Iframe in HTML: Explained

Iframe in HTML is easier to understand when the core ideas are paired with practical examples. The sections below explain the topic clearly, highlight useful steps, and point out details that can prevent common errors.

Iframe syntax

iframe HTML is defined by tag

The src attribute helps determine the URL (web address) of the page within the inline frame.

Iframe - set height and width

The height and width attributes help determine the size of an iframe. The default attribute value is pixek but can be used as a percentage (eg 80%).

Or you can use CSS to set the height and width for iframe.

Iframe - remove borders

By default, iframe will have a border around it. To remove this border, add style properties and use the CSS property as border.

With CSS, you can also change the size, style, and color of iframe borders.