Twitter bootstrap tooltip trigger default is hover.
I can add data-trigger="focus" to cause the tooltip to display on focus, but how I do both hover and focus?
solution by @Adrian does not work on Bootstrap 3. Use following:
$('[rel=tooltip]').tooltip();
$(document).on('hover', '[rel=tooltip]', function () { $(this).tooltip('show'); });
$(document).on('focus', '[rel=tooltip]', function () { $(this).tooltip('show'); });