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[exilonX]

Hi guys ,
this is my first post !
I want to write in a panel( a html page) some words( 3 words per second) at a specific interval of time and it works if I do i with a variable defined and initialised with a text in the javascript but if I use

var str1="";

self.on('message', function (sent){

  str1=sent;

});

then str1 the string which I want to write in the html page 3 words at a time is empty, meaning that the string str1 defined globally is not changed in self.on and I can't understand why... please help :D