Bootsrapmarkup~20 mins

Tooltip component in Bootsrap - Mini Project: Build & Apply

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Bootstrap Tooltip Component

📖 Scenario: You are creating a simple webpage that uses Bootstrap to show helpful tooltips when users hover over buttons. Tooltips provide extra information without cluttering the page.

🎯 Goal: Build a webpage with a button that shows a tooltip on hover using Bootstrap's tooltip component.

📋 What You'll Learn

Include Bootstrap CSS and JS via CDN

Create a button with the text 'Hover me!'

Add a tooltip to the button with the text 'This is a tooltip!'

Initialize the tooltip using Bootstrap's JavaScript

Ensure the tooltip appears on hover

💡 Why This Matters

🌍 Real World

Tooltips are common in websites and apps to provide extra information without cluttering the interface. They help users understand buttons or icons quickly.

💼 Career

Knowing how to use Bootstrap tooltips is useful for front-end developers to create user-friendly interfaces efficiently using popular frameworks.

Progress0 / 4 steps

Create the basic HTML structure with Bootstrap CSS

Create a basic HTML5 page with lang="en" and include the Bootstrap 5 CSS CDN link inside the <head>. Add a <body> with a <button> element that has the text Hover me! and the Bootstrap classes btn and btn-primary.

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    Tooltip Example

Need a hint?

Remember to add the Bootstrap CSS link inside the <head> and create a button with classes btn and btn-primary.

Add tooltip attributes to the button

Add the attribute data-bs-toggle="tooltip" and title="This is a tooltip!" to the existing <button> element to enable the tooltip text.

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    Tooltip Example
    


    
    Hover me!

Need a hint?

Add data-bs-toggle="tooltip" and title="This is a tooltip!" inside the <button> tag.

Include Bootstrap JavaScript bundle

Add the Bootstrap 5 JavaScript bundle CDN script tag just before the closing </body> tag to enable Bootstrap's interactive components.

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    Tooltip Example
    


    Hover me!

Need a hint?

Include the Bootstrap JavaScript bundle by adding a <script> tag before </body>.

Initialize the tooltip with JavaScript

Add a <script> block after the Bootstrap JS script that selects the button with data-bs-toggle="tooltip" and initializes the tooltip using new bootstrap.Tooltip().

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    Tooltip Example
    


    Hover me!

Need a hint?

Use document.querySelector to select the button and then create a new bootstrap.Tooltip instance for it.