They are often rendered in a bold font and centered. Header cells typically render differently from regular cells, depending on the browser. When headers are unclear, this can cause accessibility issues therefore, use id= to set a unique value without spaces on each header, then reference the id(s) on the data cells that have unclear headers using headers= with a space separating each id. The Manual of Style requires the use of scope for column and row headers.įor complex tables, when a header spans two columns or rows, use ! scope="colgroup" colspan="2" | or ! scope="rowgroup" rowspan="2" | respectively to clearly identify the header as a column header of two columns or a row header of two rows. The scope="col" and scope="row" markup should be used for column and row headers in all data tables because it explicitly associates the header with the corresponding cells, which helps ensure a consistent experience for screen readers. Each header cell should be on a separate line in the wiki-markup. Row headers are identified by ! scope="row" | instead of |. (For a real format, see § HTML attributes.) Use a third pipe character to render your first pipe character.Ĭolumn headers are identified by ! scope="col" | instead of |. Wikicode between the first and second pipe is a format, but since emptiness or an error there is ignored, it just disappears. The second pipe character in a line of | cell code will not display it is reserved for adding a format. When cell content that contains a pipe character does not render correctly, simply add an empty format for that cell. With colspan and rowspan cells can span several columns or rows (see § Mélange, below) Rendering the pipe For empty cells, use the zero width space ​ or older non-breaking space as content to ensure that the cells are displayed. An "image" in the form of a table is much more convenient to edit than an uploaded image.Įach row must have the same number of cells as the other rows, so that the number of columns in the table remains consistent. For example, the background colors of cells can be changed with cell parameters, making the table into a diagram, like meta:Template talk:Square 8x8 pentomino example. Ī table can be useful even if none of the cells have content. However, the, ,, , and elements are currently not supported in MediaWiki, as of December 2021. The table parameters and cell parameters are the same as in HTML, see and Table (HTML). | next row cell code goes here | next cell code goes hereĬells can be separated with either a new line and a single bar, or by a double bar " ||" on the same line. Type the codes for each table cell in the next row, starting with a bar: |- row code goes here |- next row code goes here The codes for the cells in that row start on the next line. To start a new table row, type a vertical bar and a hyphen on its own line: " |-". Each one needs to be on its own line:Īn optional table caption is included with a line starting with a vertical bar and plus sign " |+" and the caption after it:
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