<isindex> Tag in HTML

The <isindex> tag was used to create a simple search input field. It was typically used to prompt users to enter a search query, but has been deprecated in favor of more modern approaches, such as using the <form> and <input> tags.

Key Points on <isindex> Tag:

• The <isindex> tag allowed users to enter a query into a single-line input field.
• It was typically used to create a search field on a page, prompting the user to search for content within the site or document.
• The tag has been deprecated, and modern web practices use forms and input elements for search functionality.

Syntax of <isindex> Tag:

<isindex prompt="Enter your search:">

Example of <isindex> Tag in HTML:

This example shows how the <isindex> tag would have been used to create a simple search input field in older HTML versions:

        <isindex prompt="Enter your search:">
                

Although the <isindex> tag was once used for search functionality, it is now obsolete. In modern HTML, the <form> tag, combined with the <input> tag (type="search"), is the preferred way to create search input fields.