About Slot

The slot> tag is an HTML element that allows you to create named slots in your DOM tree, which can then be used by other DOM elements. Using the slot> tag is an effective way to group together related content.

A narrow opening for receiving or admitting something, such as a coin or letter. Also used in figurative language to refer to an appropriate grammatical position, especially in a sentence or phrase: “I haven’t had a lot of time lately, but I’ll fit the job into my schedule when I can.” See more at slots.