TreeView.deselectNode Method

Deselects a TreeNode.

Namespace: MindFusion.Common.UI
File: TreeView.js

 Syntax

JavaScript

function deselectNode (node, [deselectChildren])

 Parameters

node

An instance of the TreeNode class to deselect.

deselectChildren

Optional.

Boolean. True to deselect all of the node's children, otherwise false.

 Example

The following code creates a new TreeView element using a <div> element with id "treeview" initialized in an HTML page. Then it creates a TreeNode item and adds it to the items collection of the tree view. The root node and all its children are deselected.

JavaScript

var treeView = new ui.TreeView(document.getElementById("treeView"));
treeView.width = treeView.height = ui.Unit.percentage(100);
treeView.theme = theme;// create a tree node that will be a root in our hierarchy
var root = new ui.TreeNode("body");
root.expanded = true;
treeView.items.add(root);// create a tree node that will be a root in our hierarchy
var head = new ui.TreeNode("head");
root.items.add(head);treeview.deselect(body, true);