HTML5 iFrame Content

HTML

<div id="container">
    <div id="content">
        <a href="http://jsfiddle.net/tabalinas/HZ44Z/show">Link</a>
        <button id="button">Click</button>
    </div>
</div>

JavaScript

console.log("Hello from iFrame")
var button = document.getElementById("button");
button.addEventListener("click", function() {
    alert("clicked!");
});

while(true) {
console.log('foo')
}