The groupbox is used to group related elements together. If a caption groupbox, it will be used as a caption which appears along the top of the groupbox. Typically, the groupbox will be drawn with a border around it and the caption either above or over the top border, however the actual appearance will be platform specific. On Linux, for instance, only the caption appears with no border around the group.
More information is available in the XUL tutorial .
 Properties  accessibleType  
Examples 
<groupbox>
  <caption label="Settings"/>
  <radiogroup>
    <radio label="Black and white"/>
    <radio label="Colour"/>
  </radiogroup>
  <checkbox label="Enabled"/>
</groupbox>
 
Attributes 
 
 
 
Inherited from XUL element   
align allowevents allownegativeassertions class coalesceduplicatearcs collapsed container containment context datasources dir empty equalsize flags flex height hidden id insertafter insertbefore left maxheight maxwidth minheight minwidth mousethrough observes ordinal orient pack persist position preference-editable querytype ref removeelement sortDirection sortResource sortResource2 statustext style template tooltip tooltiptext top uri wait-cursor width  
 
  
  
Properties 
 
    accessibleType  
  
    Type: integer  
  
    A value indicating the type of accessibility object for the element. 
      Inherited Properties  align attributes allowEvents baseURI boxObject builder childElementCount childNodes children className clientHeight clientLeft clientTop clientWidth collapsed contextMenu controllers database datasources dir firstChild firstElementChild flex height hidden id lastChild lastElementChild left localName maxHeight maxWidth menu minHeight minWidth namespaceURI nextElementSibling nextSibling nodeName nodeType nodeValue observes ordinal orient ownerDocument pack parentNode persist prefix previousElementSibling previousSibling ref resource scrollHeight scrollLeft scrollTop scrollWidth statusText style tagName textContent tooltip tooltipText top width  
       
Methods 
    Inherited Methods addEventListener() appendChild() blur click cloneNode() compareDocumentPosition , dispatchEvent() doCommand focus getAttribute() getAttributeNode() getAttributeNodeNS() getAttributeNS() getBoundingClientRect() getClientRects() getElementsByAttribute getElementsByAttributeNS getElementsByClassName() getElementsByTagName() getElementsByTagNameNS() getFeature , getUserData , hasAttribute() hasAttributeNS() hasAttributes() hasChildNodes() insertBefore() isDefaultNamespace() isEqualNode , isSameNode , isSupported() lookupNamespaceURI , lookupPrefix , normalize() querySelector() querySelectorAll() removeAttribute() removeAttributeNode() removeAttributeNS() removeChild() removeEventListener() replaceChild() setAttribute() setAttributeNode() setAttributeNodeNS() setAttributeNS() setUserData 
       
 Interfaces  nsIAccessibleProvider  
               
                
                
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                      Last updated by: 
                      Sheppy ,
                      
Apr 14, 2014, 10:36:13 AM