How to Create a Custom Input Box in Wordpress. Input boxes are HTML elements that allow your customers to input text into a form on your website. They can be used for a variety of purposes ...

Tips Use the same procedure to add the text box to "archive.php" for the category pages, "page.php" for WordPress pages or "index.php" for the main template.

The text box has no border or fill color by default. To give the text box a border, click the “Border Color” option, which is the pen icon, and then select a color from the drop-down menu.