BrowserID

by stopsatgreen

HTML

<script src="https://browserid.org/include.js"></script>
<button id="login">Log in</button>

JavaScript

function logmein(e) {
    e.preventDefault();
    navigator.id.getVerifiedEmail(function(assertion) {
        if (assertion) {
            console.log(assertion);
        } else {
            console.log('ERROR!!!');
        }
    });
}

var button = document.getElementById('login');
button.addEventListener('click',logmein,false);