问题
This site will not scroll on mobile. I've seen this issue before but this doesn't appear to be the usual suspect(s). I'm out of ideas.
回答1:
The overflow:scroll should be removed from the html, body CSS rule. The body scrolls itself if the content is too long, no need for that particular rule - it will only leads to strange behavior (e.g. in Firefox two scrollbars are displayed to me)
来源：https://stackoverflow.com/questions/21715187/website-will-not-scroll-on-mobile-devices