superset2/docs/developer_docs/components/ui/tooltip.mdx

---
title: Tooltip
sidebar_label: Tooltip
---

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import { StoryWithControls } from '../../../src/components/StorybookWrapper';

# Tooltip

The Tooltip component from Superset's UI library.

## Live Example

<StoryWithControls
  component="Tooltip"
  props={{
  title: "Simple tooltip text",
  mouseEnterDelay: 0.1,
  mouseLeaveDelay: 0.1
}}
  controls={[
  {
    name: "title",
    label: "Title",
    type: "text",
    description: "Text or content shown in the tooltip."
  },
  {
    name: "mouseEnterDelay",
    label: "Mouse Enter Delay",
    type: "number",
    description: "Delay in seconds before showing the tooltip on hover."
  },
  {
    name: "mouseLeaveDelay",
    label: "Mouse Leave Delay",
    type: "number",
    description: "Delay in seconds before hiding the tooltip after mouse leave."
  },
  {
    name: "placement",
    label: "Placement",
    type: "select",
    options: [
      "bottom",
      "bottomLeft",
      "bottomRight",
      "left",
      "leftBottom",
      "leftTop",
      "right",
      "rightBottom",
      "rightTop",
      "top",
      "topLeft",
      "topRight"
    ],
    description: "Position of the tooltip relative to the trigger element."
  },
  {
    name: "trigger",
    label: "Trigger",
    type: "select",
    options: [
      "hover",
      "focus",
      "click",
      "contextMenu"
    ],
    description: "How the tooltip is triggered."
  },
  {
    name: "color",
    label: "Color",
    type: "color",
    description: "Custom background color for the tooltip."
  }
]}
  sampleChildren={[{"component":"Button","props":{"children":"Hover me"}}]}
/>

## Try It

Edit the code below to experiment with the component:

```tsx live
function Demo() {
  return (
    <Tooltip title="This is a helpful tooltip">
      <Button>Hover me</Button>
    </Tooltip>
  );
}
```

## Placements

```tsx live
function Placements() {
  const placements = ['top', 'bottom', 'left', 'right', 'topLeft', 'topRight', 'bottomLeft', 'bottomRight'];
  return (
    <div style={{ display: 'flex', flexWrap: 'wrap', gap: 8 }}>
      {placements.map(placement => (
        <Tooltip key={placement} title={placement} placement={placement}>
          <Button>{placement}</Button>
        </Tooltip>
      ))}
    </div>
  );
}
```

## Trigger Types

```tsx live
function Triggers() {
  return (
    <div style={{ display: 'flex', gap: 12 }}>
      <Tooltip title="Hover trigger" trigger="hover">
        <Button>Hover</Button>
      </Tooltip>
      <Tooltip title="Click trigger" trigger="click">
        <Button>Click</Button>
      </Tooltip>
      <Tooltip title="Focus trigger" trigger="focus">
        <Button>Focus</Button>
      </Tooltip>
    </div>
  );
}
```

## Props

| Prop | Type | Default | Description |
|------|------|---------|-------------|
| `title` | `string` | `"Simple tooltip text"` | Text or content shown in the tooltip. |
| `mouseEnterDelay` | `number` | `0.1` | Delay in seconds before showing the tooltip on hover. |
| `mouseLeaveDelay` | `number` | `0.1` | Delay in seconds before hiding the tooltip after mouse leave. |

## Import

```tsx
import { Tooltip } from '@superset/components';
```

---

:::tip[Improve this page]
This documentation is auto-generated from the component's Storybook story.
Help improve it by [editing the story file](https://github.com/apache/superset/edit/master/superset-frontend/packages/superset-ui-core/src/components/Tooltip/Tooltip.stories.tsx).
:::