Bootstrap with Vue (bootstrap-vue-next) - Mini Project: Build & Apply

Create a Responsive Card List with Bootstrap and Vue (bootstrap-vue-next)

📖 Scenario: You are building a simple responsive card list to showcase products on a webpage. You will use Vue with the bootstrap-vue-next library to create the cards with Bootstrap styling and layout.

🎯 Goal: Build a Vue component that displays a list of product cards using bootstrap-vue-next. Each card shows the product name and price. The cards should be arranged responsively in a grid.

📋 What You'll Learn

Create a Vue component with a product list data array

Add a configuration variable for the number of columns in the grid

Use a v-for loop to render b-card components for each product

Use Bootstrap grid classes to arrange cards responsively

💡 Why This Matters

🌍 Real World

Creating responsive product listings is common in e-commerce websites and portfolios. Using Vue with bootstrap-vue-next helps build these quickly with consistent styling.

💼 Career

Front-end developers often need to combine frameworks like Vue with UI libraries such as Bootstrap to build responsive, accessible user interfaces efficiently.

1

Set up the product list data

Create a Vue component with a products array containing these exact objects: { id: 1, name: 'Laptop', price: 1200 }, { id: 2, name: 'Smartphone', price: 800 }, and { id: 3, name: 'Tablet', price: 450 }.

Bootsrap

  



// Create a 'products' array with the specified objects
// Your code here

Hint

Define a constant called products as an array with three objects exactly as described.

2

Add a configuration variable for columns

Add a constant called columns and set it to 3 to represent the number of columns in the grid layout.

Bootsrap

  



const products = [
  { id: 1, name: 'Laptop', price: 1200 },
  { id: 2, name: 'Smartphone', price: 800 },
  { id: 3, name: 'Tablet', price: 450 }
]
// Add a constant 'columns' set to 3 below
// Your code here

Hint

Just add const columns = 3 after the products array.

3

Render product cards with v-for

Inside the <template>, use a div with class row. Inside it, use a div with class col and :key="product.id" for each product in products using v-for="product in products". Inside each column, add a b-card component showing product.name in <h5> and product.price in <p> with a dollar sign. Import b-card from bootstrap-vue-next and register it.

Bootsrap

  
    
     showing product.name in  and product.price in  -->
    
  



import { BCard } from 'bootstrap-vue-next'

const products = [
  { id: 1, name: 'Laptop', price: 1200 },
  { id: 2, name: 'Smartphone', price: 800 },
  { id: 3, name: 'Tablet', price: 450 }
]

const columns = 3

Hint

Use v-for="product in products" on a div with class col and add :key="product.id". Inside, place a <b-card> with product details.

4

Make the grid responsive using Bootstrap classes

Modify the div with class col to use Bootstrap responsive column classes based on the columns variable. Use the class :class="`col-md-${12 / columns}`" to set the column width dynamically. This will make the cards arrange in equal columns on medium and larger screens.

Bootsrap

  
    
      
        {{ product.name }}
        ${{ product.price }}
      
    
  



import { BCard } from 'bootstrap-vue-next'

const products = [
  { id: 1, name: 'Laptop', price: 1200 },
  { id: 2, name: 'Smartphone', price: 800 },
  { id: 3, name: 'Tablet', price: 450 }
]

const columns = 3
// Add :class binding to the div.col for responsive columns
// Your code here

Hint

Bind the class attribute on the product column div using :class="`col-md-${12 / columns}`" to create responsive columns.

Practice

1. What is the main purpose of bootstrap-vue-next in a Vue 3 application?

easy

A. To replace Vue 3 with Bootstrap framework

B. To create backend APIs using Bootstrap

C. To convert Bootstrap CSS into JavaScript code

D. To easily use Bootstrap styles and components inside Vue 3 apps

Solution

1. Step 1: Understand BootstrapVue Next role

   BootstrapVue Next is a library that integrates Bootstrap styles and components into Vue 3 apps.

2. Step 2: Eliminate incorrect options

   Options A, C, and D describe unrelated or incorrect uses of BootstrapVue Next.

3. Final Answer:

   To easily use Bootstrap styles and components inside Vue 3 apps -> Option D

4. Quick Check:

   BootstrapVue Next = Bootstrap + Vue 3 integration [OK]

Hint: Remember: BootstrapVue Next adds Bootstrap to Vue 3 apps [OK]

Common Mistakes:

• Thinking it replaces Vue 3
• Confusing CSS with JavaScript conversion
• Assuming it builds backend APIs

2. Which of the following is the correct way to import Bootstrap CSS in a Vue 3 project using bootstrap-vue-next?

easy

A. import 'bootstrap-vue-next/dist/css/bootstrap.css';

B. import 'bootstrap/dist/css/bootstrap.min.css';

C. import 'vue/dist/css/bootstrap.css';

D. import 'bootstrap-vue-next/css/bootstrap.min.js';

Solution

1. Step 1: Identify Bootstrap CSS import

   The official Bootstrap CSS file is imported from 'bootstrap/dist/css/bootstrap.min.css'.

2. Step 2: Check other options

   import 'bootstrap-vue-next/dist/css/bootstrap.css'; is incorrect because bootstrap-vue-next does not provide CSS files directly. import 'vue/dist/css/bootstrap.css'; is wrong as Vue does not have Bootstrap CSS. import 'bootstrap-vue-next/css/bootstrap.min.js'; imports a JS file, not CSS.

3. Final Answer:

   import 'bootstrap/dist/css/bootstrap.min.css'; -> Option B

4. Quick Check:

   Bootstrap CSS import path = 'bootstrap/dist/css/bootstrap.min.css' [OK]

Hint: Bootstrap CSS always comes from 'bootstrap/dist/css' folder [OK]

Common Mistakes:

• Importing JS files instead of CSS
• Using bootstrap-vue-next for CSS import
• Confusing Vue package with Bootstrap CSS

3. Given the following Vue 3 component using bootstrap-vue-next:

<template>
  <b-button variant="primary">Click Me</b-button>
</template>

<script setup>
import { BButton } from 'bootstrap-vue-next';
</script>

What will be the visual result when rendered in the browser?

medium

A. A blue Bootstrap styled button labeled 'Click Me'

B. A plain HTML button with no styling

C. An error because BButton is not registered

D. A red button labeled 'Click Me'

Solution

1. Step 1: Understand component usage

   The <b-button> component from bootstrap-vue-next renders a Bootstrap styled button. The variant 'primary' applies the blue color.

2. Step 2: Check registration and rendering

   Since BButton is imported and used correctly, the button will render with Bootstrap's primary style (blue).

3. Final Answer:

   A blue Bootstrap styled button labeled 'Click Me' -> Option A

4. Quick Check:

   Bootstrap button variant 'primary' = blue button [OK]

Hint: Bootstrap 'primary' variant means blue button [OK]

Common Mistakes:

• Assuming no styling without global registration
• Confusing variant colors
• Thinking import alone causes error

4. Consider this Vue 3 setup using bootstrap-vue-next:

<script setup>
import { BAlert } from 'bootstrap-vue-next';
</script>

<template>
  <b-alert show>Warning message</b-alert>
</template>

The alert does not appear when running the app. What is the likely cause?

medium

A. BAlert component is imported but not registered globally or locally

B. The show attribute is invalid for BAlert

C. Bootstrap CSS is missing from the project

D. Vue 3 does not support bootstrap-vue-next components

Solution

1. Step 1: Check component import and usage

   BAlert is imported and used correctly with the show attribute, which is valid to display the alert.

2. Step 2: Consider missing Bootstrap CSS

   If Bootstrap CSS is not imported, components render without styles and may not appear as expected.

3. Final Answer:

   Bootstrap CSS is missing from the project -> Option C

4. Quick Check:

   Missing Bootstrap CSS = no visible styles [OK]

Hint: Always import Bootstrap CSS to see styled components [OK]

Common Mistakes:

• Assuming import auto-registers components globally
• Thinking 'show' attribute is invalid
• Believing Vue 3 is incompatible with bootstrap-vue-next

5. You want to create a responsive grid layout in Vue 3 using bootstrap-vue-next with two columns on large screens and one column on small screens. Which template code correctly achieves this?

hard

A. <template>
<b-row>
<b-col cols=12 lg=6>Column 1</b-col>
<b-col cols=12 lg=6>Column 2</b-col>
</b-row>
</template>

B. <template>
<b-row>
<b-col lg=12 cols=6>Column 1</b-col>
<b-col lg=12 cols=6>Column 2</b-col>
</b-row>
</template>

C. <template>
<b-row>
<b-col cols=6>Column 1</b-col>
<b-col cols=6>Column 2</b-col>
</b-row>
</template>

D. <template>
<b-row>
<b-col cols=12>Column 1</b-col>
<b-col cols=12>Column 2</b-col>
</b-row>
</template>

Solution

1. Step 1: Understand Bootstrap grid props

   Using cols=12 means full width on small screens, and lg=6 means half width on large screens.

2. Step 2: Check each option's column sizing

   <template> <b-row> <b-col cols=12 lg=6>Column 1</b-col> <b-col cols=12 lg=6>Column 2</b-col> </b-row> </template> correctly sets columns to full width on small and half width on large screens. Other options have incorrect prop values or missing responsive behavior. <template> <b-row> <b-col cols=12>Column 1</b-col> <b-col cols=12>Column 2</b-col> </b-row> </template> always uses full width.

3. Final Answer:

   <template> <b-row> <b-col cols=12 lg=6>Column 1</b-col> <b-col cols=12 lg=6>Column 2</b-col> </b-row> </template> -> Option A

4. Quick Check:

   cols=12 small + lg=6 large = responsive 1 or 2 columns [OK]

Hint: Use cols=12 for small, lg=6 for large screens in b-col [OK]

Common Mistakes:

• Mixing cols and lg values incorrectly
• Forgetting responsive props for different screen sizes
• Using only cols without breakpoints