JSFiddle - React, Tailwind, and code Playground

HTML

<div id="div1">
  <script>
      (function(){
          var scripts,
              scriptIndex,
              thisScript,
              parent;
      
          scripts = document.getElementsByTagName('script');
          scriptIndex = scripts.length - 1;
          thisScript = scripts[scriptIndex];
      
          parent = thisScript.parentNode.id;
      
          document.write(parent);
      
      }());
  </script>
</div>
<p id="paragraph_7">
  <script>
      (function(){
          var scripts,
              scriptIndex,
              thisScript,
              parent;
      
          scripts = document.getElementsByTagName('script');
          scriptIndex = scripts.length - 1;
          thisScript = scripts[scriptIndex];
      
          parent = thisScript.parentNode.id;
      
          document.write(parent);
      
      }());
  </script>
</p>