IIRC an svg as the src of an img won't run the script. But it used to be that if you chose "View Image" on the SVG, then it would run the script when it opens

IIRC an svg as the src of an img won't run the script. But it used to be that if you chose "View Image" on the SVG, then it would run the script when it opens the svg in its own window. Not sure if that's still true.