Is it possible to customize the appearance of specific characters within an input field?

One of our clients has inquired about incorporating the type="number" attribute for a credit card field to ensure the appropriate keyboard is displayed on mobile devices. However, they also want to add padding after every 4th character to mimic the appearance of a credit card number. Is it feasible to achieve this customization?

Answer №1

Masked Input Plugin is a great tool to use for this purpose.

$('#creditcard').mask('0000-0000-0000-0000');

Answer №2

Unlock the potential of utilizing various distinct input fields, each designated as type 'number', and seamlessly switch focus between them with the assistance of javascript whenever a given input satisfies your specified conditions (for example: reaching 4 characters in length...)

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