title: React js summernote editor value to state
body: <p>Here is the summernote editor code:</p>
  
  <p><code>&lt;textarea id="textfield" name="content"  placeholder="Content" className="form-control editor1" onChange={this.handlechange} &gt;&lt;/textarea&gt;</code></p>
  
  <p>when using the summernote editor, how to send value to state?</p>
  
  <p>Thank you!</p>