title: How to get values from an html table column <td> of a selected row <tr> using javascript
body: <p>i have an html table that is displayed on my web application, but i would like to
  select a row by clicking on it and then have a button to get each columns data as variables i can use in javascript. this is what i was trying but it's not complete because i do not know what to do. remember i want what's in the columns. my function...</p>
  
  <pre><code>function selectedRows() 
  {
     var selectedItems = ('#ScannedLabelTabl; // i wanted to get the selected item (row)
  
       $.each(selectedItems, function (i, item) {
  
  
        });
  
  }
  </code></pre>