bootstrap/site/content/docs/5.1/helpers/text-truncation.md

layout	title	description	group	toc
docs	Text truncation	Truncate long strings of text with an ellipsis.	helpers	false

For longer content, you can add a .text-truncate class to truncate the text with an ellipsis. Requires display: inline-block or display: block.

{{< example >}}

This text is quite long, and will be truncated once displayed.

This text is quite long, and will be truncated once displayed. {{< /example >}}