1. Log into your Blogger dashboard.
2. Go to Announcement bar, Top Header, Footer, Footer bar, Sidebar, etc.
3. Add “HTML/JavaScript” widget.
4. Edit the code.
5. Copy and paste the code.
6. Make necessary changes > Save.
Edit this code
Code editor: Notepad, Visual Studio Code, Sublime Text, Atom.
<div id='e-datetime'/></div>