vuetify-masked

Create a masked text field for vuetify 2.x based on v-text-field. Supported are static masks provided by string/object and the masking of float and integer values. Additionally, a filter exists to format a value.

Demo

CodeSandbox Demo

Install

npm install vuetify-masked --save

Global

import Vue from 'vue'
import VuetifyMasked from 'vuetify-masked'

Vue.use(VuetifyMasked)

Local

// use only the component
import { VuetifyMaskedComponent } from 'vuetify-masked'

// use only the filter
import { VuetifyMaskedFilter } from 'vuetify-masked'

export default {
  components: {
    'v-text-field-masked': VuetifyMaskedComponent
  },
  filters: {
    VuetifyMaskedFilter
  }
}

Usage

Once installed, for a simple mask the component can be used in a template as simple as:

Type 'text'

<!-- Component -->
<v-text-field-masked
  v-model="text"
  formatMask="###A/##l/D#U"
  label="default type (text)"
  :showHints="true"
></v-text-field-masked>

<!-- Filter -->
{{ text | vuetifyMaskedFilter({ formatMask: "###A/##l/D#U" }) }}

Resulted value for '123A56U89a' is '123A/56u/89A'. In the text field default hints will be shown.

Type 'float'

<v-text-field-masked
  v-model="text"
  label="float type"
  type="float"
></v-text-field-masked>

<!-- Filter -->
{{ text | vuetifyMaskedFilter({ type:"float" }) }}

Resulted value for '1234567890' is '1,234,567,890.00'

Type 'integer'

<v-text-field-masked
  v-model="text"
  label="integer type"
  type="integer"
></v-text-field-masked>

<!-- Filter -->
{{ text | vuetifyMaskedFilter({ type:"integer" }) }}

Resulted value for '1234567890' is '1,234,567,890'

Type 'currency'

<v-text-field-masked
  v-model="text"
  label="currency type"
  type="currency"
></v-text-field-masked>

<!-- Filter -->
{{ text | vuetifyMaskedFilter({ type:"currency" }) }}

Resulted value for '1234567890' is '1,234,567,890.00USD'

Type 'percentage'

<v-text-field-masked
  v-model="text"
  label="percentage type"
  type="percentage"
></v-text-field-masked>

<!-- Filter -->
{{ text | vuetifyMaskedFilter({ type:"percentage" }) }}

Resulted value for '1234567890' is '1,234,567,890.00%'

Options (Component Props and Filter Parameters)

The following options can be used for component and filter

Option	Type	Default	Component	Filter	Description
deformatMask	string, object	null	yes	no	Mask used to deformat the masked value. If null all characters of the masked will be removed
empty	string	null	yes	yes	Value returned for an empty text field when using the component. For the filter the provided string will be displayed if value is empty or null
falseCharWildcard	string	''	yes	yes	False characters of the provided v-model/value will be replaced with this one. By default they will simply be deleted.
formatMask	string, object	'##########'	yes	yes	Used to mask the given value. Meaning of characters and usable attributes for object can be found below table
hints	object		yes	no	Hints will be displayed depending on the cursor position and according to the next possible character that can be entered.
length	number	null	yes	no	Max number of digits (including precision) that can be entered into the text field. Ignored for type text.
locale	string	'en-EN'	yes	yes	Used to determine the decimal and thousands seperator.
maskCharacter	array	['-', '+', '.', ',', ' ', '/', '(', ')', '_', '\\', '\'', '~', '*', '&', '"', '?']	yes	yes	Characters of the mask. Can not be used as input character for the text field. Used for both, formatMask and deformatMask.
precision	number	2	yes	yes	Precision used for numbers. Ingored for types text and integer.
properties	object	null	yes	no	Properties for the v-text-field used by vuetify-masked
showHints	boolean	false	yes	no	If true, show hints defined by hints
suffix	string	null (text, integer, float) '%' (percentage) 'USD'(currency)	yes	yes
type	string	'text'	yes	yes	5 types exist: text, float, integer, currency, and percentage
value	string, number	null	yes	yes	Mapped to the v-model of the component
v-model	string, number	null	yes	no

Predefined Mask Characters

Character	Description
A	Character is alphabetical
D	Character is a digit
l	Character will be transformed to lower cased
U	Character will be transformed to upper cased
#	Any character is valid

Any other alphabetical character of the mask will be handled as #.

Object Attributes for Mask

In case of an object, the following attributes can be set.

Attribute	Type	Description
mask	string	Character of the mask.
toUpperCase	boolean	If true the character will be transformed to upper case. If not explicity set it will be true if mask is 'U'.
toLowerCase	boolean	If true the character will be transformed to upper case. If not explicity set it will be true if mask is 'l'.
onlyDigit	boolean	If true the character will be transformed to upper case. If not explicity set it will be true if mask is 'D'.
onlyAlphabetical	boolean	If true the character will be transformed to upper case. If not explicity set it will be true if mask is 'A'.
hint	string	Hint only used for this character of the mask.

Hints Object Attributes and Default Values

Attribute	Type	Default	Description
alphabetic	string	'The next char is alphabetic'	By default used for 'A'
alphanumeric	string	'The next char is alphanumeric'	By default used for '#'
digit	string	'The next char is a digit'	By default used for 'D'
lowerCase	string	'The next char is lower case'	By default used for 'l'
maxLength	string	'Max number of characters reached'
numeric	string	null	Only used for types float, integer, currency, and percentage
upperCase	string	'The next char is upper case'	By default used for 'U'