customizeCell

customizeCell(customizationCellFunction: Function)

A hook that is triggered for each cell to customize its content and style. Supports adding links, custom styles, and formatting. Available both as an initialization parameter and an API call.

Parameters

customizationCellFunction — a function that defines which cells will be customized and how. Receives the following parameters:

Parameter	Type	Description
`cellStyle`	Cell Style Object	Contains information about the cell representation. Use this object to customize cell appearance.
`cellData`	Cell Data Object	Contains information about the cell and its data.

Cell Style Object:

Parameter	Type	Description
`attr`	Object	Specifies the cell’s attributes and their values. It allows adding custom attributes, which later can be used in CSS selectors. Additional info about CSS attribute selectors.
`classes`	Array of Strings	Contains all cell’s classes. A new class can be added via the `addClass()` method (see below).
`style`	Object	Contains a CSS style for the cell.
`tag`	String	Contains a tag element of the cell.
`text`	String	Contains a text of the cell (may contain HTML elements, e.g., images).
`addClass(value: String)`	Method	Adds a new class to the cell.
`toHtml()`	Method	Returns the cell as an HTML string.

Example

Add colors to alternate rows: