You can click the navigation title (titleClick) to trigger a callback.
Use the titleClick interface
document.addEventListener('titleClick', function(e) {
alert('title clicked')
}, false);Code example
The following code shows a basic demo.
<h1>Click the title to see the result</h1>
<script>
document.addEventListener('titleClick', function(e) {
alert('title clicked')
}, false);
</script>