title: How to make tooltips for table cells (Ext.grid.Panel)?
body: <p>How to make tooltips for table cells (Ext.grid.Panel)?</p>
  
  <p>Inside the table, the events 'mouseover' and 'mouseout' are blocked:</p>
  
  <pre><code>if (cell &amp;&amp; type !== 'mouseover' &amp;&amp; type !== 'mouseout') {
  </code></pre>
  
  <p><a href="http://docs.sencha.com/extjs/6.2.0/classic/src/Table.js-3.html#Ext.view.Table" rel="nofollow noreferrer">http://docs.sencha.com/extjs/6.2.0/classic/src/Table.js-3.html#Ext.view.Table</a></p>