Bootstrap provides a set of classes for styling HTML tables in a website. These classes can be used to control table appearance, including border styles, background colors, font sizes, and more.
Here are some of the most commonly used table classes in Bootstrap:
To use these classes, simply add them to the HTML table element or any of its child elements. For example, to create a table with zebra-striping and borders, you can use the following code:
Header 1
Header 2
Header 3
Row 1, Cell 1
Row 1, Cell 2
Row 1, Cell 3
Row 2, Cell 1
Row 2, Cell 2
Row 2, Cell 3
Bootstrap also provides classes for creating responsive tables that adjust based on the screen size. For example, you can use the table-responsive class to make the table horizontally scrollable on small screens.
Bootstrap table classes make it easy to create visually appealing tables in a website, without the need for custom CSS.
Basic Structure: Bootstrap tables are built using HTML <table>
elements with various additional classes for styling and functionality. The basic structure includes <table>
for the table itself, <thead>
for table headers, <tbody>
for table body, and <tfoot>
for table footers.
Striped Rows: Bootstrap offers the .table-striped
class to add alternating background colors to rows, which enhances readability, especially in large tables with multiple rows of data.
Bordered Tables: Adding the .table-bordered
class to a table will apply borders to all cells and the table itself, providing a clear visual separation between rows and columns.
Hover Effect: By applying the .table-hover
class, Bootstrap enables a hover effect on table rows, making it easier for users to identify the row they are interacting with.
Responsive Tables: Bootstrap’s responsive design features allow tables to adapt to different screen sizes. When viewing tables on smaller devices, such as smartphones, the table will automatically become horizontally scrollable to ensure all content remains accessible.
Contextual Classes: Bootstrap provides contextual classes such as .table-success
, .table-info
, .table-warning
, and .table-danger
to highlight specific rows or cells within the table, adding visual cues for important data or status indicators.
Table Head Options: Bootstrap allows customization of table headers with options such as sorting icons (.bi-sort-alpha-up
, .bi-sort-alpha-down
, .bi-sort-up
, .bi-sort-down
), column resizing handles (.resizable-column
), and sticky headers (.sticky-header
).
Responsive Breakpoints: Bootstrap’s responsive utilities can be applied to tables to control their visibility or behavior at different screen sizes. For example, you can use classes like .d-none
or .d-md-table
to hide or display tables on specific devices.
Customization: Bootstrap tables can be customized further using CSS to adjust styling, such as fonts, colors, borders, and spacing, to align with the overall design theme of the website or application.
Accessibility: When designing tables with Bootstrap, it’s important to ensure accessibility for users with disabilities. This includes using appropriate HTML markup (e.g., <th>
for table headers) and providing alternative text for non-text content like icons or images within the table.
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