| Property | Description | Type | Default | Version | | --- | --- | --- | --- | --- | | align | This value will be merged into placement's config, please refer to the settings [dom-align](https://github.com/yiminghe/dom-align) | object | - | | | arrow | Change arrow's visible state and change whether the arrow is pointed at the center of target. | boolean \| { pointAtCenter: boolean } | true | 5.2.0 | | autoAdjustOverflow | Whether to adjust popup placement automatically when popup is off screen | boolean | true | | | color | The background color | string | - | 4.3.0 | | defaultOpen | Whether the floating tooltip card is open by default | boolean | false | 4.23.0 | | destroyTooltipOnHide | Whether destroy tooltip when hidden | boolean | false | | | fresh | Tooltip will cache content when it is closed by default. Setting this property will always keep updating | boolean | false | 5.10.0 | | getPopupContainer | The DOM container of the tip, the default behavior is to create a `div` element in `body` | (triggerNode: HTMLElement) => HTMLElement | () => document.body | | | mouseEnterDelay | Delay in seconds, before tooltip is shown on mouse enter | number | 0.1 | | | mouseLeaveDelay | Delay in seconds, before tooltip is hidden on mouse leave | number | 0.1 | | | overlayClassName | Class name of the tooltip card | string | - | | | overlayStyle | Style of the tooltip card | React.CSSProperties | - | | | overlayInnerStyle | Style of the tooltip inner content | React.CSSProperties | - | | | placement | The position of the tooltip relative to the target, which can be one of `top` `left` `right` `bottom` `topLeft` `topRight` `bottomLeft` `bottomRight` `leftTop` `leftBottom` `rightTop` `rightBottom` | string | `top` | | | trigger | Tooltip trigger mode. Could be multiple by passing an array | `hover` \| `focus` \| `click` \| `contextMenu` \| Array<string> | `hover` | | | open | Whether the floating tooltip card is open or not. Use `visible` under 4.23.0 ([why?](/docs/react/faq#why-open)) | boolean | false | 4.23.0 | | zIndex | Config `z-index` of Tooltip | number | - | | | onOpenChange | Callback executed when visibility of the tooltip card is changed | (open: boolean) => void | - | 4.23.0 |