Display numeric keypad when focus on mobile devices in JavaScript (ES5) MaskedTextBox control

28 Mar 2023 / 1 minute to read

By default, on focusing the MaskedTextBox, alphanumeric keypad will be displayed on mobile devices. Sometimes only numeric keypad for number values is needed, and this can be achieved by setting “type” property to tel.

Refer to the following example to enable numeric keypad in MaskedTextBox.

Source

Preview

index.js

index.html

styles.css

// initializes the MaskedTextBox component
var mask = new ej.inputs.MaskedTextBox({
    // sets mask format to the MaskedTextBox
    mask: '999-99999',
    value: "342-45432",
});

mask.appendTo('#mask1');

<!DOCTYPE html><html lang="en"><head>
            
    <title>EJ2 MaskedTextBox</title>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="description" content="TypeScript MaskedTextBox Component With Numeric Keypad For Mobile Devices">
    <meta name="author" content="Syncfusion">
    <link href="styles.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.1.35/ej2-base/styles/material.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.1.35/ej2-inputs/styles/material.css" rel="stylesheet">
    
    
<script src="https://cdn.syncfusion.com/ej2/21.1.35/dist/ej2.min.js" type="text/javascript"></script>
</head>

<body>
    
    <div id="container">
        <div class="wrap">
                <div class="form-group">
                    <br><input id="mask1" type="tel" name="mask_value" class="form-control">
                </div>
        </div>
    </div>


<script>
var ele = document.getElementById('container');
if(ele) {
    ele.style.visibility = "visible";
 }   
        </script>
<script src="index.js" type="text/javascript"></script>
</body></html>

#container {
    visibility: hidden;
}

#loader {
  color: #008cff;
  font-family: 'Helvetica Neue','calibiri';
  font-size: 14px;
  height: 40px;
  left: 45%;
  position: absolute;
  top: 45%;
  width: 30%;
}

.wrap {
  margin: 0 auto;
  width: 240px;
}