How to limit the number of digits in an input HTML

Question

Can you tell me How to limit the number of digits in an input HTML? Use code examples or snippets if possible.

Answer 1

For text-based inputs such as <input type="text"> or <input type="number">, you can use the maxlength attribute to restrict the number of digits in an HTML input field. This limits the user's ability to enter a maximum of characters. For example, to limit input to 10 digits:

<input type="number" maxlength="10">

If you want to restrict the input specifically to a certain number of digits in a number input field, you can use the max attribute along with a regex pattern. This is useful for enforcing specific formats, such as limiting input to a 5-digit number:

<input type="number" max="99999" pattern="\d{5}">