title: Bootstrap: Why does double click select in one span also select text in another span?
body: <p>With the below example, double click select on text "Goodbye" selects the text "world" in the sibling span. Why does this happen and how can it be prevented?</p>
  
  <p>Markup:</p>
  
  <pre><code>&lt;div class="col-xs-12"&gt;
      &lt;span class="col-xs-6"&gt;Hello world&lt;/span&gt;
      &lt;span class="col-xs-6"&gt;Goodbye world&lt;/span&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>Example:</p>
  
  <p><a href="https://i.stack.imgur.com/L8yvT.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/L8yvT.png" alt="enter image description here"></a></p>
  
  <p>Live example:</p>
  
  <p><a href="https://plnkr.co/edit/dZl7aysOaVDerrSRZLfW?p=preview" rel="nofollow noreferrer">Plunker</a></p>
  
  <p>Edit: without Bootstrap classes the behaviour is as expected, the text "world" is not selected - <a href="https://plnkr.co/edit/G60Q8s6y1GBOAPLYFkfA?p=preview" rel="nofollow noreferrer">Plunker</a>.</p>