javascript - Detecting IE10+ loading state -

when browser doing something, displays circle in tab show page loading example.

is possible detect that, , mouse cursor change show user that's ie doing something?

i understand can write javascript simulate such behavior, wanted know if possible capture state of ie more directly?

something ?

css

body { cursor:progress; } body.loaded { cursor:default; }

window.onload = function() {  document.getelementsbytagname('body')[0].classname+=' loaded'; }

for browsers

Cap