ClickJacking.html

<html>

<head>
    <title>Clickjack test page</title>
    <script>
        function check(input) {
            var iframe = document.createElement('iframe');
            iframe.src = input.value;
            iframe.setAttribute('style', 'width:100%; height:100%; margin:0px');
            //iframe.setAttribute('sandbox', 'allow-forms');
            document.body.innerHTML = '';
            document.body.appendChild(iframe);
            var a = document.createElement('div');
            //a.setAttribute('style', 'width:100%; height:100%; position:absolute;top:0px;left:0px');
            //a.addEventListener('click',()=>alert('Loaded in Frame'));
            //document.body.appendChild(a);
            
        }
    </script>
</head>

<body>
    <p>Website is vulnerable to clickjacking!</p>
    <input type="text">
    <button onclick="check(this.previousElementSibling)" />View</button>
    <br />
    <!-- <iframe src="https://twitter.com/" width="500" height="500"></iframe> -->
</body>

</html>