42 - Responsive E-commerce Product Grid

Description

Create a responsive e-commerce product grid that adapts to screen sizes, efficiently manages product data, and provides interactive features, flexible grid structure, dynamically adjusts the grid layout using CSS media queries, implements hover effects or animations, and infinite scrolling.

Algorithm

1. Create a React component for the product grid

2. Define the product data structure and fetch the data from an API or database

3. Use a CSS framework like Bootstrap or Tailwind CSS to create a responsive grid structure

4. Use CSS media queries to dynamically adjust the grid layout based on screen size

5. Add interactive features like hover effects, animations, and infinite scrolling

6. Use a library like React Infinite Scroller for infinite scrolling functionality

Classes

• ProductGrid: The main product grid component

• ProductCard: A single product card component

• GridContainer: The container component for the grid

Code

ProductGrid.js

import React from 'react';
import ProductCard from './ProductCard';
import GridContainer from './GridContainer';

const ProductGrid = () => {
  const [products, setProducts] = useState([]);
  const [isLoading, setIsLoading] = useState(true);

  useEffect(() => {
    fetch('<products-url>')
      .then(response => response.json())
      .then(data => setProducts(data))
      .finally(() => setIsLoading(false));
  }, []);

  return (
    <GridContainer>
      {products.map(product => (
        <ProductCard key={product.id} product={product} />
      ))}
    </GridContainer>
  );
};

export default ProductGrid;

ProductCard.js

import React from 'react';

const ProductCard = ({ product }) => {
  return (
    <div>
      <img src={product.image} alt={product.name} />
      <h3>{product.name}</h3>
      <p>{product.description}</p>
      <p>${product.price}</p>
    </div>
  );
};

export default ProductCard;

GridContainer.js

import React from 'react';

const GridContainer = ({ children }) => {
  return (
    <div
      style={{
        display: 'grid',
        gridTemplateColumns: 'repeat(3, 1fr)',
        gridGap: '10px',
      }}
    >
      {children}
    </div>
  );
};

export default GridContainer;

index.css

/* Media queries for responsive design */
@media (max-width: 768px) {
  .grid-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .grid-container {
    grid-template-columns: repeat(1, 1fr);
  }
}

/* Hover effects and animations */
.product-card:hover {
  transform: scale(1.1);
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
}

.product-card {
  transition: all 0.3s ease-in-out;
}

Explanation

The code creates a responsive e-commerce product grid that adapts to screen sizes, efficiently manages product data, and provides interactive features, flexible grid structure, dynamically adjusts the grid layout using CSS media queries, implements hover effects or animations, and infinite scrolling. The component uses the useState hook to manage the product data and the useEffect hook to fetch the data from an API or database.

Possible Future Enhancements

• Add support for filtering and sorting products

• Add support for product reviews and ratings

• Add support for product variations (e.g. different sizes, colors)

• Use a library like React Grid Layout for more advanced grid layout functionality