How to add local variables and a different function in script element in Javascript [closed]

Answer 1

i understand from you comment on my persevios answer you want to writer this code :

var headtg = document.getElementsByTagName('head')[0]; 
var divElm = document.createElement('div');
var scpt = document.createElement('script');
scpt.type = 'text/javascript';
var clName= "TEST";
divElm.className = "ABC_" + clName; divElm.appendChild(scpt);
headtg.appendChild(divElm);

function innercode(i) {
  var a = i; var b = a;
}
function (d) {
   //codes }(document));
 } 

if it is true you can write like this :

i hope it will work.let me know