Can't figure out how to perform actions with javascript/jquery when a input is focused/selected in the Customizer under a section. I want to modify the content on the site in the preview when the input is focused.
Is this possible?
I know what my custom input is called under my custom section:
$('#_customize-input-checkin\\[title\\]').focus(function() {
alert( "Handler for .focus() called." );
});
But I cannot manage to make it fire?