Dirrty lightweight jquery plugin to detect if the fields of a form had been modified.
If a field has been modified then the form is dirrty
- Detect the moment when the form gets dirty, and trigger a custom event, for example enable a “save changes” button
- Detect the moment when the form gets clean again, and trigger a custom event, for example disable the “save changes” button, cause is not necesary
- Prompt the user to save changes before leaving if the form is dirty