title: How to retrieve input values and print to console?
body: <p>I would like to print in the console.log the values referring to the input username and input password. See my form:</p>
  
  <pre><code>&lt;form&gt;
      &lt;ion-list&gt;
  
          &lt;ion-item&gt;
              &lt;ion-label fixed&gt;Username&lt;/ion-label&gt;
              &lt;ion-input type="text"&gt;&lt;/ion-input&gt;
          &lt;/ion-item&gt;
  
          &lt;ion-item&gt;
              &lt;ion-label fixed&gt;Password&lt;/ion-label&gt;
              &lt;ion-input type="password"&gt;&lt;/ion-input&gt;
          &lt;/ion-item&gt;    
  
          &lt;button ion-button color="secondary" clear full style="font-style: bold; text-align: center;"&gt;Forgot Password?&lt;/button&gt;
  
          &lt;button ion-button color="secondary" type="submit" full&gt;Login&lt;/button&gt;
  
      &lt;/ion-list&gt;
  &lt;/form&gt;
  </code></pre>
  
  <p>How to retrieve input and print values in the console next of clicking the login button?</p>