### Installing vue3-popper

Source: https://github.com/valgeirb/vue3-popper/blob/main/docs/guide/getting-started.md

Commands to install the vue3-popper library using either Yarn or NPM package managers. Requires a terminal in the project directory.

```bash
$ yarn add vue3-popper
```

```bash
$ npm i vue3-popper
```

--------------------------------

### Using Vue3Popper Content Prop

Source: https://github.com/valgeirb/vue3-popper/blob/main/docs/guide/getting-started.md

Shows how to provide simple string content for the popover using the `content` prop directly on the `<Popper>` component. The wrapped element acts as the trigger.

```vue
<template>
  <Popper content="This is the Popper content">
    <button>Trigger element</button>
  </Popper>
</template>
```

--------------------------------

### Installing vue3-popper with NPM

Source: https://github.com/valgeirb/vue3-popper/blob/main/README.md

Installs the vue3-popper library using the npm package manager. This command adds the package as a project dependency.

```bash
npm install vue3-popper
```

--------------------------------

### Installing vue3-popper with Yarn

Source: https://github.com/valgeirb/vue3-popper/blob/main/README.md

Installs the vue3-popper library using the yarn package manager. This command adds the package as a project dependency.

```bash
yarn add vue3-popper
```

--------------------------------

### Use the Custom Popper Wrapper Component

Source: https://github.com/valgeirb/vue3-popper/blob/main/docs/guide/getting-started.md

Shows an example of how to use the custom MyPopperWrapper component in a Vue template, passing props like arrow and placement, and providing content via the default slot (for the trigger) and the named #content slot (for the popper content).

```vue
<template>
  <MyPopperWrapper arrow placement="right">
    <Button>Demo</Button>
    <template #content>
      <div>This is the Popper content 🍿</div>
    </template>
  </MyPopperWrapper>
</template>
```

--------------------------------

### Importing Separate CSS Theme File

Source: https://github.com/valgeirb/vue3-popper/blob/main/docs/guide/getting-started.md

Demonstrates how to import a separate CSS file containing theme variables into the main Vue application entry point to apply global styles, including those for the Popper component.

```javascript
import { createApp } from "vue";
import App from "./App.vue";
import "./theme.css"; // Magic happens here

createApp(App).mount("#app");
```

--------------------------------

### Using Vue3Popper Content Slot

Source: https://github.com/valgeirb/vue3-popper/blob/main/docs/guide/getting-started.md

Illustrates how to use the `#content` slot to provide more complex HTML or Vue component content for the popover. The wrapped element is the trigger.

```vue
<template>
  <Popper>
    <button>Trigger element</button>
    <template #content>
      <div>This is the Popper content</div>
    </template>
  </Popper>
</template>
```

--------------------------------

### Locally Importing Vue3Popper

Source: https://github.com/valgeirb/vue3-popper/blob/main/docs/guide/getting-started.md

Demonstrates how to import and use the Popper component within a single Vue component by adding it to the `components` option. Allows using `<Popper>` directly in the template. Requires Vue 3.

```html
<template>
  <Popper content="This is the Popper content 🍿">
    <button>Trigger element</button>
  </Popper>
</template>
```

```javascript
import { defineComponent } from "vue";
import Popper from "vue3-popper";

export default defineComponent({
    components: {
      Popper,
    },
  });
```

--------------------------------

### Globally Registering Vue3Popper

Source: https://github.com/valgeirb/vue3-popper/blob/main/docs/guide/getting-started.md

Imports the Popper component and registers it globally with the Vue application instance, making it available in any component template without explicit import. Requires Vue 3.

```javascript
import { createApp } from "vue";
import Popper from "vue3-popper";

const app = Vue.createApp({});
app.component("Popper", Popper);
```

--------------------------------

### Create a Wrapper Component for Vue3 Popper

Source: https://github.com/valgeirb/vue3-popper/blob/main/docs/guide/getting-started.md

Provides the template and script for creating a reusable Vue component (MyPopperWrapper) that wraps the vue3-popper component, demonstrating how to pass attributes ($attrs), hardcode specific props (like hover, openDelay, closeDelay), and forward slots.

```vue
<template>
  <!-- Hardcoded "hover", "openDelay" and "closeDelay" -->
  <Popper v-bind="$attrs" hover openDelay="200" closeDelay="100">
    <slot />
    <template #content="props">
      <slot name="content" v-bind="props" />
    </template>
  </Popper>
</template>

<script>
  import { defineComponent } from "vue";
  import Popper from "vue3-popper";

  export default defineComponent({
    name: "MyPopperWrapper",
    components: {
      Popper,
    },
  });
</script>
```

--------------------------------

### Styling Vue3Popper in Separate CSS File

Source: https://github.com/valgeirb/vue3-popper/blob/main/docs/guide/getting-started.md

Shows how to define CSS variables to style the Popper component in a dedicated `.css` file, allowing for centralized theme management. These variables override default styles.

```css
:root {
  --popper-theme-background-color: #333333;
  --popper-theme-background-color-hover: #333333;
  --popper-theme-text-color: #ffffff;
  --popper-theme-border-width: 0px;
  --popper-theme-border-style: solid;
  --popper-theme-border-radius: 6px;
  --popper-theme-padding: 32px;
  --popper-theme-box-shadow: 0 6px 30px -6px rgba(0, 0, 0, 0.25);
}
```

--------------------------------

### Handle Popper Open and Close Events in Vue

Source: https://github.com/valgeirb/vue3-popper/blob/main/docs/guide/getting-started.md

Demonstrates how to listen for the built-in @open:popper and @close:popper events on the Popper component in a Vue template and trigger corresponding methods (openAlert, closeAlert) in the component's script to perform side effects.

```vue
<template>
  <Popper
    arrow
    @open:popper="openAlert"
    @close:popper="closeAlert"
    content="This is the Popper content 🍿"
  >
    <Button>Demo</Button>
  </Popper>
</template>

<script>
  import { defineComponent } from "vue";
  export default defineComponent({
    name: "PopperEvents",
    methods: {
      openAlert() {
        alert("Opening Popper!");
      },
      closeAlert() {
        alert("Closing Popper!");
      },
    },
  });
</script>
```

--------------------------------

### Define Dynamic Themes with CSS Variables

Source: https://github.com/valgeirb/vue3-popper/blob/main/docs/guide/getting-started.md

Defines CSS variables within .dark and .light classes to provide distinct visual themes for the vue3-popper component, allowing easy switching between themes by changing a class on the component or a parent element.

```css
.dark {
  --popper-theme-background-color: #333333;
  --popper-theme-background-color-hover: #333333;
  --popper-theme-text-color: white;
  --popper-theme-border-width: 0px;
  --popper-theme-border-radius: 6px;
  --popper-theme-padding: 32px;
  --popper-theme-box-shadow: 0 6px 30px -6px rgba(0, 0, 0, 0.25);
}

.light {
  --popper-theme-background-color: #ffffff;
  --popper-theme-background-color-hover: #ffffff;
  --popper-theme-text-color: #333333;
  --popper-theme-border-width: 1px;
  --popper-theme-border-style: solid;
  --popper-theme-border-color: #eeeeee;
  --popper-theme-border-radius: 6px;
  --popper-theme-padding: 32px;
  --popper-theme-box-shadow: 0 6px 30px -6px rgba(0, 0, 0, 0.25);
}
```

--------------------------------

### Manually Control Popper Visibility with show Prop

Source: https://github.com/valgeirb/vue3-popper/blob/main/docs/guide/getting-started.md

Shows how to use the show prop to programmatically control the visibility of the Popper component, demonstrating binding it to a data property (showPopper) which is toggled by an external control like a checkbox input.

```vue
<template>
  <div>
    <Popper arrow content="This is the Popper content 🍿" :show="showPopper">
      <Button>Demo</Button>
    </Popper>
    <div>
      <input id="toggle" type="checkbox" v-model="showPopper" />
      <label for="toggle">Toggle Popper</label>
    </div>
  </div>
</template>

<script>
  export default {
    name: "PopperManual",
    data() {
      return {
        showPopper: true,
      };
    },
  };
</script>
```

--------------------------------

### Styling Vue3Popper with CSS Variables in Component

Source: https://github.com/valgeirb/vue3-popper/blob/main/docs/guide/getting-started.md

Demonstrates overriding the default appearance of the Popper component by defining CSS variables within the `<style>` block of a Vue component. These variables control background, text color, border, padding, and shadow.

```vue
<template>
  <Popper content="This is the Popper content 🍿">
    <Button>Demo</Button>
  </Popper>
</template>

<style>
  :root {
    --popper-theme-background-color: #333333;
    --popper-theme-background-color-hover: #333333;
    --popper-theme-text-color: #ffffff;
    --popper-theme-border-width: 0px;
    --popper-theme-border-style: solid;
    --popper-theme-border-radius: 6px;
    --popper-theme-padding: 32px;
    --popper-theme-box-shadow: 0 6px 30px -6px rgba(0, 0, 0, 0.25);
  }
</style>
```

--------------------------------

### Apply Dynamic Theme Class in Vue Template

Source: https://github.com/valgeirb/vue3-popper/blob/main/docs/guide/getting-started.md

Demonstrates applying a dynamic CSS class (:class="theme") to the Popper component in a Vue template, enabling the use of the previously defined CSS variable themes based on a component data property or computed property.

```vue
<template>
  <Popper
    :class="theme"
    arrow
    disableClickAway
    content="This is the Popper content 🍿"
  >
    <Button>Demo</Button>
  </Popper>
</template>
```

--------------------------------

### Apply Custom Styles Using Scoped CSS and :deep

Source: https://github.com/valgeirb/vue3-popper/blob/main/docs/guide/getting-started.md

Shows how to apply custom styles directly to the Popper component and its internal elements (#arrow) within a scoped Vue style block using the :deep selector, providing an alternative to the CSS variable approach for styling.

```vue
<template>
  <Popper arrow content="This is the Popper content 🍿">
    <Button>Demo</Button>
  </Popper>
</template>

<style scoped>
  :deep(.popper) {
    background: #e92791;
    padding: 20px;
    border-radius: 20px;
    color: #fff;
    font-weight: bold;
    text-transform: uppercase;
  }

  :deep(.popper #arrow::before) {
    background: #e92791;
  }

  :deep(.popper:hover),
  :deep(.popper:hover > #arrow::before) {
    background: #e92791;
  }
</style>
```

--------------------------------

### Access Scoped Slot Properties for Manual Control

Source: https://github.com/valgeirb/vue3-popper/blob/main/docs/guide/getting-started.md

Illustrates how to access scoped slot properties, specifically the close function, within the #content slot of the Popper component, enabling manual dismissal of the popper from within its content, such as clicking a button inside the popper.

```vue
<template>
  <Popper arrow>
    <Button>Demo</Button>
    <template #content="{ close }">
      <Button @click="close">Close</Button>
    </template>
  </Popper>
</template>
```

--------------------------------

### Using vue3-popper with content Prop (Vue)

Source: https://github.com/valgeirb/vue3-popper/blob/main/README.md

Demonstrates how to use the vue3-popper component in a Vue template by passing simple string content directly via the 'content' prop.

```html
<!-- If your content is only a simple string, you can use the content prop: -->
<template>
  <Popper content="This is the Popper content">
    <button>Trigger element</button>
  </Popper>
</template>
```

--------------------------------

### Using vue3-popper with content Slot (Vue)

Source: https://github.com/valgeirb/vue3-popper/blob/main/README.md

Shows how to use the vue3-popper component in a Vue template with more complex content provided through the dedicated 'content' slot.

```html
<!-- If your content is more complex, you can use the content slot: -->
<template>
  <Popper>
    <button>Trigger element</button>
    <template #content>
      <div>This is the Popper content</div>
    </template>
  </Popper>
</template>
```

--------------------------------

### Defining Vue Component with vue3-popper

Source: https://github.com/valgeirb/vue3-popper/blob/main/README.md

Imports the vue3-popper component and registers it within a standard Vue 3 component definition using defineComponent, making it available for use in the template.

```javascript
<script>
  import { defineComponent } from "vue";
  import Popper from "vue3-popper";

  export default defineComponent({
    components: {
      Popper,
    },
  });
</script>
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.