The following code shows how to disable Input.
<!DOCTYPE html>
<html lang="en">
<head>
<link rel="stylesheet"
href="http://netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css">
<style type="text/css">
.bs-example {<!--from ww w. j a va 2 s . co m-->
margin: 20px;
}
</style>
</head>
<body>
<div class="bs-example">
<form>
<input type="text" class="form-control" placeholder="Disabled input"
disabled="disabled">
</form>
</div>
</body>
</html>