--- /dev/null
+<!DOCTYPE html>
+<html>
+<head>
+ <title>click-jacking</title>
+ <script>
+ var clickJacker;
+
+ function setOpacity(opacity) {
+ var matches = window.navigator.userAgent.match(/MSIE\s*(\d*)/);
+ if (matches && matches.length > 1 && parseInt(matches[1]) <= 8) {
+ clickJacker.style.filter = 'alpha(opacity=' + (opacity * 100) + ')';
+ } else {
+ clickJacker.style.opacity = opacity;
+ }
+ }
+
+ function init() {
+ clickJacker = document.getElementById('clickJacker');
+ setOpacity(0);
+ }
+ </script>
+</head>
+<body onload="init()">
+<div>
+ <div id="clickJacker"
+ onclick="setOpacity(1);"
+ style="position:absolute;float:left;
+ width:200px;height:100px; padding:10px;
+ background-color:darkred;
+ border:1px solid darkred;">Click jacked!</div>
+ <div style="width:200px; height:100px;
+ border:1px solid black; padding:10px">Click Me</div>
+ <script>
+ clickJacker = document.getElementById('clickJacker');
+ </script>
+</div>
+</body>
+</html>
\ No newline at end of file