How to invite all friends to your events

1. Open your Event.

2. Click on invite option.

3. Firefox Users:

      Press CTRL+SHIFT+K

Google Chrome Users:

      Press CTRL+SHIFT+J

(a window will be opened at bottom of your Screen)

4. Now copy this script and paste in console window.

javascript:elms=document.getElementsByName ("checkableitems[]");for (i=0; i<elms.length; i++) {if (elms[i].type="checkbox") elms[i].click()}

6. All your Friends will be invited to your Event.

I hope this article is helpfull for you. Thankyou