If you have a Google account, you can save this code to your Google Drive.
Google will ask you to confirm Google Drive access.
Save file as:
If you have saved a file to Google Drive, you can open it here:
Your browser does not support iframes.
The "Get date and time" button will run a script in the inline frame.
Since the sandbox attribute is set, the content of the inline frame is not allowed to run scripts.
Note: The sandbox attribute is not supported in Internet Explorer 9 and earlier versions, or in Opera 12 and earlier.