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# jquery.inputmask 3.x

Copyright (c) 2010 - 2015 Robin Herbots Licensed under the MIT license ([http://opensource.org/licenses/mit-license.php](http://opensource.org/licenses/mit-license.php))

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jquery.inputmask is a jQuery plugin which create an input mask.

An inputmask helps the user with the input by ensuring a predefined format. This can be useful for dates, numerics, phone numbers, ...

Highlights:

- easy to use

- optional parts anywere in the mask

- possibility to define aliases which hide complexity

- date / datetime masks

- numeric masks

- lots of callbacks

- non-greedy masks

- many features can be enabled/disabled/configured by options

- supports readonly/disabled/dir="rtl" attributes

- support data-inputmask attribute(s)

- alternator-mask support

- regex-mask support

- dynamic-mask support

- preprocessing-mask support

- value formatting / validating without input element

- AMD/CommonJS support

Demo page see [http://robinherbots.github.io/jquery.inputmask](http://robinherbots.github.io/jquery.inputmask)

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## Usage:

Include the js-files which you can find in the dist-folder.

The minimum to include is inputmask.js && jquery.inputmask.js

```html

<script src="jquery.js" type="text/javascript"></script>

<script src="inputmask.js" type="text/javascript"></script>

<script src="jquery.inputmask.js" type="text/javascript"></script>

```

If you use a module loader like requireJS, use the js-files in dist/inputmask

```javascript

paths: {

  ...

  "dependencyLib": "../dist/inputmask/dependencyLib",

  "inputmask": "../dist/inputmask/inputmask",

  ...

}

```

Define your masks:

```javascript

$(document).ready(function(){

   $(selector).inputmask("99-9999999");  //static mask

   $(selector).inputmask("mask", {"mask": "(999) 999-9999"}); //specifying fn & options

   $(selector).inputmask({"mask": "99-9999999"}); //specifying options only

   $(selector).inputmask("9-a{1,3}9{1,3}"); //mask with dynamic syntax

});

```

or via data-inputmask attribute

```html

<input data-inputmask="'alias': 'date'" />

<input data-inputmask="'mask': '9', 'repeat': 10, 'greedy' : false" />

<input data-inputmask="'mask': '99-9999999'" />

```

```javascript

$(document).ready(function(){

    $(":input").inputmask();

});

```

Any option can also be passed through the use of a data attribute. Use data-inputmask-<**_the name of the option_**>="value"

```html

<input id="example1" data-inputmask-clearmaskonlostfocus="false" />

<input id="example2" data-inputmask-regex="[a-za-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-zA-Z0-9](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?\.)+[a-zA-Z0-9](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?" />

```

```javascript

$(document).ready(function(){

   $("#example1").inputmask("99-9999999");

   $("#example2").inputmask("Regex");

});

```

### Allowed HTML-elements

- input type="text"

- input type="tel"

- div contenteditable="true" (and all others supported by contenteditable)

- any html-element (mask text content or set maskedvalue with jQuery.val)

### Default masking definitions

- 9 : numeric

- a : alphabetical

  - : alphanumeric

There are more definitions defined within the extensions.<br>You can find info within the js-files or by further exploring the options.

## Masking types

### Static masks

These are the very basic of masking.  The mask is defined and will not change during the input.

```javascript

$(document).ready(function(){

   $(selector).inputmask("aa-9999");  //static mask

   $(selector).inputmask({mask: "aa-9999"});  //static mask

});

```

### Optional masks

It is possible to define some parts in the mask as optional.  This is done by using [ ].

Example:

```javascript

$('#test').inputmask('(99) 9999[9]-9999');

```

This mask wil allow input like (99) 99999-9999 or (99) 9999-9999.<br>Input => 12123451234      mask => (12) 12345-1234    (trigger complete)<br>Input => 121234-1234      mask => (12) 1234-1234     (trigger complete)<br>Input => 1212341234       mask => (12) 12341-234_    (trigger incomplete)

#### skipOptionalPartCharacter

As an extra there is another configurable character which is used to skip an optional part in the mask.

```javascript

skipOptionalPartCharacter: " ",

```

Input => 121234 1234      mask => (12) 1234-1234     (trigger complete)

When `clearMaskOnLostFocus: true` is set in the options (default), the mask will clear out the optional part when it is not filled in and this only in case the optional part is at the end of the mask.

For example, given:

```javascript

$('#test').inputmask('999[-AAA]');

```

While the field has focus and is blank, users will see the full mask `___-___`. When the required part of the mask is filled and the field loses focus, the user will see `123`. When both the required and optional parts of the mask are filled out and the field loses focus, the user will see `123-ABC`.

#### Optional masks with greedy false

When defining an optional mask together with the greedy: false option, the inputmask will show the smallest possible mask as input first.

```javascript

$(selector).inputmask({ mask: "9[-9999]", greedy: false });

```

The initial mask shown will be "**_**" instead of "**_**-____".

### Dynamic masks

Dynamic masks can change during the input.  To define a dynamic part use { }.

{n} => n repeats<br>{n,m} => from n to m repeats

Also {+} and {*} is allowed. + start from 1 and * start from 0.

```javascript

$(document).ready(function(){

   $(selector).inputmask("aa-9{4}");  //static mask with dynamic syntax

   $(selector).inputmask("aa-9{1,4}");  //dynamic mask ~ the 9 def can be occur 1 to 4 times

   //email mask

   $(selector).inputmask({

            mask: "*{1,20}[.*{1,20}][.*{1,20}][.*{1,20}]@*{1,20}[.*{2,6}][.*{1,2}]",

            greedy: false,

            onBeforePaste: function (pastedValue, opts) {

                pastedValue = pastedValue.toLowerCase();

                return pastedValue.replace("mailto:", "");

            },

            definitions: {

                '*': {

                    validator: "[0-9A-Za-z!#$%&'*+/=?^_`{|}~\-]",

                    cardinality: 1,

                    casing: "lower"

                }

            }

    });

```

### Alternator masks

The alternator syntax is like an **OR** statement.  The mask can be one of the 2 choices specified in the alternator.

To define an alternator use the |.<br>ex: "a|9" => a or 9<br>    "(aaa)|(999)" => aaa or 999

Also make sure to read about the keepStatic option.

```javascript

$("selector").inputmask("(99.9)|(X)", {

                definitions: {

                    "X": {

                        validator: "[xX]",

                        cardinality: 1,

                        casing: "upper"

                    }

                }

            });

```

or

```javascript

$("selector").inputmask({

                mask: ["99.9", "X"],

                definitions: {

                    "X": {

                        validator: "[xX]",

                        cardinality: 1,

                        casing: "upper"

                    }

                }

            });

```

### Preprocessing masks

You can define the mask as a function which can allow to preprocess the resulting mask.  Example sorting for multiple masks or retrieving mask definitions dynamically through ajax. The preprocessing fn should return a valid mask definition.

```javascript

  $(selector).inputmask({ mask: function () { /* do stuff */ return ["[1-]AAA-999", "[1-]999-AAA"]; }});

```

## Define custom definitions

You can define your own definitions to use in your mask.<br>Start by choosing a masksymbol.

### validator(chrs, maskset, pos, strict, opts)

Next define your validator.  The validator can be a regular expression or a function.

The return value of a validator can be true,  false or a command object.

#### Options of the command object

- pos : position to insert

- c : character to insert

- caret : position of the caret

- remove : position(s) to remove

  - pos or [pos1, pos2]

- insert : position(s) to add :

  - { pos : position to insert, c : character to insert }

  - [{ pos : position to insert, c : character to insert }, { ...}, ... ]

- refreshFromBuffer :

  - true => refresh validPositions from the complete buffer

  - { start: , end: } => refresh from start to end

### cardinality

Cardinality specifies how many characters are represented and validated for the definition.

### prevalidator(chrs, maskset, pos, strict, opts)

The prevalidator option is used to validate the characters before the definition cardinality is reached. (see 'j' example)

### definitionSymbol

When you insert or delete characters, they are only shifted when the definition type is the same.  This behavior can be overridden by giving a definitionSymbol. (see example x, y, z, which can be used for ip-address masking, the validation is different, but it is allowed to shift the characters between the definitions)

```javascript

Inputmask.extendDefinitions({

    'f': {  //masksymbol

        "validator": "[0-9\(\)\.\+/ ]",

        "cardinality": 1,

        'prevalidator': null

    },

    'g': {

        "validator": function (chrs, buffer, pos, strict, opts) {

            //do some logic and return true, false, or { "pos": new position, "c": character to place }

        }

        "cardinality": 1,

        'prevalidator': null

    },

    'j': { //basic year

            validator: "(19|20)\\d{2}",

            cardinality: 4,

            prevalidator: [

                        { validator: "[12]", cardinality: 1 },

                        { validator: "(19|20)", cardinality: 2 },

                        { validator: "(19|20)\\d", cardinality: 3 }

            ]

     },

     'x': {

        validator: "[0-2]",

        cardinality: 1,

        definitionSymbol: "i" //this allows shifting values from other definitions, with the same masksymbol or definitionSymbol

     },

     'y': {

        validator: function (chrs, buffer, pos, strict, opts) {

                        var valExp2 = new RegExp("2[0-5]|[01][0-9]");

                        return valExp2.test(buffer[pos - 1] + chrs);

                    },

        cardinality: 1,

        definitionSymbol: "i"

     },

     'z': {

        validator: function (chrs, buffer, pos, strict, opts) {

                       var valExp3 = new RegExp("25[0-5]|2[0-4][0-9]|[01][0-9][0-9]");

                        return valExp3.test(buffer[pos - 2] + buffer[pos - 1] + chrs);

        },

        cardinality: 1,

        definitionSymbol: "i"

      }

});

```

### placeholder

Specify a placeholder for a definition.

### set defaults

Defaults can be set as below.

```javascript

Inputmask.extendDefaults({

    'autoUnmask': true

});

Inputmask.extendDefinitions({

  'A': {

    validator: "[A-Za-z\u0410-\u044F\u0401\u0451\u00C0-\u00FF\u00B5]",

    cardinality: 1,

    casing: "upper" //auto uppercasing

  },

  '+': {

    validator: "[0-9A-Za-z\u0410-\u044F\u0401\u0451\u00C0-\u00FF\u00B5]",

    cardinality: 1,

    casing: "upper"

  }

});

Inputmask.extendAliases({

  'Regex': {

    mask: "r",

    greedy: false,

    ...

  }

});

```

But if the property is defined within an alias you need to set it for the alias definition.

```javascript

Inputmask.extendAliases({

  'numeric' : {

    allowPlus: false,

    allowMinus: false

}});

```

However, the preferred way to alter properties for an alias is by creating a new alias which inherits from the default alias definition.

```javascript

Inputmask.extendAliases({

    'myNum': {

            alias: "numeric",

            placeholder: '',

            allowPlus: false,

            allowMinus: false

        }

});

```

Once defined, you can call the alias by:

```javascript

 $(selector).inputmask("myNum");

```

## Options:

### placeholder

Change the mask placeholder

```javascript

$(document).ready(function(){

   $("#date").inputmask("d/m/y",{ "placeholder": "*" });

});

```

or a multi-char placeholder

```javascript

$(document).ready(function(){

   $("#date").inputmask("d/m/y",{ "placeholder": "dd/mm/yyyy" });

});

```

### optionalmarker

Definition of the symbols used to indicate an optional part in the mask.

```javascript

optionalmarker: { start: "[", end: "]" },

```

### quantifiermarker

Definition of the symbols used to indicate a quantifier in the mask.

```javascript

quantifiermarker: { start: "{", end: "}" },

```

### groupmarker

Definition of the symbols used to indicate a group in the mask.

```javascript

groupmarker: { start: "(", end: ")" },

```

### alternatormarker

Definition of the symbols used to indicate an alternator part in the mask.

```javascript

alternatormarker: "|",

```

### escapeChar

Definition of the symbols used to escape a part in the mask.

```javascript

escapeChar: "\\",

```

See **escape special mask chars**

### mask

The mask to use.

### oncomplete

Execute a function when the mask is completed

```javascript

$(document).ready(function(){

   $("#date").inputmask("d/m/y",{ "oncomplete": function(){ alert('inputmask complete'); } });

});

```

### onincomplete

Execute a function when the mask is incomplete.  Executes on blur.

```javascript

$(document).ready(function(){

   $("#date").inputmask("d/m/y",{ "onincomplete": function(){ alert('inputmask incomplete'); } });

});

```

### oncleared

Execute a function when the mask is cleared.

```javascript

$(document).ready(function(){

   $("#date").inputmask("d/m/y",{ "oncleared": function(){ alert('inputmask cleared'); } });

});

```

### repeat

Mask repeat function. Repeat the mask definition x-times.

```javascript

$(document).ready(function(){

   $("#number").inputmask({ "mask": "9", "repeat": 10 });  // ~ mask "9999999999"

});

```

### greedy

Toggle to allocate as much possible or the opposite. Non-greedy repeat function.

```javascript

$(document).ready(function(){

   $("#number").inputmask({ "mask": "9", "repeat": 10, "greedy": false });  // ~ mask "9" or mask "99" or ... mask "9999999999"

});

```

With the non-greedy option set to false, you can specify * as repeat.  This makes an endless repeat.

### autoUnmask

Automatically unmask the value when retrieved.<br>Default: false.

When setting this option to true the plugin also expects the initial value from the server to be unmasked.

### removeMaskOnSubmit

Remove the mask before submitting the form.<br>Default: false

### clearMaskOnLostFocus

Remove the empty mask on blur or when not empty removes the optional trailing part Default: true

```javascript

$(document).ready(function(){

    $("#ssn").inputmask("999-99-9999",{placeholder:" ", clearMaskOnLostFocus: true }); //default

});

```

### insertMode

Toggle to insert or overwrite input.<br>Default: true.<br>This option can be altered by pressing the Insert key.

### clearIncomplete

Clear the incomplete input on blur

```javascript

$(document).ready(function(){

   $("#date").inputmask("d/m/y",{ "clearIncomplete": true } });

});

```

### aliases

Definitions of aliases.

With an alias you can define a complex mask definition and call it by using an alias name.  So this is mainly to simplify the use of your masks.  Some aliases found in the extensions are: email, currency, decimal, integer, date, datetime, dd/mm/yyyy, etc.

First you have to create an alias definition.  The alias definition can contain options for the mask, custom definitions, the mask to use etc.

When you pass in an alias, the alias is first resolved and then the other options are applied.  So you can call an alias and pass another mask to be applied over the alias. This also means that you can write aliases which "inherit" from another alias.

Some examples can be found in jquery.inputmask.xxx.extensions.js

use:

```javascript

   $("#date").inputmask("date");

```

or

```javascript

   $("#date").inputmask({ alias: "date"});

```

You can also call an alias and extend it with some more options

```javascript

   $("#date").inputmask("date", { "clearIncomplete": true });

```

or

```javascript

   $("#date").inputmask({ alias: "date", "clearIncomplete": true });

```

### alias

The alias to use.

```javascript

   $("#date").inputmask({ alias: "email"});

```

### onKeyDown

Callback to implement autocomplete on certain keys for example

Function arguments: event, buffer, caretPos, opts<br>Function return:

### onBeforeMask

Executes before masking the initial value to allow preprocessing of the initial value.

Function arguments: initialValue, opts<br>Function return: processedValue

```javascript

$(selector).inputmask({

                alias: 'phonebe',

                onBeforeMask: function (value, opts) {

                                 var processedValue = value.replace(/^0/g, "");

                                if (processedValue.indexOf("32") > 1 ||     processedValue.indexOf("32") == -1) {

                                    processedValue = "32" + processedValue;

                                }

                                return processedValue;

                            }

            });

```

### onBeforePaste

This callback allows for preprocessing the pasted value before actually handling the value for masking.  This can be usefull for stripping away some characters before processing.

Function arguments: pastedValue, opts<br>Function return: processedValue

```javascript

$(selector).inputmask({

                mask: '9999 9999 9999 9999',

                placeholder: ' ',

                showMaskOnHover: false,

                showMaskOnFocus: false,

                onBeforePaste: function (pastedValue, opts) {

                    var processedValue = pastedValue;

                    //do something with it

                    return processedValue;

                }

            });

```

You can also disable pasting a value by returning false in the onBeforePaste call.

### onBeforeWrite

Executes before writing to the masked element

Use this to do some extra processing of the input. This can be usefull when implementing an alias, ex. decimal alias, autofill the digits when leaving the inputfield.

Function arguments: event, buffer, caretPos, opts<br>Function return: command object (see Define custom definitions)

### onUnMask

Executes after unmasking to allow post-processing of the unmaskedvalue.

Function arguments: maskedValue, unmaskedValue<br>Function return: processedValue

```javascript

$(document).ready(function(){

   $("#number").inputmask("decimal", { onUnMask: function(maskedValue, unmaskedValue) {

        //do something with the value

        return unmaskedValue;

   }});

});

```

### showMaskOnFocus

Shows the mask when the input gets focus. (default = true)

```javascript

$(document).ready(function(){

    $("#ssn").inputmask("999-99-9999",{ showMaskOnFocus: true }); //default

});

```

To make sure no mask is visible on focus also set the showMaskOnHover to false.  Otherwise hovering with the mouse will set the mask and will stay on focus.

### showMaskOnHover

Shows the mask when hovering the mouse. (default = true)

```javascript

$(document).ready(function(){

    $("#ssn").inputmask("999-99-9999",{ showMaskOnHover: true }); //default

});

```

### onKeyValidation

Callback function is executed on every keyvalidation with the result as parameter.

```javascript

$(document).ready(function(){

    $("#ssn").inputmask("999-99-9999",

            { onKeyValidation: function (result) {

                                console.log(result);

                                } });

});

```

### skipOptionalPartCharacter

### showTooltip

Show the current mask definition as a tooltip.

```javascript

  $(selector).inputmask({ mask: ["999-999-9999 [x99999]", "+099 99 99 9999[9]-9999"], showTooltip: true });

```

### numericInput

Numeric input direction.  Keeps the caret at the end.

```javascript

$(document).ready(function(){

    $(selector).inputmask('€ 999.999.999,99', { numericInput: true });    //123456  =>  € ___.__1.234,56

});

```

### rightAlign

Align the input to the right

By setting the rightAlign you can specify to right align an inputmask. This is only applied in combination op the numericInput option or the dir-attribute. Default is true.

```javascript

$(document).ready(function(){

    $(selector).inputmask('decimal', { rightAlign: false });  //disables the right alignment of the decimal input

});

```

### undoOnEscape

Make escape behave like undo. (ctrl-Z)<br>Pressing escape reverts the value to the value before focus.<br>Default: true

### radixPoint (numerics)

Define the radixpoint (decimal separator)<br>Default: ""

### groupSeparator (numerics)

Define the groupseparator<br>Default: ""

### radixFocus (numerics)

Position the caret to the radixpoint on the initial click into the inputfield.<br>Default: false

### nojumps

Do not jump over fixed parts in the mask.<br>Default: false

### nojumpsThreshold

Start nojumps as of<br>Default: 0

### keepStatic

Default: null (~false) Use in combination with the alternator syntax Try to keep the mask static while typing. Decisions to alter the mask will be postponed if possible.

ex. $(selector).inputmask({ mask: ["+55-99-9999-9999", "+55-99-99999-9999", ], keepStatic: true });

typing 1212345123 => should result in +55-12-1234-5123 type extra 4 => switch to +55-12-12345-1234

When passing multiple masks (an array of masks) keepStatic is automatically set to true unless explicitly set through the options.

### positionCaretOnTab

When enabled the caret position is set after the latest valid position on TAB

Default: false

### tabThrough

Allows for tabbing through the different parts of the masked field.

Default: false

### definitions

### ignorables

### isComplete

With this call-in (hook) you can override the default implementation of the isComplete function.<br>Args => buffer, opts Return => true|false

```javascript

$(selector).inputmask("Regex", {

    regex: "[0-9]*",

    isComplete: function(buffer, opts) {

        return new RegExp(opts.regex).test(buffer.join(''));

    }

});

```

### canClearPosition

Hook to alter the clear behavior in the stripValidPositions<br>Args => maskset, position, lastValidPosition, opts<br>Return => true|false

### postValidation

Hook to postValidate the result from isValid.  Usefull for validating the entry as a whole.  Args => buffer, opts<br>Return => true|false

## Functions

### mask

Create a mask for the input.

```javascript

$(document).ready(function(){

   $(selector).inputmask('mask', { mask: "99-999-99"});

});

```

### unmaskedvalue

Get the unmaskedvalue

```javascript

$(document).ready(function(){

   $(selector).inputmask('unmaskedvalue');

});

```

### remove

Remove the inputmask.

```javascript

$(document).ready(function(){

    $(selector).inputmask('remove');

});

```

### getemptymask

return the default (empty) mask value

```javascript

$(document).ready(function(){

   $("#test").inputmask("999-AAA");

   var initialValue = $("#test").inputmask("getemptymask");  // initialValue  => "___-___"

});

```

### hasMaskedValue

Check whether the returned value is masked or not; currently only works reliably when using jquery.val fn to retrieve the value

```javascript

$(document).ready(function(){

    function validateMaskedValue(val){}

    function validateValue(val){}

    var val = $("#test").val();

    if($("#test").inputmask("hasMaskedValue"))

      validateMaskedValue(val);

   else validateValue(val);

});

```

### isComplete

Verify whether the current value is complete or not.

```javascript

$(document).ready(function(){

    if($(selector).inputmask("isComplete")){

        //do something

    }

});

```

### getmetadata

The metadata of the actual mask provided in the mask definitions can be obtained by calling getmetadata.  If only a mask is provided the mask definition will be returned by the getmetadata.

```javascript

$(selector).inputmask("getmetadata");

```

### setvalue

The setvalue functionality is to set a value to the inputmask like you would do with jQuery.val, BUT it will trigger the internal event used by the inputmask always, whatever the case. This is particular usefull when cloning an inputmask with jQuery.clone.  Cloning an inputmask is not a fully functional clone.  On the first event (mouseenter, focus, ...) the inputmask can detect if it where cloned an can reactivate the masking.  However when setting the value with jQuery.val there is none of the events triggered.  The setvalue functionality does this for you.

### option

Get or set an option on an existing inputmask.

```javascript

$("#CellPhone").inputmask("option", {

  onBeforePaste: function (pastedValue, opts) {

      return phoneNumOnPaste(pastedValue, opts);

  }

})

$("#CellPhone").inputmask("option", "onBeforePaste")

```

## General

### set a value and apply mask

this can be done with the traditional jquery.val function (all browsers) or JavaScript value property for browsers which implement lookupGetter or getOwnPropertyDescriptor

```javascript

$(document).ready(function(){

   $("#number").val(12345);

   var number = document.getElementById("number");

   number.value = 12345;

});

```

with the autoUnmaskoption you can change the return of $.fn.val (or value property) to unmaskedvalue or the maskedvalue

```javascript

$(document).ready(function(){

       $('#<%= tbDate.ClientID%>').inputmask({ "mask": "d/m/y", 'autoUnmask' : true});    //  value: 23/03/1973

    alert($('#<%= tbDate.ClientID%>').val());    // shows 23031973     (autoUnmask: true)

    var tbDate = document.getElementById("<%= tbDate.ClientID%>");

    alert(tbDate.value);    // shows 23031973     (autoUnmask: true)

});

```

### escape special mask chars

```javascript

$(document).ready(function(){

    $("#months").inputmask("m \\months");

});

```

### auto upper/lower- casing inputmask

You can define within a definition to automatically lowercase or uppercase the entry in an input by giving the casing.<br>Casing can be null, "upper" or "lower"

```javascript

   Inputmask.extendDefinitions({

        'A': {

            validator: "[A-Za-z]",

            cardinality: 1,

            casing: "upper" //auto uppercasing

        },

        '+': {

            validator: "[A-Za-z\u0410-\u044F\u0401\u04510-9]",

            cardinality: 1,

            casing: "upper"

        }

    });

```

Include jquery.inputmask.extensions.js for using the A and # definitions.

```javascript

$(document).ready(function(){

   $("#test").inputmask("999-AAA");    //   => 123abc ===> 123-ABC

});

```

## Supported markup options

### RTL attribute

```html

<input id="test" dir="rtl" />

```

### readonly attribute

```html

<input id="test" readonly="readonly" />

```

### disabled attribute

```html

<input id="test" disabled="disabled" />

```

### maxlength attribute

```html

<input id="test" maxlength="4" />

```

### data-inputmask attribute

You can also apply an inputmask by using the data-inputmask attribute.  In the attribute you specify the options wanted for the inputmask. This gets parsed with $.parseJSON (for the moment), so be sure to use a well-formed json-string without the {}.

```html

<input data-inputmask="'alias': 'date'" />

<input data-inputmask="'mask': '9', 'repeat': 10, 'greedy' : false" />

```

```javascript

$(document).ready(function(){

    $(":input").inputmask();

});

```

### data-inputmask-<option\> attribute

All options can also be passed through data-attributes.

```html

<input data-inputmask-mask="9" data-inputmask-repeat="10" data-inputmask-greedy="false" />

```

```javascript

$(document).ready(function(){

    $(":input").inputmask();

});

```

## Value formatting

Instead of masking an input element it is also possible to use the inputmask for formatting given values. Think of formatting values to show in jqGrid or on other elements then inputs.

```javascript

var formattedDate =Inputmask.format("2331973", { alias: "dd/mm/yyyy"});

```

## Value unmasking

Unmask a given value against the mask.

```javascript

var unformattedDate =Inputmask.unmask("23/03/1973", { alias: "dd/mm/yyyy"}); //23031973

```

## Value validating

Validate a given value against the mask.

```javascript

var isValid =Inputmask.isValid("23/03/1973", { alias: "dd/mm/yyyy"});

```

## jQuery.clone

When cloning a inputmask, the inputmask reactivates on the first event (mouseenter, focus, ...) that happens to the input. If you want to set a value on the cloned inputmask and you want to directly reactivate the masking you have to use $(input).inputmask("setvalue", value)

# jquery.inputmask extensions

## [date & datetime extensions](README_date.md)

## [numeric extensions](README_numeric.md)

## [regex extensions](README_regex.md)

## [phone extensions](README_phone.md)

## [other extensions](README_other.md)

[npm-url]: https://npmjs.org/package/jquery.inputmask

[npm-image]: https://img.shields.io/npm/v/jquery.inputmask.svg

[david-url]: https://david-dm.org/RobinHerbots/jquery.inputmask#info=dependencies

[david-image]: https://img.shields.io/david/RobinHerbots/jquery.inputmask.svg

[david-dev-url]: https://david-dm.org/RobinHerbots/jquery.inputmask#info=devDependencies

[david-dev-image]: https://img.shields.io/david/dev/RobinHerbots/jquery.inputmask.svg