ZK Component Reference/Data/Tree/Treecols

Treecols

• Demonstration:
• Java API: Treecols
• JavaScript API: Treecols

Employment/Purpose

A treecols is main part of tree which contains set of columns. The set of columns is defined by a number of treecol components. Each column will appear as a column at the top of the tree.

Example

<window title="tree demo" border="normal" width="400px">
	<tree id="tree" width="90%" rows="2">
		<treecols sizable="true">
			<treecol label="Name" />
			<treecol label="Description" />
			<treecol label="Remark" />
		</treecols>
		<treechildren>
			<treeitem>
				<treerow>
					<treecell label="Item 1" />
					<treecell label="Item 1 description" />
					<treecell label="Item 1 remark" />
				</treerow>
				<treechildren>
					<treeitem>
						<treerow>
							<treecell label="Item 1.2" />
							<treecell label="Item 1.2 description" />
						</treerow>
					</treeitem>
				</treechildren>
			</treeitem>
		</treechildren>
	</tree>
</window>

Supported events

Name	Event Type
onColSize	ColSizeEvent Description: Notifies the parent of a group of headers that the widths of two of its children are changed by the user.

Supported Children

*none

Use cases

Version	Description	Example Location
5.0+

Version History

Version	Date	Content
5.0.1	05/11/2010	Initialization