wp-content/plugins
directory.corona_virus_tracker
folder to this directory location.If you want to add multiple live trackers with different look and feel, you can generate shortcodes from them from the plugin Admin page and insert the shortcode on where you want the widget to appear.
When you click the Save
button the codes will be cached in files and there is no database queries at all :).
No, the code is printed exactly as in the editor. It is not modified/checked/validated in any way. You take the full responsability for what is written in there.
Try one of the following:
Yes.
The plugin is independent of the theme and they will persist through a theme change. This is particularly useful.
Yes.