TreeNode.getIndex

Syntax

getIndex();

Description

The getIndex method returns tree node index.

Example

To execute the example, the page must contain the TreeList  component named «treeList» (see Example of Creating the TreeList Component). Get the node index with the Africa contents:

// Get the node index with the Africa contents
console.log("Node index with the Africa node: " + treeList.findText("Africa").getIndex());

As a result, node index with the Africa contents is displayed to the console:

Node index with Africa contents: 1

See also:

TreeNode