How can I, with JavaScript, check if a webpage has any of the following:
<meta name="viewport" content="width=device-width, initial-scale=1.0 maximum-scale=1, user-scalable=no" />
<meta name="viewport" content="initial-scale=1.0 maximum-scale=1" />
<meta name="viewport" content="maximum-scale=1" />
<meta name="viewport" content="maximum-scale=1.0" />
<meta name="viewport" content="user-scalable=no" />
and if any of this is in the source, then run certain JavaScript code like in the suite of an if-condition.
Basically what I am trying to do is check if zooming is disabled in anyway and if so, execute certain code and if not the execute other code.