包括角度auth0中的预填充选项

I am using Auth0 for one of my projects and am stuck up with providing pre-fill options in the sign in form. Based on examples given on official Auth0 website, I used the following ways of including Auth0 in my Angular 1.5 application. I have only included the code where I tried to add the pre-filled email.I am using Auth0 for one of my projects and am