Method resetContent

modules/tinymce/src/core/main/ts/api/Editor.ts:909–924

* Resets the editors content, undo/redo history and dirty state. If `initialContent` isn't specified, then * the editor is reset back to the initial start content. * * @method resetContent * @param {String} initialContent An optional string to use as the initial content of the editor.

(initialContent?: string)

   * @param {String} initialContent An optional string to use as the initial content of the editor.
   */
  public resetContent(initialContent?: string): void {
    // Set the editor content
    if (initialContent === undefined) {
      // editor.startContent is generated by using the `raw` format, so we should set it the same way
      EditorContent.setContent(this, this.startContent, { initial: true, format: 'raw' });
    } else {
      EditorContent.setContent(this, initialContent, { initial: true });
    }

    // Update the editor/undo manager state
    this.undoManager.reset();
    this.setDirty(false);

    // Fire a node change event
    this.nodeChanged();
  }

  /**
   * Returns true/false if the editor is dirty or not. It will get dirty if the user has made modifications to the contents.