Explanation of the difference between empty() and remove() in jquery_jquery

1.empty() only removes all child nodes in the specified element. Take $("p").empty() as an example, it just removes

dsfsd< The text in /p> is removed, leaving

, which still retains its position in the dom.

2.remove([expr]) deletes it from the dom without retaining its position.

Example:

Hello

World

welcome

Execute $("p").empty() and the result is

World

Execute $("p").remove() and the result is World