vue3-popper

A popover component for Vue 3

Documentation

Check out the documentation

• Getting started
• Usage

Install

NPM

npm install vue3-popper

Yarn

yarn add vue3-popper

Usage

Vue environment

<!-- 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>

<!-- 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>

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

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

Props

Name	Default	Description
placement	bottom	Preferred placement of the Popper
disableClickAway	false	Disables automatically closing the Popper when the user clicks away from it
offsetSkid	0	Offset in pixels along the trigger element
offsetDistance	12	Offset in pixels away from the trigger element
hover	false	Trigger the Popper on hover
arrow	false	Display an arrow on the Popper
arrowPadding	0	Stop arrow from reaching the edge of the Popper (in pixels)
disabled	false	Disables the Popper. If it was already open, it will be closed.
openDelay	0	Open the Popper after a delay (ms)
closeDelay	0	Close the Popper after a delay (ms)
interactive	true	If the Popper should be interactive, it will close when clicked/hovered if false
content	null	If your content is just a simple string, you can pass it as a prop
show	null	Control the Popper manually, other events (click, hover) are ignored if this is set to true/false
zIndex	9999	The z-index of the Popper
locked	false	Lock the Popper into place, it will not flip dynamically when it runs out of space if this is set to true

Events

Name	Description
open:popper	When the Popper is opened
close:popper	When the Popper is hidden

Slots

Name	Description
content	For the Popper content

Slot props

The content slot gives you access to useful variables and functions.

Name	Type	Description
close	function	A function to close the Popper
isOpen	boolean	The open state of the Popper

CSS variables

Popper only comes with some barebones styling by default, but it also uses a list of predefined CSS variables. You can overwrite these variables to suit your needs.

CSS variable	Example value
--popper-theme-background-color	#ffffff
--popper-theme-background-color-hover	#ffffff
--popper-theme-text-color	inherit
--popper-theme-border-width	1px
--popper-theme-border-style	solid
--popper-theme-border-color	#eeeeee
--popper-theme-border-radius	6px
--popper-theme-padding	16px
--popper-theme-box-shadow	0 6px 30px -6px rgba(0, 0, 0, 0.25)