Adding a Directive
AngularJS has a set of built-in directives which you can use to add functionality to your application.For a full reference, visit our AngularJS directive reference.
In addition you can use the module to add your own directives to your applications:
Example
<div ng-app="myApp" w3-test-directive></div>
<script>
var app =
angular.module("myApp", []);
app.directive("w3TestDirective",
function() {
return {
template : "I was made in a directive constructor!"
};
});</script>