I'm creating a site on Safari for iPad. I need to prevent the zoom on double-tapping event but I have two problems:
- a double tap doesn’t generate any events, so I can't use "event.preventDefault();"
- I need to do this only when some conditions are fulfilled, so I can't use the tag "
<meta name = "viewport" content = "user-scalable = no">"... If I did that, users could never zoom on my page.
How can I fix these problems?