how to align text that is in document.getElement()

Answer 1

you can give your text an id then style in css, for example
html
<p id="foo">Random text </p>

css
#foo {
text-align:center;
}

js
document.getElementById("foo");

if you wanted to do it in js instead of css it would look like this

html
<p id="foo">Random text </p>

js
var x = document.getElementById("foo");
x.style.textAlign="center";

Answer 2

thanks Matt

Answer 3

yes he is right both are perfect