SharePoint Online - People picker not showing suggestions

Question

I am on SP Online environment and have seen 2 modes of people picker.

The first mode which seems to be the default OOTB(usually for newform.aspx) is to have the predictive text with auto suggestions.Refer to image below

The second mode, which seems to be for backward compatibility is the one where the user field shows you buttons for verify and for the address book.This happens when i add the people picker column to a page/sitepage. Refer to image.

Is there way to add the first mode(auto suggestion people picker) to a page/sitepage.

Please suggest. Thanks

Answer 1

You can use Angular.js and jQuery with REST call to auto complete people picker column.

More information, you can refer to:
Auto-Complete People Picker In SharePoint Using Angular And jQuery

Another blog for your reference:
SHAREPOINT 2013 CLIENT PEOPLE PICKER