A DOM tree is simply a
neatly organized structure
of objects.
It can be safely
assumed that all these objects would have
methods and properties that
we can use
and
change.
In the example given below, in the
HTML part, try changing the p tag to
the div tag
or any other tag
of your choice.
Look at the result
to see how we are
using a property
to get the name of
the HTML element.
Here, we have used
the getElementById() method
to get the required element.
We have used
the tagName property to
identify the type of
tag being used.
We have also used
the innerText property
to change the text
inside the element.
Here's a list of
some of the major
DOM methods and properties
that can be used
on all HTML elements.