Create Tooltip in React JS from Scratch

Tool tips are small pop-up windows that appear when a user hovers their mouse over a specific element. They are often used to provide additional information or context about that element.

In this article, we will learn how to create a simple tooltip component in React JS from scratch. We will use HTML and CSS to style the tooltip and use React to manage its visibility.

Step 1: Set up your React project

If you haven’t already, set up a new React project using your preferred method. You can use Create-React-App or set up a new project manually. Once your project is set up, open it in your code editor.

Step 2: Create a new component for the tooltip

Next, create a new component for the tooltip. You can name it Tooltip.js and place it in your components folder. In this component, we will use state to manage the visibility of the tooltip.

Step 3: Add HTML and CSS for the tooltip

Within the Tooltip.js file, you can add the HTML and CSS for the tooltip. Use position: absolute to position the tooltip next to the element it is associated with. You can also use visibility and opacity properties to control the visibility of the tooltip.

Step 4: Manage the tooltip visibility using React state

Inside the Tooltip.js component, you can use React state to manage the visibility of the tooltip. You can use the useState hook to create a state variable for the tooltip visibility, and then update this state when the user hovers over the associated element.

Step 5: Use the tooltip component in your application

Finally, you can use the tooltip component in your application wherever you need to display a tooltip. Pass in the content of the tooltip as a prop, and handle the user interactions to show and hide the tooltip as needed.

Conclusion

Creating a tooltip in React JS is a simple but powerful way to provide additional information and context to your users. By following these steps, you can create a tooltip component from scratch and use it in your React applications.

That’s it! You have successfully learned how to create a tooltip in React JS from scratch using HTML, CSS and React state management. Happy coding!