Help:Tables/ro


 * For MediaWiki's database table structure, see: Manual:Database layout

Tables may be created in wiki pages. O regulă universal valabilă ar fi că este cel mai bine dacă se poate evita utilizarea tabelelor dacă acest lucru este posibil. Sintaxa tabelului poate complica editarea paginii. Tabelele pot fi constituite în sistemul wiki fie folosindu-se elementele de tabelare din HTML, fie folosindu-se formatarea wikicode pentru a defini tabelul. Elementele de tabel aparţinând HTML-ului precum şi modul lor de folosire sunt bine descrise în alte pagini web şi nu vor fi descrise în acest document. Beneficiul pe care-l aduce folosirea wikicodului este acela că tabelul este construit din caractere simbol, care ţintesc uşurarea percepţiei structurii tabelului la momentul editării articolului comparativ cu elementele HTML.

Sumarul sintaxei de generare a tabelelor

 * Marcajele de mai sus trebuie să pornească fiecare de pe câte o linie mai puţin || şi !! folosite pentru adăugarea de celule consecutive pe aceeaşi linie.
 * 'Atribute XHTML.' Fiecare marcaj exceptând încheierea tabelului, acceptă opţional mai multe atribute XHTML. Atributele trebuie să fie pe aceeaşi linie precum marcajul. Separarea atributelor se face printr-un singur spaţiu.
 * Celulele şi textele explicative ( | sau ||, ! sau !!, şi |+ ) au conţinut. Astfel, separaţi fiecare atribut de conţinutul propriu-zis printr-un singur pipe (|). Conţinutul celulelor poate urma pe aceeaşi linie sau pe liniile următoare.
 * Table and row marks ( and  ) do not directly hold content. Nu adăugaţi pipe (|) după atributele opţionale ale acestora. Dacă în mod eronat adăugaţi un pipe după atributele destinate marcajului tabelului sau marcajului de rând parserul le va şterge precum şi atributul final dacă atingea pipeul din eroare !
 * Conţinutul poate (a) urma marcajului celulei pe aceeaşi linie după oricare atribute opţionale XHTML şi (b) pe linii separate sub marcajul de celulă. Conţinutul care foloseşte marcaj wiki, care la rândul său este necesar să pornească de pe o linie nouă, precum listele, titlurile sau tabelele imbricate, trebuie, bineînţeles să înceapă pe o linie nouă.
 * Pipe character as content. To insert a pipe character into a table, use the &lt;nowiki&gt; &lt;/nowiki&gt; escaping markup.

Tabel simplu
Următorul tabel nu are margini şi o spaţiere adecvată, dar indică cea mai simplă structură de tabel formatată cu sintaxa wiki

{| style="width:100%" ! style="width: 50%;"|You type ! style="width: 50%;"|You get
 * style="padding: 5px;"|
 * style="padding: 5px;"|
 * style="padding: 5px;"|


 * }

The cells in the same row can be listed on one line separated by  (two pipe symbols). If the text in the cell should contain a line break, use  instead.

{| style="width:100%" ! style="width: 50%;"|You type ! style="width: 50%;"|You get
 * style="padding: 5px;"|
 * style="padding: 5px;"|
 * style="padding: 5px;"|


 * }

Extra spaces within cells in the wiki markup, as in the wiki markup below, do not affect the actual table rendering.

You can have longer text or more complex wiki syntax inside table cells, too:

{| style="width:100%" ! style="width: 50%;"|You type ! style="width: 50%;"|You get
 * style="padding: 5px;"|
 * style="padding: 5px;"|
 * style="padding: 5px;"|


 * }

Table headers
Table headers can be created by using " " (exclamation mark) instead of " " (pipe symbol). Headers usually show up bold and centered by default.

{| style="width:100%" ! style="width: 50%;"|You type ! style="width: 50%;"|You get
 * style="padding: 5px;"|
 * style="padding: 5px;"|
 * style="padding: 5px;"|


 * }

Note: When using attributes as in the heading 'Item' a vertical bar '|' is used for separation. Not an exclamation character '!'.

Caption
A table caption can be added to the top of any table as follows.

class="wikitable"
Basic styling (light gray background, borders, padding and align left) can be achieved by adding class="wikitable".

HTML colspan and rowspan
You can use HTML colspan and rowspan attributes on cells for advanced layout.

{| style="width:100%" ! style="width: 50%;"|You type ! style="width: 50%;"|You get
 * style="padding: 5px;"|
 * style="padding: 5px;"|
 * style="padding: 5px;"|


 * }

XHTML attributes
You can add XHTML attributes to tables. For the authoritative source on these, see the W3C's HTML 4.01 Specification page on tables.

Attributes on tables
Placing attributes after the table start tag applies attributes to the entire table.

{| style="width:100%" ! style="width: 50%;"| You type ! style="width: 50%;"| You get
 * style="padding: 5px;"|
 * style="padding: 5px;"|
 * style="padding: 5px;"|


 * }

Attributes on cells
You can put attributes on individual cells. For example, numbers may look better aligned right.

You can also use cell attributes when you are listing multiple cells on a single line. Note that the cells are separated by, and within each cell the attribute(s) and value are separated by.

{| style="width:100%" ! style="width: 50%;"| You type ! style="width: 50%;"| You get
 * style="padding: 5px;"|
 * style="padding: 5px;"|
 * style="padding: 5px;"|


 * }

Attributes on rows
You can put attributes on individual rows, too.

{| style="width:100%" ! style="width: 50%;"|You type ! style="width: 50%;"|You get
 * style="padding: 5px;"|
 * style="padding: 5px;"|
 * style="padding: 5px;"|


 * }

Simple one-pixel table border
An example of a one-pixel table border:

{| style="width:100%" ! style="width:50%" | You type ! style="width:50%" | You get 
 * style="padding: 5px;" |
 * style="padding: 5px;" |
 * style="padding: 20px;"|


 * }

Border width
If "border-width:" has only one number, it is for all four border sides: {| style="width:100%" ! style="width:50%" | You type ! style="width:50%" | You get
 * style="padding: 5px;" |
 * style="padding: 5px;" |
 * style="padding: 20px;"|


 * }

If "border-width:" has more than one number, the four numbers are for top, right, bottom, left (REMEMBER this order):

{| style="width:100%" ! style="width:50%" | You type ! style="width:50%" | You get
 * style="padding: 5px;" |
 * style="padding: 5px;" |
 * style="padding: 20px;"|


 * }


 * When there are fewer than 4 values, the value for left takes its default from the value for right, the value for bottom takes its default from the value for top, and the value for right takes its default from the value for top.

Another method to define the widths of the four sides of a cell is to use "border-left", "border-right", "border-top" and "border-bottom": {| style="width:100%" ! style="width:50%" | You type ! style="width:50%" | You get
 * style="padding: 5px;" |
 * style="padding: 5px;" |
 * style="padding: 20px;"|


 * }

Notes : The CSS style properties (which override the HTML attributes) require an explicit length unit (if the value is not 0) such as "px" for the pixel.
 * The HTML attributes (such as "width=", "border=", "cellspacing=", "cellpadding=") do not need any length unit (the pixel unit is assumed).

With HTML attributes and CSS styles
CSS style attributes can be added with or without other HTML attributes.

Attributes
Attributes can be added to the caption and headers as follows.

{| style="width:100%" ! style="width: 50%;"|You type ! style="width: 50%;"|You get
 * style="padding: 5px;"|
 * style="padding: 5px;"|
 * style="padding: 5px;"|


 * }

Column width
Column width can be added as follows.

You type:

You get:

Accessibility of table header cells
Table header cells do not explicitly specify which table data cells they apply to (those on their right on the same row, or those below them on the same column). When the table is rendered in a visual 2D environment, this is usually easy to infer.

However when tables are rendered on non-visual media, you can help the browser to determine which table header cell applies to the description of any selected cell (in order to repeat its content in some accessibility helper) using a scope="row" or scope="col" attribute on table header cells. In most cases with simple tables, you'll use scope="col" on all header cells of the first row, and scope="row" on the first cell of the following rows:

{| style="width:100%" ! style="width: 50%;"|You type ! style="width: 50%;"|You get
 * style="padding: 5px;"|
 * style="padding: 5px;"|
 * style="padding: 5px;"|


 * }

Table alignment
Table alignment is achieved by using CSS. The table alignment is controlled by margins. A fixed margin on one side will make the table to be aligned to that side, if on the opposite side the margin is defined as auto. To have a table center aligned, you should set both margins to auto

For example, a right-aligned table:

{| style="width:100%" ! style="width: 50%;"|You type ! style="width: 50%;"|You get
 * style="padding: 5px;"|
 * style="padding: 5px;"|
 * style="padding: 5px;"|


 * }

And a center-aligned table:

{| style="width:100%" ! style="width: 50%;"|You type ! style="width: 50%;"|You get
 * style="padding: 5px;"|
 * style="padding: 5px;"|
 * style="padding: 5px;"|


 * }

Table floating around text
If you align a table to the right or the left side of the page, the text that comes after the table starts at the end of it, leaving an empty space around the table. You can make the text to be wrapped around the table by making the table to float around the text instead of just aligning it. This can be achieved using the  CSS attribute, which can specify where the table floats to the right side or to the left. When using float, margins doesn't control table alignment and can be used to specify the margin between the table and the surrounding text.

{| style="width:100%" ! style="width: 50%;"|You type ! style="width: 50%;"|You get
 * style="padding: 5px;"|
 * style="padding: 5px;"|

Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat. Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit praesent luptatum zzril delenit augue duis dolore te feugait nulla facilisi.
 * style="padding: 5px;"|

Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat. Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit praesent luptatum zzril delenit augue duis dolore te feugait nulla facilisi.
 * }

Cell contents alignment
The alignment of cell contents can be controlled with 2 different CSS properties:  and. can be specified at the table, row or individual cells, while  only can be specified at individual rows or cells.

{| style="width:100%" ! style="width: 50%;"|You type ! style="width: 50%;"|You get
 * style="padding: 5px;"|
 * style="padding: 5px;"|
 * style="padding: 5px;"|


 * }

Negative numbers
If you start a cell on a new line with a negative number with a minus sign (or a parameter that evaluates to a negative number), your table can get broken, because the characters  will be parsed as the wiki markup for table row, not table cell. To avoid this, insert a space before the value or use in-line cell markup.

CSS vs attributes
Table borders specified through CSS rather than the border attribute will render incorrectly in a small subset of text browsers.

Common attributes for columns, column groups and row groups
The MediaWiki syntax for tables currently offers no support for specifying common attributes for columns (with the HTML element ), column groups (HTML element  ) and row groups (HTML elements ,  ). Those standard HTML elements are not accepted even in their HTML or XHTML syntax.

All the rows and cells (header or data) of the table are rendered within a single implicit row group (HTML element ) without any attributes or styles.