1. Vyzkoušejte příkazy:
var a = 3;
var b = 2;
var c = a + b;
document.write("a = ");
document.write(a);
document.write("
");
document.write("b = ");
document.write(b);
document.write("
");
document.write("a + b = ");
document.write(c);
document.write("
");
na stránce:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<script>
var a = 3;
var b = 2;
var c = a + b;
document.write("a = ");
document.write(a);
document.write("
");
document.write("b = ");
document.write(b);
document.write("
");
document.write("a + b = ");
document.write(c);
document.write("
");
</script>
<title>
VZOR
</title>
</head>
<body>
</body>
</html>