if...else statements

EasyProgramming.net tutorial on conditions - the if...else statement

by akmiecik

HTML

The color is <span class="color">___</span>
<br /><br />

JavaScript

var color = 'blue';
var output = Document.getElementsByClassName('color');

if(color == 'red'){
		output.innerText = "red!";
    output.style.color = 'red';
} else if(color == 'blue'){
		output.innerText = "blue!";
    output.style.color = 'blue';
} else if(color == 'green'){
		output.innerText = "green!";
    output.style.color = 'green';
} else {
		output.innerText = "something else";
    output.style.color = 'purple';
}