gblazex/smoothscroll-for-websites

Uncaught TypeError: Cannot read property 'clientHeight' of undefined (like closed issue #22)

Closed this issue · 4 comments

VDShark commented

I've got this problem too.
For example with plugin Fancybox.

Page: http://htmlstream.com/preview/unify-v1.9.4/feature_gallery.html

  1. click on first image;
  2. click again to get next image;
  3. press various keys;

smoothScroll.js:336 Uncaught TypeError: Cannot read property 'clientHeight' of undefined
In latest version of smoothscroll - same result.

Tested on Chrome 50.0.2661.102 (got similar result on Safari, but not in that particular case)

nxrighthere commented

Find this line
var elem = overflowingAncestor(activeElement);
and change it to
var elem = overflowingAncestor(document.activeElement);

  • 👍2
Enalmada commented

+1

Just put smoothscroll on my site and now getting errors reported to me in my monitoring.

TypeError: Cannot read property 'clientHeight' of undefined
  at keydown (/ajax/libs/smoothscroll/1.4.4/SmoothScroll.min.js:1:5233)
gblazex commented

this will be fixed in the latest version. thanks!

yearmfew commented

Find this line
var elem = overflowingAncestor(activeElement);
and change it to
var elem = overflowingAncestor(document.activeElement);

I am having the same problem in my website. I tried this and it did not work.