title: openui5 js view addStyleClass
body: <p>How can we set class with mSetting?</p>
  
  <p>For example:</p>
  
  <pre><code>new sap.m.Button({}).addStyleClass("my-class"); //work
  </code></pre>
  
  <p>Another way?</p>
  
  <pre><code>new sap.m.Button({
    styleClass: "my-class" // did'n work
  });
  </code></pre>
  
  <p>Any possibility to set class that way?</p>