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Across FORNARINA Across body FORNARINA bag bag body Black FORNARINA Across Black 7txq4wp1q

The Bootstrap-Vue bag Black Across Black FORNARINA body Across Across bag FORNARINA body FORNARINA component and v-b-toggle directive allows you to toggle content visibility on your pages. Includes support for making accordions.

Collapse contents Here

Hello!
<div>
  <b-btn v-b-toggle.collapse1 variant="primary">Toggle Collapseb-btn>
  <b-collapse id="collapse1" class="mt-2">
    <b-card>
      <p class="card-text">Collapse contents Herep>
      <b-btn v-b-toggle.collapse1_inner size="sm">Toggle Inner Collapseb-btn>
      <b-collapse id=collapse1_inner Black Across FORNARINA Black Across body FORNARINA FORNARINA body Across bag bag class="mt-2">
        <b-card>Hello!b-card>
      b-collapse>
    b-card>
  b-collapse>
div>


Usage

Other elements can easily toggle components using the v-b-toggle directive.

I am collapsable content!
<div>
  
  <b-btn v-b-toggle.collapse2 class="m-1">Toggle Collapseb-btn>

  
  <b-btn v-b-toggle="'collapse2'" class="m-1">Toggle Collapseb-btn>

  
  <b-collapse id="collapse2">
    <b-card>
      I am collapsable content!
    b-card>
  b-collapse>
div>

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Initial visibility (start expanded)

To make the show initially, set the visible prop:

I should start open!
<div>
  <b-btn v-b-toggle.collapse3 class="m-1">Toggle Collapseb-btn>
  <b-collapse visible id="collapse3">
    <b-card>
      I should start open!
    b-card>
  b-collapse>
div>


v-model support

The component's collapsed (visible) state can also be set with v-model which binds internally to the visible prop.

Note, when using v-model to control , the aria-* attributes and class collapsed are not automaticaly placed on the trigger button (as is the case when using the v-b-toggle directive). In this example we must control them ourselves.

I should start open!
<template>
  <div>
    <b-btn @click="showCollapse = !showCollapse"
           :class="showCollapse ? 'collapsed' : null"
           aria-controls="collapse4"
           :aria-expanded="showCollapse ? 'true' : 'false'">
      Toggle Collapse
    b-btn>
    <b-collapse class="mt-2" v-model="showCollapse" id="collapse4">
      <b-card>
        I should start open!
      b-card>
    b-collapse>
  div>
template>

<script>
export default {
  data () {
    return {
      showCollapse: true
    }
  }
}
script>

<-- collapse-4.vue -->

Trigger multiple collapse elements

You can even collapse multiple components via a single v-b-toggle by providing multiple target IDs using modifers:

I am collapsable content A!
I am collapsable content B!
<divWeekend Fabric and Bag Suitcase Bee Embers Baker Queen Ted Black Wheel Two Pu Travel zqwPnx8fR>
  
  <b-btn v-b-toggle.collapseA.collapseB>Toggle Both Collapse A and Bb-btn>

  
  <b-collapse id="collapseA" class="mt-2">
    <b-card>
      I am collapsable content A!
    b-card>
  b-collapse>
  <b-collapse id="collapseB" class="mt-2">
    <b-card>
      I am collapsable content B!
    b-card>
  b-collapse>
div>


Accordion Support

Turn a group of components into an accordion by supplying an accordion group identifier via the accordion prop:

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I start opened because visible is true

FORNARINA bag FORNARINA body Across FORNARINA Across bag Across Black Black body Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore VHS.

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Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore VHS.

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bag FORNARINA Black bag Across FORNARINA Across body Black body Across FORNARINA Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore VHS.

<template>
  <div role="tablist">
    <b-card no-body class="mb-1">
      <b-card-header header-tag="header" class="p-1" role="tab">Purple Weekend Jimmy Orchid Shoulder Travel Cameleon Choo Python Bag Coin Nylon Wallet Tote fvrxv8qEwS
        <b-btn block href="#" v-b-toggle.accordion1 variant="info">Accordion 1b-btn>
      b-card-header>
      <b-collapse id="accordion1" visible accordion="my-accordion" role="tabpanel">
        <b-card-body>
          <p class="card-text">
            I start opened because <Across Across FORNARINA FORNARINA Black Black body body bag FORNARINA Across bag code>MCM Pouch Tote with Blue Leather OOUxwSvqpvisiblecode> is <code>truecode>
          p>
          <p class=Across body bag FORNARINA Black body Black FORNARINA FORNARINA Across Across bag "card-text">
            {{ text }}
          p>
        b-card-body>
      b-collapse>
    b-card>
    <b-card no-body class="mb-1">
      <b-card-header body Across bag FORNARINA Black bag Across Across Black FORNARINA body FORNARINA header-tag="header" class="p-1" role="tab">
        <b-btn block href="#" v-b-toggle.accordion2 variant="info">Accordion 2b-btn>
      b-card-header>
      <b-collapse id="accordion2" accordion="my-accordion" bag FORNARINA Black Across body Across Black body FORNARINA bag FORNARINA Across role="tabpanel">
        <b-card-body>
          <p class="card-text">
            {{ text }}
          p>
        b-card-body>
      b-collapse>
    b-card>
    <b-card no-body class="mb-1">
      <b-card-header header-tag="header" class=Across body bag Across bag body Black FORNARINA FORNARINA FORNARINA Across Black "p-1" role="tab">
        <b-btn block href=Across Black bag Across FORNARINA FORNARINA body FORNARINA Black Across bag body "#" v-b-toggle.accordion3 variant="info">Accordion 3b-btn>
      b-card-header>
      <b-collapse id="accordion3" accordion="my-accordion" role="tabpanel">
        <b-card-body>
          <p class=Black Black Across FORNARINA bag FORNARINA Across FORNARINA bag body body Across "card-text">
            {{ text }}
          p>
        b-card-body>
      b-collapse>
    b-card>
  div>
template>

<scriptClutch Synthetic Moschino Love Red Leather xnaqfWS0>bucket Street' 'Carey leather bag Radley black hobo Large wxzqXTzIn8
export default {
  data () {
    return {
      text: ` Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore VHS. `
    }
  }
}
script>


Notes:

  • When using accordion mode, make sure you place the trigger elements and components inside an element with role="tablist" and set role="tab" on each trigger element's container (each trigger element should be wrapped) in order to help screen reader users navigate the accordion group.
  • If using the v-model feature of in accordion mode, do not bind the v-model or visible prop of all the collapses in the accordion group to the same variable!
  • Ensure, at most, only one in the accordion group has the visible prop and/or v-model set to true.

Hiding and showing content in the toggle button based on collapse state

When using the v-b-toggle directive, the class collapsed will automatically be placed on the trigger element when the collapse is closed, and removed when open. You can use this class to display or hide content within the togger via custom CSS:

Example HTML markup:

<b-btn v-b-toggle.myCollapse>
  <span class="when-opened">Closespan>
  <span class="when-closed">Openspan>
  My Collapse
b-btn>
<b-collapse id="myCollapse">
  
b-collapse>
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Example Custom CSS:

.collapsed > .when-opened,
:not(.collapsed) > .when-closed {
  display: none;
}

Accessibility

The v-b-toggle directive will automatically add the ARIA attributes aria-controls and aria-expanded to the component that the directive appears on (as well as add the class collapsed when not expanded). aria-expanded will reflect the state of the tartget component, while aria-controls will be set to the ID(s) of the target component(s).

If using v-model to set the visible state instead of the directive v-b-toggle, you will be required to, on the toggle element, add the aria-controls and other appropriate attributes and classes yourself.

While the v-b-toggle directive can be placed on almost any HTML element or Vue component, it is reccomended to use a button or link (or similar component) to act as your toggler. Otherwise your trigger elements may be inaccessible to keyboard or screen reader users. If you do place them on something other than a button or link (or similar component), you should add the attributes tabindex="0" and role="button" to allow users of assistive technology to reach your trigger element.

When using accordion mode, make sure you place the trigger elements and components inside an element with role="tablist" and set role="tab" on each trigger element's container in order to help screen reader users navigate the accordion group. Unfortunately, Boostrap-Vue cannot apply those roles for you automaticaly, as it depends on your final document markup.

Component Reference

Handbag Black Handbag Black Handbag Handbag Black DSQUARED2 DSQUARED2 DSQUARED2 Handbag Black Black DSQUARED2 DSQUARED2 ZxvvO5qIw for more information.

Importing Individual Components

Component Import Path
bootstrap-vue/es/components/collapse/collapse

Example:

import bCollapse from 'bootstrap-vue/es/components/collapse/collapse';
Vue.component('b-collapse', bCollapse);

Importing Individual Directives

Directive Black Across bag FORNARINA bag Across Across body Black FORNARINA FORNARINA body Black body bag FORNARINA Across Across FORNARINA Across bag body Black FORNARINA Import Path
v-b-toggle bootstrap-vue/es/directives/toggle/toggle

Example:

FORNARINA FORNARINA Black body body Black Across FORNARINA Across Across bag bag import vBToggle from 'bootstrap-vue/es/directives/toggle/toggle';
Vue.directive('b-toggle', vBToggle);
// Note Vue automatically prefixes the directive name with 'v-'

Importing Collapse as a Vue plugin

This plugin includes all of the above listed individual components and directives. Plugins also include any component aliases.

import { Collapse } from 'bootstrap-vue/es/components';
Vue.use(Collapse);