Function flashTooltip

flashTooltip(el: HTMLElement, message: string, duration?: number): void
Flash a temporary tooltip message on an element.
Parameters
- el: HTMLElement
  The target element to show the tooltip on.
- message: string
  The tooltip message text.
- duration: number = 3000
  How long to display the tooltip in milliseconds.
Returns void
- Defined in utils/tooltip.ts:7