CloseTag | الشروحات | Java Script | النطاق في لغة جافا سكريبت | JavaScript Scope

<!DOCTYPE html>
<html>
<body>
  <h1>JavaScript Global Scope</h1>
  <script src="https://www.closetag.com/examples/global.js"></script>
  <script>
  /* 
  x is decleared in another file
  x is decleared here -> https://www.closetag.com/examples/global.js
  use x here 
  use x below file.js contain x
 */
  document.write("This variable is declared in external js file we will use it in this file : " + x);

  </script>
</body>
</html>