Challenge How to create a table without using tag?

How to use Bootstrap to get the value of the search bar: Determines the ID or name of the search bar. Use JavaScript to get DOM elements. Gets the value of the element. Perform the required actions.

There are many ways to center Bootstrap pictures, and you don’t have to use Flexbox. If you only need to center horizontally, the text-center class is enough; if you need to center vertically or multiple elements, Flexbox or Grid is more suitable. Flexbox is less compatible and may increase complexity, while Grid is more powerful and has a higher learning cost. When choosing a method, you should weigh the pros and cons and choose the most suitable method according to your needs and preferences.

Use Bootstrap to implement vertical centering: flexbox method: Use the d-flex, justify-content-center, and align-items-center classes to place elements in the flexbox container. align-items-center class method: For browsers that do not support flexbox, use the align-items-center class, provided that the parent element has a defined height.

To set up the Bootstrap framework, you need to follow these steps: 1. Reference the Bootstrap file via CDN; 2. Download and host the file on your own server; 3. Include the Bootstrap file in HTML; 4. Compile Sass/Less as needed; 5. Import a custom file (optional). Once setup is complete, you can use Bootstrap's grid systems, components, and styles to create responsive websites and applications.

There are two ways to create a Bootstrap split line: using the tag, which creates a horizontal split line. Use the CSS border property to create custom style split lines.

There are several ways to insert images in Bootstrap: insert images directly, using the HTML img tag. With the Bootstrap image component, you can provide responsive images and more styles. Set the image size, use the img-fluid class to make the image adaptable. Set the border, using the img-bordered class. Set the rounded corners and use the img-rounded class. Set the shadow, use the shadow class. Resize and position the image, using CSS style. Using the background image, use the background-image CSS property.

Building an inclusive and user-friendly website with Bootstrap can be achieved through the following steps: 1. Enhance screen reader support with ARIA tags; 2. Adjust color contrast to comply with WCAG standards; 3. Ensure keyboard navigation is friendly. These measures ensure that the website is friendly and accessible to all users, including those with barriers.

How to use the Bootstrap button? Introduce Bootstrap CSS to create button elements and add Bootstrap button class to add button text