Skip to content
GitLab

Use setTimeout for CSS transitions rather than forcing reflows

Closed Administrator requested to merge github/fork/timmywil/no_reflow into master

Created by: timmywil

screen shot 2014-05-29 at 1 06 45 pm

I was profiling one of my applications and noticed that the slowest path came from modal.js and accessing .offsetWidth to force a reflow to set up for a CSS transition. This isn't necessary and should work without causing reflows. Using setTimeout instead will improve performance.