How Can I Customize the Increment Arrows on an Input of Type Number Using CSS?

Customizing Increment Arrows on Input of Type Number Using CSS

You want to modify an input field of type number to make it appear more stylish with customized increment arrows. The default increment arrows, often represented by plus and minus signs, can be hidden and replaced with external buttons.

To achieve this, you can use the following steps:

1. Remove the appearance of default increment arrows by applying the following CSS to the input field:

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

2. Create two separate buttons for increment and decrement actions. Use HTML and CSS to define their styles:

<button class="btn btn-plus">
    <i class="fa fa-plus"></i>
</button>

<button class="btn btn-minus">
    <i class="fa fa-minus"></i>
</button>

3. Add appropriate CSS to adjust the spacing and alignment of elements:

.input-group {
    max-width: 9rem;
    padding: .5rem;
}

.input-group .form-control {
    text-align: right;
}

4. Implement functionality for the increment and decrement buttons using JavaScript:

$('.btn-plus, .btn-minus').on('click', function(e) {
    const isNegative = $(e.target).closest('.btn-minus').is('.btn-minus');
    const input = $(e.target).closest('.input-group').find('input');
    if (input.is('input')) {
        input[0][isNegative ? 'stepDown' : 'stepUp']()
    }
})

By implementing these changes, you can customize the increment arrows on the input field, making it both visually appealing and functional.

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