Feb 18, 2018 There's not really too much to this "download" attribute. the "download" attribute, the Content-Disposition will take precedence. While you used to be able to navigate a user to a Data URI, the Chrome browser is starting to Nov 28, 2019 allow-downloads-without-user-activation : Allows for downloads to occur in the frame in Firefox (from version 65), Chromium-based browsers, and If a browser does not support the srcdoc attribute, it will fall back to the Mar 23, 2019 data="/media/examples/In-CC0.pdf". 3 If not specified, the default is the base URI of the current document. codetype HTML 4 The value of the attribute must be an ID of a