treechildren

This element is the body of the tree. For content trees, the content will be placed inside this element. This element is also used to define container rows in the tree.

More information is available in the XUL tutorial.

Attributes
alternatingbackground

Attributes

alternatingbackground Obsolete since Gecko 2.0
Type: boolean
If true, the background of the tree's rows will alternate between two colors. You can use the :-moz-tree-row CSS style to do this instead.

Inherited from XUL element
align, allowevents, allownegativeassertions, class, coalesceduplicatearcs, collapsed, container, containment, context, contextmenu, datasources, dir, empty, equalsize, flags, flex, height, hidden, id, insertafter, insertbefore, left, maxheight, maxwidth, menu, minheight, minwidth, mousethrough, observes, ordinal, orient, pack, persist, popup, position, preference-editable, querytype, ref, removeelement, sortDirection, sortResource, sortResource2, statustext, style, template, tooltip, tooltiptext, top, uri, wait-cursor, width

Properties

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

Example

<tree flex="1">

  <treecols>
    <treecol id="sender" label="Sender" flex="1"/>
    <treecol id="subject" label="Subject" flex="2"/>
  </treecols>

  <treechildren>
    <treeitem>
      <treerow>
        <treecell label="joe@somewhere.com"/>
        <treecell label="Top secret plans"/>
      </treerow>
    </treeitem>
    <treeitem>
      <treerow>
        <treecell label="mel@whereever.com"/>
        <treecell label="Let's do lunch"/>
      </treerow>
    </treeitem>
  </treechildren>

</tree>
Elements
tree, treecols, treecol, treeitem, treerow, treecell and treeseparator.

Document Tags and Contributors

Contributors to this page: Allasso, Sheppy, trevorh, Mgjbot, Pmash, Ptak82, Dria
Last updated by: Allasso,