This lightweight plugin adds button “Tooltip” to the RichText toolbar.
Use it to paste popover tooltips over the words and phrases in your articles.
You can style tooltips with the admin settings page.
You can also style tooltips with CSS and using filters:
add_filter('izbet_style_text_color', function() { return '#247DE0'; });
add_filter('izbet_style_border_color', function() { return '#247DE0'; });
add_filter('izbet_style_tooltip_text_color', function() { return '#fff'; });
add_filter('izbet_style_tooltip_background_color', function() { return 'rgba(0, 010, 030, .85)'; });
add_filter('izbet_style_tooltip_font_size', function() { return '.8rem'; });
add_filter('izbet_style_tooltip_padding', function() { return '.6rem'; });
add_filter('izbet_style_tooltip_border_radius', function() { return '.3rem'; });
If you want to help me develop the plugin please visit its repository on GitHub: https://github.com/IvanZhuck/wordpress-iz-bet. The repository contains the source code and tools for development.