CSS resize

The CSS resize property allows you to control the resizing behavior of elements, such as <textarea> and <input type="text">. It specifies whether and how users can resize an element, usually by dragging the edges of the element.

The resize property can be applied to elements with a specific width and height, allowing users to interactively change the size of the element to fit their needs. It’s often used with textareas to give users more control over the amount of visible content.

Here’s the syntax for the resize property:

resize: none | both | horizontal | vertical | initial | inherit;

• none: The element cannot be resized by the user. This is the default value for most elements.
• both: The element can be resized both horizontally and vertically.
• horizontal: The element can be resized only horizontally.
• vertical: The element can be resized only vertically.
• initial: Sets the property to its default value.
• inherit: Inherits the property from its parent element.

Example:

textarea {
  resize: both;
}

In this example, the CSS rule sets the resize property to both for all <textarea> elements. This allows users to resize the textareas both horizontally and vertically by dragging the edges.

It’s essential to use the resize property with care and consider the usability and design implications for your specific use case. While it can be helpful for certain elements, resizing may not always be desirable, especially for elements with fixed dimensions or in situations where maintaining a specific layout is crucial.

Note that the resize property doesn’t work on all HTML elements. It is typically used with <textarea> elements and, in some browsers, with <input type="text"> elements. Other elements like <div> or <span> do not support the resize property.

As with any CSS property, it’s essential to test the resize property in different browsers to ensure cross-browser compatibility and verify that it behaves as expected in your specific project.