title: jQuery TextExt Plugin: add tag after keypress "space" and click on some button
body: <p>I have one input </p>
  
  <pre><code>&lt;input type="text" style="width:200px" id="myInputTags" placeholder="add tag" /&gt;
  &lt;input type="button" id="btnId" /&gt;
  </code></pre>
  
  <p>in script </p>
  
  <pre><code>jQuery("#myInputTags").textext({ plugins: 'tags' });
  </code></pre>
  
  <p>now when I press enter in this input the tag is created, but I want to added this tags after click on my button and after keypress "space" 
  some proposal?</p>