IE9 using progress bar has javascript errors and does not degrade properly with the rest of turbolinks

[bwoolley]

ProgressBar.prototype.install = function() {
...
this.element.classList.add(className);

error: Unable to get property 'add' of undefined or null reference

[etipton]

+1

[etipton]

@bwoolley I also experienced an issue with the Android default browser (it would turn the entire browser window the color of the progress bar... possibly some weird interaction with my specific code)

Anyway, this gem is working well for me so far: https://github.com/caarlos0/nprogress-rails

[bwoolley]

@etipton i experienced the whole screen color issue also with safari 5.1.x which is a css incompatibility issue i believe. thanks for the suggestion!