title: How to select an element with multiple classes in jQuery?
body: <pre><code> $(this).find("tr[class='well answers-list radio-list array2']").filter(function(){
                              st+="inside array";
  
  
                      });
  </code></pre>
  
  <p>This code works fine and selects elements with multiple classes. But if I select it with 'well answers-list radio-list' omitting the last 'array2' class then it gives error. It's my requirement to omit the last class to be able to select other elements too. 
  Is there a way to do it?</p>
  
  <p>Thanks </p>