A masked input is an input field where a developer can control user input and format the visible value, based on configurable rules
Element
igc-mask-input
Slots
prefix — Renders content before the input
suffix — Renders content after the input
helper-text — Renders content below the input
value-missing — Renders content when the required validation fails.
bad-input — Renders content when a required mask pattern validation fails.
custom-error — Renders content when setCustomValidity(message) is set.
invalid — Renders content when the component is in invalid state (validity.valid = false).
CSS Parts
container — The main wrapper that holds all main input elements
input — The native input element
label — The native label element
prefix — The prefix wrapper
suffix — The suffix wrapper
helper-text — The helper text wrapper

Properties

Section titled "Properties"

disabled

Section titled "disabled"

Inherited from: MaskBehaviorMixin( IgcInputBaseComponent )

The disabled state of the component.

 
disabled: boolean

Defined in src/internals/mixins/forms/types.ts:30

invalid

Section titled "invalid"

Inherited from: MaskBehaviorMixin( IgcInputBaseComponent )

Sets the control into invalid state (visual state only).

 
invalid: boolean

Defined in src/internals/mixins/forms/types.ts:37

label

Section titled "label"

Inherited from: MaskBehaviorMixin( IgcInputBaseComponent )

The label for the control.

 
label: string

Defined in src/components/input/input-base.ts:85

name

Section titled "name"

Inherited from: MaskBehaviorMixin( IgcInputBaseComponent )

The name of the control, submitted with the form data.

 
name: string

Defined in src/internals/mixins/forms/types.ts:43

outlined

Section titled "outlined"

Inherited from: MaskBehaviorMixin( IgcInputBaseComponent )

Whether the control will have outlined appearance.

 
outlined: boolean = false

Defined in src/components/input/input-base.ts:71

placeholder

Section titled "placeholder"

Inherited from: MaskBehaviorMixin( IgcInputBaseComponent )

The placeholder text of the control.

 
placeholder: string

Defined in src/components/input/input-base.ts:78

readOnly

Section titled "readOnly"

Inherited from: MaskBehaviorMixin( IgcInputBaseComponent )

Makes the control a readonly field.

 
readOnly: boolean

Defined in src/internals/mixins/mask-behavior.ts:83

valueMode

Section titled "valueMode"

Dictates the behavior when retrieving the value of the control:

  • raw: Returns clean input (e.g. "5551234567")
  • withFormatting: Returns with mask formatting (e.g. "(555) 123-4567")

Empty values always return an empty string, regardless of the value mode.

 
valueMode: MaskInputValueMode = 'raw'

Defined in src/components/mask-input/mask-input.ts:111

tagName

Section titled "tagName"

The tagName read-only property of the Element interface returns the tag name of the element on which it's called.

MDN Reference

 
tagName: "igc-mask-input" = 'igc-mask-input'

Defined in src/components/mask-input/mask-input.ts:62

Accessors

Section titled "Accessors"

defaultValue

Section titled "defaultValue"

Inherited from: MaskBehaviorMixin( IgcInputBaseComponent ) 

get defaultValue(): any

Defined in src/internals/mixins/forms/types.ts:182

The initial value of the component.

 
set defaultValue(value: unknown): void

Defined in src/internals/mixins/forms/types.ts:182

Parameters

  • value: unknown

Returns void

form

Section titled "form"

Inherited from: MaskBehaviorMixin( IgcInputBaseComponent )

Returns the HTMLFormElement associated with this element.

 
get form(): HTMLFormElement | null

Defined in src/internals/mixins/forms/types.ts:46

Returns HTMLFormElement | null

mask

Section titled "mask"

The mask pattern of the component.

 
get mask(): string

Defined in src/components/mask-input/mask-input.ts:152

Returns string

The masked pattern of the component.

 
set mask(value: string): void

Defined in src/components/mask-input/mask-input.ts:145

Parameters

  • value: string

Returns void

prompt

Section titled "prompt"

The prompt symbol to use for unfilled parts of the mask pattern.

 
get prompt(): string

Defined in src/components/mask-input/mask-input.ts:170

Returns string

The prompt symbol to use for unfilled parts of the mask pattern.

 
set prompt(value: string): void

Defined in src/components/mask-input/mask-input.ts:163

Parameters

  • value: string

Returns void

required

Section titled "required"

Inherited from: MaskBehaviorMixin( IgcInputBaseComponent ) 

get required(): any

Defined in src/internals/mixins/forms/types.ts:207

When set, makes the component a required field for validation.

 
set required(value: boolean): void

Defined in src/internals/mixins/forms/types.ts:207

Parameters

  • value: boolean

Returns void

validationMessage

Section titled "validationMessage"

Inherited from: MaskBehaviorMixin( IgcInputBaseComponent )

A string containing the validation message of this element.

 
get validationMessage(): string

Defined in src/internals/mixins/forms/types.ts:55

Returns string

validity

Section titled "validity"

Inherited from: MaskBehaviorMixin( IgcInputBaseComponent )

Returns a ValidityState object which represents the different validity states the element can be in, with respect to constraint validation.

 
get validity(): ValidityState

Defined in src/internals/mixins/forms/types.ts:52

Returns ValidityState

value

Section titled "value"

The value of the control.

 
get value(): string

Defined in src/components/mask-input/mask-input.ts:129

Returns string

The value of the input.

Regardless of the currently set value-mode, an empty value returns an empty string.

 
set value(string: string): void

Defined in src/components/mask-input/mask-input.ts:122

Parameters

  • string: string

Returns void

willValidate

Section titled "willValidate"

Inherited from: MaskBehaviorMixin( IgcInputBaseComponent )

A boolean value which returns true if the element is a submittable element that is a candidate for constraint validation.

 
get willValidate(): boolean

Defined in src/internals/mixins/forms/types.ts:61

Returns boolean

Methods

Section titled "Methods"

blur

Section titled "blur"

Inherited from: MaskBehaviorMixin( IgcInputBaseComponent )

Removes focus from the control.

 
blur(): void

Defined in src/components/input/input-base.ts:108

Returns void

checkValidity

Section titled "checkValidity"

Inherited from: MaskBehaviorMixin( IgcInputBaseComponent )

Checks for validity of the control and emits the invalid event if it's invalid.

 
checkValidity(): boolean

Defined in src/internals/mixins/forms/types.ts:166

Returns boolean

focus

Section titled "focus"

Inherited from: MaskBehaviorMixin( IgcInputBaseComponent )

Sets focus on the control.

 
focus(options: FocusOptions): void

Defined in src/components/input/input-base.ts:102

Parameters

  • options: FocusOptions

Returns void

isValidMaskPattern

Section titled "isValidMaskPattern"

Returns whether the current masked input is valid according to the mask pattern.

 
isValidMaskPattern(): boolean

Defined in src/components/mask-input/mask-input.ts:260

Returns boolean

reportValidity

Section titled "reportValidity"

Inherited from: MaskBehaviorMixin( IgcInputBaseComponent )

Checks for validity of the control and shows the browser message if it's invalid.

 
reportValidity(): boolean

Defined in src/internals/mixins/forms/types.ts:169

Returns boolean

select

Section titled "select"

Inherited from: MaskBehaviorMixin( IgcInputBaseComponent )

Selects all the text inside the input.

 
select(): void

Defined in src/components/input/input-base.ts:96

Returns void

setCustomValidity

Section titled "setCustomValidity"

Inherited from: MaskBehaviorMixin( IgcInputBaseComponent )

Sets a custom validation message for the control. As long as message is not empty, the control is considered invalid.

 
setCustomValidity(message: string): void

Defined in src/internals/mixins/forms/types.ts:175

Parameters

  • message: string

Returns void

setRangeText

Section titled "setRangeText"

Inherited from: MaskBehaviorMixin( IgcInputBaseComponent )

Replaces the selected text in the control and re-applies the mask.

 
setRangeText(replacement: string, start: number, end: number, selectMode: RangeTextSelectMode): void

Defined in src/internals/mixins/mask-behavior.ts:140

Parameters

  • replacement: string
  • start: number
  • end: number
  • selectMode: RangeTextSelectMode

Returns void

setSelectionRange

Section titled "setSelectionRange"

Inherited from: MaskBehaviorMixin( IgcInputBaseComponent )

Sets the text selection range of the control.

 
setSelectionRange(start: number, end: number, direction: SelectionRangeDirection): void

Defined in src/internals/mixins/mask-behavior.ts:133

Parameters

  • start: number
  • end: number
  • direction: SelectionRangeDirection

Returns void