text-overflow

Specifies how hidden content is signaled to the user.

text-overflow: <value>;

The following values can be be appplied to the text-overflow property:

• clip: Default value. Cuts off/hides the overflowing content.
• ellipsis: Displays an ellipsis, “…”.
• " ": A custom string set by the author.

Note: The properties white-space: nowrap; and overflow: hidden; are required for text-overflow to work.

Setting a div so that overflowing text is represented with an ellipsis.

div {
  text-overflow: ellipsis;

  /* Additional properties required for text-overflow to function: */
  overflow: hidden;
  white-space: nowrap;
}