title: How do I add a class to a dojo widget?
body: <p>I want to add multiple classes to the widget below for styling purposes:  </p>
  
  <pre><code>var filteringSelect = new dijit.form.FilteringSelect({
      id: "test",
  },
  "test");
  </code></pre>
  
  <p>How would I accomplish this?</p>
  
  <p>Here is the actual html:  </p>
  
  <pre><code> &lt;div tabindex="-1" wairole="combobox" dojoattachpoint="comboNode" dojoattachevent="onmouseenter:_onMouse,onmouseleave:_onMouse,onmousedown:_onMouse" id="widget_test" class="dijit dijitReset dijitInlineTable dijitLeft dijitComboBox" role="combobox" widgetid="test"&gt;
          &lt;div style="overflow: hidden;"&gt;
              &lt;div dojoattachevent="onmousedown:_onArrowMouseDown,onmouseup:_onMouse,onmouseenter:_onMouse,onmouseleave:_onMouse" wairole="presentation" dojoattachpoint="downArrowNode" class="dijitReset dijitRight dijitButtonNode dijitArrowButton dijitDownArrowButton" role="presentation"&gt;
                  &lt;div class="dijitArrowButtonInner"&gt;
                      &amp;thinsp;
                  &lt;/div&gt;
                  &lt;div class="dijitArrowButtonChar"&gt;
                      ▼
                  &lt;/div&gt;
              &lt;/div&gt;
              &lt;div class="dijitReset dijitValidationIcon"&gt;
                  &lt;br&gt;
              &lt;/div&gt;
              &lt;div class="dijitReset dijitValidationIconText"&gt;
                  Χ
              &lt;/div&gt;
              &lt;div class="dijitReset dijitInputField"&gt;
                  &lt;input type="text" waistate="haspopup-true,autocomplete-list" wairole="textbox" dojoattachpoint="textbox,focusNode" dojoattachevent="onkeypress:_onKeyPress,compositionend" class="dijitReset" autocomplete="off" role="textbox" aria-haspopup="true" aria-autocomplete="list" aria-invalid="false" id="test" tabindex="0" aria-required="true" value="United States"&gt;&lt;input type="text" style="display: none;" name=""&gt;
              &lt;/div&gt;
          &lt;/div&gt;
      &lt;/div&gt;
  </code></pre>