Build Your Own Image Search Engine with HTML, CSS, and JavaScript

Table of Contents

1. Introduction
2. Creating the HTML Structure
3. Styling the Search Bar and Button
4. Fetching Images from the API
5. Displaying the Images on the Website
6. Adding Pagination for More Images
7. Hiding Previous Results when Searching
8. Adding Image Links
9. Adding Credits to Unsplash
10. Conclusion

Introduction

In this tutorial, we will learn how to Create an image search engine using HTML, CSS, and JavaScript. This search engine will allow users to enter keywords and display Relevant images. We will be using the Unsplash API, which provides copyright-free images for use on websites. By the end of this tutorial, You will have a fully functional image search engine that you can incorporate into your website.

Creating the HTML Structure

To begin, we will set up the basic HTML structure for our image search engine. This will include a title, a search form with an input field and a search button, a div for displaying the search results, and a button for loading more images. We will also connect our HTML file to a CSS file for styling purposes.

Styling the Search Bar and Button

Next, we will add CSS styles to our search bar and button to make them visually appealing. We will use properties like background color, text color, font size, padding, and border radius to create a clean and user-friendly interface.

Fetching Images from the API

In order to display images in our search results, we need to fetch them from the Unsplash API. We will create a JavaScript function that takes a keyword as an input, constructs the API URL with the keyword and our access key, and sends a request to the API. We will also handle the response and extract the image URLs from it.

Displaying the Images on the Website

Once we have the image URLs, we will dynamically create HTML elements for each image and append them to the search results div. We will also add image links so that users can click on an image and be directed to the corresponding image page on Unsplash.

Adding Pagination for More Images

To allow users to load more images, we will implement pagination. When the user clicks on the "Load More" button, we will send a request to the API with an increased page number to fetch additional images. These images will be appended to the existing search results.

Hiding Previous Results when Searching

To ensure that the search results are clear and concise, we will hide the previous results whenever a new search is performed. This will prevent the page from being cluttered with multiple sets of images.

Adding Image Links

To maintain transparency and give credit to Unsplash for providing the images, we will add a link to Unsplash below each image. This will inform users that the images are sourced from Unsplash and they can visit the site for more information.

Adding Credits to Unsplash

As per the guidelines of the Unsplash API, we need to provide credits to Unsplash for using their images. We will add a footer section with a text link to Unsplash, acknowledging their contribution and respecting the terms and conditions of using the images.

Conclusion

In this tutorial, we have successfully created an image search engine using HTML, CSS, and JavaScript. We have learned how to fetch images from the Unsplash API, display them on our website, implement pagination for loading more images, and provide proper credits to Unsplash. By following the steps outlined in this tutorial, you can easily integrate an image search engine into your website and enhance the user experience.

Highlights

• Create an image search engine using HTML, CSS, and JavaScript
• Fetch images from the Unsplash API
• Display images on the website with pagination functionality
• Provide proper credits to Unsplash for using the images

FAQ

Q: Can I use any code editor to follow this tutorial? A: Yes, you can use any code editor of your choice, such as Visual Studio Code, Sublime Text, or Atom.

Q: Do I need to create an account with Unsplash to use their API? A: Yes, you will need to create a developer account with Unsplash to obtain an access key for the API.

Q: Can I customize the styling of the search bar and button? A: Absolutely! You can modify the CSS styles according to your preferences to match the design of your website.

Q: Is there a limit to the number of images I can fetch from the Unsplash API? A: The number of images you can fetch depends on the pagination and the number of images available for the search query.

Q: Can I use these images commercially without any attribution? A: While the images provided by Unsplash are copyright-free, it is always recommended to give proper credit to the original creators as per the Unsplash guidelines.