Describe the role of the 'form-group' class in Bootstrap forms.
- It creates a horizontal layout for form controls
- It applies validation to form controls
- It groups and provides spacing for form controls
- It is used for styling radio buttons
The 'form-group' class in Bootstrap is crucial for styling and organizing form controls. It groups them vertically, providing proper spacing and styling to create a visually appealing form layout.
The '___' class in Bootstrap is used to group and align navigation bar items.
- flex
- align
- justify
- container
The 'navbar-flex' class in Bootstrap is used to apply flexbox properties to the navigation bar, allowing for flexible layout and alignment of navigation items. It helps in creating responsive and neatly organized navigation bars.
In Bootstrap, how do you align navigation items to the right side of the navigation bar?
- Use the 'text-right' class on the 'nav' element.
- Add the 'navbar-right' class to the 'ul' element containing the navigation items.
- Apply the 'float-right' class to each 'nav-item'.
- Use the 'ml-auto' class on the 'ul' element containing the navigation items.
To align navigation items to the right side in Bootstrap, you can use the 'ml-auto' class on the 'ul' element containing the navigation items. This utilizes margin-left set to 'auto' to push the items to the right.
How can you prevent the default action of Bootstrap's 'collapse' event?
- event.preventDefault()
- event.stopCollapse()
- event.preventCollapse()
- event.stopImmediatePropagation()
To prevent the default action of Bootstrap's 'collapse' event, you should use event.preventDefault(). This method stops the default behavior associated with the 'collapse' event, allowing you to customize the behavior as needed.
How would you implement a dynamic alert system using Bootstrap components and JavaScript?
- Use Bootstrap's alert class, manipulate the DOM with JavaScript to dynamically create and append alert elements, and set appropriate styles for different alert types.
- Employ JavaScript's alert() function along with Bootstrap's dynamic-alert class for styling.
- Utilize Bootstrap's notification class and create dynamic alerts with JavaScript's createNotification() function.
- Apply dynamic-alert class for the container and use createAlert() JavaScript function for dynamic alert generation.
To implement a dynamic alert system using Bootstrap components and JavaScript, use Bootstrap's alert class, manipulate the DOM with JavaScript to dynamically create and append alert elements, and set appropriate styles for different alert types. This approach provides a flexible and customizable alert system for user interaction.
In Bootstrap's tab component, the '___()' method is used to activate a specific tab.
- activateTab()
- showTab()
- selectTab()
- tabActivate()
The correct method to activate a specific tab in Bootstrap's tab component is show(). This method is used to display the specified tab content while hiding the others. It is commonly used with the Bootstrap Tab component to switch between different tab panels.
Which Bootstrap component is used to create a modal dialog box?
- Alert
- Modal
- Popover
- Tooltip
The correct answer is 'Modal.' The Modal component in Bootstrap is used to create a modal dialog box that is displayed on top of the current page. Modals are often used for displaying additional content, forms, or interactive elements. To use a modal, you need to create a
with the class 'modal' and use JavaScript to control its display.
How do you enable HTML content inside a Bootstrap Tooltip?
- data-html="true"
- data-content="html"
- data-toggle="html"
- html="true"
To enable HTML content inside a Bootstrap Tooltip, you use the attribute data-html="true". This allows the tooltip to interpret and display HTML content correctly. Using data-content or data-toggle with "html" won't achieve the desired result.
How does Bootstrap integrate with AJAX to load dynamic content?
- Utilizes the data attribute
- Employs the ajax class
- Utilizes the load method
- Integrates with $.ajax() function
Bootstrap and AJAX integration
In what ways does conducting code reviews improve the maintenance of Bootstrap code?
- Enhanced code quality
- Identification of potential issues
- Knowledge sharing among team members
- Improved team collaboration
Code reviews improve Bootstrap code maintenance by enhancing code quality through peer feedback, identifying potential issues, and fostering knowledge sharing and collaboration within the team.