onlyforbopi
9/24/2018 - 12:32 PM
JS.Basics.Arrays.IteratingArraysForLoop.js
JS.Basics.Arrays.IteratingArraysForLoop.js
var persons = [
{name:'Michel', age:51},
{name:'Henri', age:20},
{name:'Francois', age:29},
{name:'John', age:69}
];
for(var i = 0; i < persons.length; i+=2) {
var p = persons[i]; // current element
document.body.innerHTML += p.name + "<br>";
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Draw a monster in a canvas</title>
</head>
<body>
<p>
<b>These nameshave been generated dynamically
by iterating 2 elements by 2 on an array using a <code>for</code> loop.</b>
</p>
</body>
</html>