick()">Alert</button>`
})

export class AppComponent implements OnInit {
    ngOnInit(): void {
      throw new Error('Method not implemented.');
    }
    public alertBtnClick = (): void => {
    DialogUtility.alert({
      title: 'Not enough space',
      content: 'Delete certain files to free up space to store more items.',
      width : '250px',
      height: '200px'
    });
  };
}

main.ts

import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));

Confirm dimension

app.component.ts

import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { DialogModule } from '@syncfusion/ej2-angular-popups'
import { ButtonModule } from '@syncfusion/ej2-angular-buttons'




import { Component, OnInit } from '@angular/core';
import { DialogUtility } from '@syncfusion/ej2-popups';

@Component({
imports: [
        
        DialogModule,
        ButtonModule
    ],


standalone: true,
    selector: 'app-root',
    template: `<button ejs-button cssClass="e-success" #confirmButton (click)="confirmBtnClick()">Confirm</button>`
})

export class AppComponent implements OnInit {
    ngOnInit(): void {
      throw new Error('Method not implemented.');
    }
    public confirmBtnClick = (): void => {
    DialogUtility.confirm({
      title: 'Delete Multiple Items',
      content: 'Are you sure you want to permanently delete these items?',
      width:'300px',
      height: '200px'
    });
  };
}

main.ts

import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));

Prompt dimension

app.component.ts

import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { DialogModule } from '@syncfusion/ej2-angular-popups'
import { ButtonModule } from '@syncfusion/ej2-angular-buttons'




import { Component, OnInit } from '@angular/core';
import { DialogUtility } from '@syncfusion/ej2-popups';

@Component({
imports: [
        
        DialogModule,
        ButtonModule
    ],


standalone: true,
    selector: 'app-root',
    template: `<button ejs-button [isPrimary]="true" #promptButton (click)="promptBtnClick()">Prompt</button>`
})

export class AppComponent implements OnInit {
    ngOnInit(): void {
      throw new Error('Method not implemented.');
    }
    public promptBtnClick = (): void => {
    DialogUtility.confirm({
      title: 'Join Chat Group',
      content:'<p>Enter your name:</p> <input id= "inputEle" type="text" name="Required" class="e-input" placeholder="Type here.." />',
      height: '250px',
      width: '300px',
    });
  };
}

main.ts

import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));

Max-width and max-height

To restrict the maximum dialog dimensions, specify the max-width and max-height CSS properties for the component’s container element using the cssClass property. The max-height value is calculated at the source level and applied to the dialog, so you may need to override it.

The following code customizes the max-width and max-height for the alert dialog:

app.component.ts

import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { DialogModule } from '@syncfusion/ej2-angular-popups'
import { ButtonModule } from '@syncfusion/ej2-angular-buttons'




import { Component, OnInit } from '@angular/core';
import { DialogUtility } from '@syncfusion/ej2-popups';

@Component({
imports: [
        
        DialogModule,
        ButtonModule
    ],


standalone: true,
    selector: 'app-root',
    template: `<button ejs-button cssClass="e-danger" #alertButton (click)="alertBtnClick()">Alert</button>`
})

export class AppComponent implements OnInit {
    ngOnInit(): void {
      throw new Error('Method not implemented.');
    }
    public alertBtnClick = (): void => {
    DialogUtility.alert({
      title: 'About SYNCFUSION Succinctly Serires',
      content: 'In the Succinctly series, Syncfusion created a robust, free library of more than 130 technical e-books formatted for PDF, Kindle, and EPUB.Each title in the Succinctly series is written by a carefully chosen expert and provides essential content in about 100 pages. The Succinctly series was born in 2012 out of a desire to provide concise technical e-books for software developers.',
      cssClass : 'customClass'
    });
  };
}

main.ts

import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));

styles.css

@import 'node_modules/@syncfusion/ej2-base/styles/material3.css';
@import 'node_modules/@syncfusion/ej2-icons/styles/material3.css';
@import 'node_modules/@syncfusion/ej2-buttons/styles/material3.css';
@import 'node_modules/@syncfusion/ej2-angular-base/styles/material3.css';
@import 'node_modules/@syncfusion/ej2-angular-buttons/styles/material3.css';
@import 'node_modules/@syncfusion/ej2-angular-popups/styles/material3.css';

.e-dialog.customClass {
    max-width: 350px;
    max-height: 250px !important;
}

Min-width and min-height

To restrict the minimum dialog dimensions, specify the min-width and min-height CSS properties for the component’s container element using the cssClass property.

The following code customizes the min-width and min-height for the alert dialog:

app.component.ts

import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { DialogModule } from '@syncfusion/ej2-angular-popups'
import { ButtonModule } from '@syncfusion/ej2-angular-buttons'




import { Component, OnInit } from '@angular/core';
import { DialogUtility } from '@syncfusion/ej2-popups';

@Component({
imports: [
        
        DialogModule,
        ButtonModule
    ],


standalone: true,
    selector: 'app-root',
    template: `<button ejs-button cssClass="e-danger" #alertButton (click)="alertBtnClick()">Alert</button>`
})

export class AppComponent implements OnInit {
    ngOnInit(): void {
      throw new Error('Method not implemented.');
    }
    public alertBtnClick = (): void => {
    DialogUtility.alert({
      title: 'About SYNCFUSION Succinctly Serires',
      content: 'The Succinctly series was born in 2012.',
      cssClass : 'customClass'
    });
  };
}

main.ts

import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));

styles.css

@import 'node_modules/@syncfusion/ej2-base/styles/material3.css';
@import 'node_modules/@syncfusion/ej2-icons/styles/material3.css';
@import 'node_modules/@syncfusion/ej2-buttons/styles/material3.css';
@import 'node_modules/@syncfusion/ej2-angular-base/styles/material3.css';
@import 'node_modules/@syncfusion/ej2-angular-buttons/styles/material3.css';
@import 'node_modules/@syncfusion/ej2-angular-popups/styles/material3.css';

.e-dialog.customClass {
    min-width: 300px;
    min-height: 200px;
}