Browsers that do not support SVG SMIL now, do not see a spinning spinner. By adding CSS animation fallback to the SVG SMIL animation, these browsers now also see an actual spinner.
For browsers that do not support SVG whatsoever, I added a GIF fallback spinner.
Browsers that do not support SVG SMIL now, do not see a spinning spinner. By adding CSS animation fallback to the SVG SMIL animation, these browsers now also see an actual spinner.
For browsers that do not support SVG whatsoever, I added a GIF fallback spinner.
https://www.pivotaltracker.com/story/show/164691080