Greasy Fork is available in English.

Closing Confirmation

Prevents the page from being closed without your consent

Autor
SnowOfficial
Instalaciones diarias
0
Instalaciones totales
20
Calificaciones
0 0 1
Versión
1.0
Creado
08/07/2018
Actualizado
08/07/2018
Licencia
Desconocida
Funciona en
Todos los sitios

Description

Nothing, when you try to close any page you should see a confirmation message.
Very simple script, if you would like anything else to be added, comment.