1. jQuery
html
<!DOCTYPE html>
<html>
<head>
<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
</head>
<body>
<script>
$(document).ready(function(){
$("#myButton").click(function(){
});
});
</script>
</body>
</html>
2. React
html
<!DOCTYPE html>
<html>
<head>
<script src="https://cdn.jsdelivr.net/npm/react@17.0.2/umd/react.production.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/react-dom@17.0.2/umd/react-dom.production.min.js"></script>
</head>
<body>
<div id="root"></div>
<script>
const element = React.createElement('h1', null, 'Hello, React!');
ReactDOM.render(element, document.getElementById('root'));
</script>
</body>
</html>
3. AngularJS
html
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.8.2/angular.min.js"></script>
</head>
<body>
<div ng-app="">
<input type="text" ng-model="name">
<h1>Hello, {{name}}</h1>
</div>
</body>
</html>
