(URGENT) Detect JavaScript and JavaVM

• • Reply

  17 years ago

  by boygenius

  boygenius

  , United States

  Joined 18 years ago

  Hi,
  

  
  my father needs to know how to detect JavaVM is installed on the system via JavaScript (theres a difference!) is this possible.
  

  
  For instance, if the user x has disabled java how can we tell via JavaScript?
  

  
  thanks!
  

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• • Reply

  17 years ago

  by paulfp

  Paul Freeman-Powell

  Liverpool, United Kingdom

  Joined 19 years ago

  if (navigator.javaEnabled() != true)
    { alert("you have disabled java"); }
  else
    { alert("you are cool."); }
  

  
  hope that helps

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