headerCellMouseOver
fires on moving the mouse pointer over a grid header cell
headerCellMouseOver: (col: object, e: MouseEvent) => void;
Parameters:
col: object
- an object with a column configuratione: MouseEvent
- a native HTML event object
Example
grid.events.on("headerCellMouseOver", function(column,e){
// your logic here
});
Related sample: TreeGrid. Events