INSERTADJACENTHTML
insertAdjacentHTML parses the given string text as HTML or XML and inserts the resulting nodes into the tree in the position given by the position argument.
SYNTAX
element.insertAdjacentHTML(position, text)
beforebegin
Before the element itself.
afterbegin
Just inside the element, before its first child.
beforeend
Just inside the element, after its last child.
afterend
After the element itself.