Angular Input Mask | Masked Text Box Component | Syncfusion
Overview
The Angular Input Mask or masked text box is a component that provides an easy and reliable way to collect user input based on a standard mask. It allows you to capture phone numbers, date values, credit card numbers, and other standard format values.
Custom mask
Other than the standard mask elements, any custom character also can be a mask element by defining rules for it.
Mask input combinations
The Angular Input Mask component allows different mask combinations based on the standard and custom masks. So, you can form different mask formats based on your application scenarios.

Number mask
From the standard mask elements, form a number mask for capturing any finite-length number to get inputs such as phone numbers and credit card numbers.

String mask
In the case of a country code or product key input, where the input string requires uppercase characters, the string mask format will enforce this.

Date mask
The Angular Input Mask can form any date format to get similarly formatted date values. This is helpful in getting culture-specific date values by defining the corresponding date mask.
Form support and validation
As a form component, the captured value of a masked textbox component proceeds in the raw format when submitting the form.
You can also integrate the form validator plugin to perform any custom validation.
Adornments
The Input Mask control supports custom adornments using the prependTemplate and appendTemplate properties, which allow users to render custom elements like icons, buttons, or dropdowns to enhance user interaction with prefix and suffix elements.

HTML5 input type support
You can create a masked text box component from the HTML5 tel input. It opens the numeric keypad on mobile devices, which is useful for obtaining phone numbers or any other number-only inputs.
Web accessibility
- Fully supports WAI-ARIA accessibility to work with screen readers and assistive devices.
- Follows WAI-ARIA best practices for implementing keyboard interaction.
- Offers UI element visuals such as foreground color, background color, line spacing, text, and images designed based on the WCAG 2.0 standards.
Developer-friendly APIs
Developers can customize all UI elements and control behaviors of the Angular Input Mask according to the end user’s requirements using its rich set of client-side APIs.
Angular Input Mask code example
Easily get started with the Angular Input Mask by using a few simple lines of TS code, as demonstrated below. Also explore our Angular Input Mask example, which you how to render and configure the component.
<ejs-maskedtextbox mask="000-000-0000"></ejs-maskedtextbox>
import { Component} from '@angular/core'; @Component({ selector: 'app-root', // sets mask format to the MaskedTextBox template: ` <ejs-maskedtextbox mask='000-000-0000'></ejs-maskedtextbox> ` }) export class AppComponent { constructor() { } }
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