How to Create Separate Input Fields for OTP Authentication in Bootstrap?

Separate Input Fields in Bootstrap for OTP Authentication

In the realm of user interfaces, creating separate input fields for one-time passwords (OTPs) often poses a styling challenge. Instead of relying on multiple, disconnected text boxes, it's possible to achieve a visually cohesive, partitioned effect using styling options.

To replicate the partitioned text box seen in the provided image, you can leverage the following CSS properties:

<code class="css">#partitioned {
  padding-left: 15px;    // Adjust character spacing
  letter-spacing: 42px;
  border: 0;
  background-image: linear-gradient(to left, black 70%, rgba(255, 255, 255, 0) 0%);
  background-position: bottom;
  background-size: 50px 1px;
  background-repeat: repeat-x;
  background-position-x: 35px;
  width: 220px;
  outline: none;
}</code>

These properties effectively create the illusion of separated input fields within a single text box. With the increased character spacing, the input characters appear distinctly separated. The linear gradient and background settings act as subtle visual dividers, further enhancing the illusion of partition.

Implementing this styling technique in your code allows you to:

• Achieve a visually appealing and user-friendly OTP input field.
• Eliminate the need for multiple, separate inputs, simplifying both design and code.
• Customize the width and number of characters to suit your specific requirements.

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