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dragColumnStart

fires when dragging of a column has started

dragColumnStart: (data: object, events: MouseEvent) => void;

Parameters:

  • data: object - data object. It contains the following parameters:
    • start: string | number - the id of a column, from which the dragging process has started
    • source: array - an array with ids of dragged columns
    • target: string | number - the id of a potential target column
  • events: MouseEvent - a native HTML event object

Example

treegrid.events.on("dragColumnStart", function(data, events) {
// your logic here
});

Change log:

added in v7.0