SMART datagrid v.1 > Classes > GridHeader

DataLudi.GridHeader.tooltipCallback  property

Callback function which returns HTML which will be displayed in tooltip when the mouse is over grid header cell for Certain Time. 

function (column:GridColumn):String;

In order to display tooltip, non-empty HTML should be returned from this callback, and DisplayOptions.showTooltip should be set as true first. 

Defaults to null.

Getter

function tooltipCallback(): Function

Setter

function setTooltipCallback(value: Function)

    grid.setHeader({
		tooltipCallback: function (column) {
		    return column.header().displayText();
		}
	});

See Also

DisplayOptions.showTooltip

GridFooter.tooltipCallback

GridBody.tooltipCallback

DataCellRenderer.showTooltip

Examples

Tooltips