How Do I Create a Vertically Scrollable Div Using Only CSS?

Creating Vertical Scrollability in a Div with CSS

Problem:

A div element set with overflow: scroll allows horizontal and vertical scrolling. How can we restrict scrolling to the vertical direction only?

Solution:

To make a div vertically scrollable using CSS, specify the overflow property along with either overflow-y or overflow-x.

Types of overflow Properties:

• auto: Creates scrollbars if the content exceeds the defined height or width.
• scroll: Forces scrollbars to appear regardless of content size.

Specific Use Cases:

Always Show Vertical Scrollbar:

overflow-y: scroll;

This forces a vertical scrollbar to appear, even if the content does not exceed the specified height.

Show Vertical Scrollbar Only When Necessary:

overflow: auto;

This allows vertical scrolling only when the content exceeds the specified height. If the content fits within the height, no scrollbar is displayed.

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