How do I make my table header span two columns?

Table of Contents

If a header spans two or more columns, use a

element instead of that number of elements, and the number of columns spanned is noted in the span attribute

. Also, the value of the scope attribute in the first-level headers is set to colgroup so that it is associated with the entire group of columns.

How do I make a table header row sticky?

Duplicate the table DOM structure in JavaScript and add a class called fixed .
Add styles for table.
Set a way point at the bottom of the header navigation that adds a class called sticky to table.fixed.
Add styles for table.

How do I freeze a table column in HTML?

The possible ways to freeze or fix a row/column in HTML and CSS are:

Limit the height of the table body and set it to auto overflow. thead, tbody { display: block; }
Set a sticky table header – th { position: sticky; top: 0; }
To freeze a column:

How do you set the height of a tbody with overflow scroll?

To fix the HTML table tbody height with scrollable content you have to fix height with overflow auto property. For table thead, tbody tr you have to set display table and table-layout fixed properties.

What is header span HTML?

Definition and Usage The tag is an inline container used to mark up a part of a text, or a part of a document. The tag is easily styled by CSS or manipulated with JavaScript using the class or id attribute.

How do I keep my header fixed in HTML?

Answer: Use CSS fixed positioning You can easily create sticky or fixed header and footer using the CSS fixed positioning. Simply apply the CSS position property with the value fixed in combination with the top and bottom property to place the element on the top or bottom of the viewport accordingly.

How do you add a header and footer to a table in HTML?

The element is used in conjunction with the and

elements to specify each part of a table

(footer, header, body). Browsers can use these elements to enable scrolling of the table body independently of the header and footer.

How do I create an HTML table with a fixed frozen left column and a scrollable body?

It is possible to create a table, which has a fixed left column and a scrollable body. For that, you’ll need to use some CSS. You can use the position property set to “absolute” for the first column and specify its width. Then use the overflow-x property set to “scroll” for the entire table.

How do I freeze a row in Confluence?

You can freeze first N rows/columns with the help of the Table Filter macro of the Table Filter and Charts for Confluence app. Wrap your table with Table Filter, switch to the Table View tab, specify the number of rows in Freeze first N rows box.