The Document Object Model - JavaScript: Novice to Ninja - page 198

var anotherPara = createElement("p","Transition 2");
This means that we can now create new elements in a single line of code rather than three.
It's time to add these new elements to our example page.
Adding Elements to the Page
We have already seen the appendChild() method. This can be called on a node to add
a new child node. The new node will always be added at the end of the list of child nodes.
The following example will add the newPara paragraph element we created above to the
end of the sports section, as shown in Figure 6.5 :
sports.appendChild(newPara);
<< <p>