Attempts to get the target DOM element based on the given value, which can be either a string, in which case it will be looked-up by ID, or an element node. If nothing can be found it will return a reference to the document.body.
The DOM element to look-up.
Attempts to get the target DOM element based on the given value, which can be either a string, in which case it will be looked-up by ID, or an element node. If nothing can be found it will return a reference to the document.body.