问题
I am trying to disable user pinch zoom on a web page dedicated for mobile devices, i tried the following meta tags with no avail:
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"/>
I also tired this:
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
some of my older websites that used to succeed in disabling user pinch zooming before, no longer work anymore as of today.
I am not sure if there's any new standards for achieving the same effect, but i dont seem to find any newer solution on the internet that would work with iOS 13.3.
来源：https://stackoverflow.com/questions/59806232/html-meta-viewport-user-scalable-no-seemed-no-longer-working-on-ios-13-3