Enabling Autocomplete for Non-Form Submitted Input Fields with JavaScript

Learn how to enable browser autocomplete for input fields that are not part of a form submission using JavaScript. Improve user experience by saving time and reducing errors.
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Enabling Autocomplete for Non-Form Submitted Input Fields with JavaScript

Autocomplete is a browser feature that can significantly enhance user experience by suggesting possible completions for input values based on previously entered data. It saves time and reduces errors, making data entry more efficient. While most of the time, autocomplete is enabled for input fields within form submissions, you can also enable it for non-form submitted input fields using JavaScript.

Here we'll explore how to achieve that.

The Basics of Autocomplete
In HTML, the autocomplete attribute is used on input fields to enable or disable the browser's autocomplete functionality. For example:

[[See Video to Reveal this Text or Code Snippet]]

By setting the autocomplete attribute to "on", the browser will remember the previous inputs for this field and suggest them as the user types.

Enabling Autocomplete for Non-Form Submitted Input Fields

If you have input fields that aren't part of a form submission but would still benefit from autocomplete, you can use JavaScript to set the autocomplete attribute dynamically.

Step-by-Step Guide

Create Your Input Field:

Start by creating an input field in your HTML.

[[See Video to Reveal this Text or Code Snippet]]

Set the Autocomplete Attribute Using JavaScript:

Next, you can use JavaScript to set the autocomplete attribute to "on" for the input field you created.

[[See Video to Reveal this Text or Code Snippet]]

Example Implementation:

Here is the complete implementation for enabling autocomplete on a non-form submitted input field.

[[See Video to Reveal this Text or Code Snippet]]

In this example, the JavaScript code sets the autocomplete attribute to "on" once the DOM content is fully loaded. This allows the input field to benefit from autocomplete functionality even though it isn't part of a form submission.

Conclusion

Enabling autocomplete for non-form submitted input fields can significantly enhance the user experience by providing quicker data entry and reducing errors. By using JavaScript to dynamically set the autocomplete attribute, you can ensure that your input fields are easy and intuitive to use.

Happy coding!

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