How to dynamically adding and removing TinyMCE 4 editor

We have share How to dynamically adding and removing TinyMCE 4 editor.First configure TinyMCE editor.

Step 1: Following line add in HTML page

Step 2: Then add textarea in html page

Step 3: and then add js code

As of TinyMCE 4 the methods to remove and reinitialize an instance:

To add editor to a textarea

  var editorID = 'mceEditorID';
  tinymce.EditorManager.execCommand('mceAddEditor', false, editorID);

To remove editor from a textarea

  var editorID = 'mceEditorID';
  tinyMCE.EditorManager.execCommand('mceFocus', false, editorID);
  tinyMCE.EditorManager.execCommand('mceRemoveEditor', true, editorID);