Questo articolo richiede una revisione stilistica. Scopri come puoi essere d’aiuto.`
I volontari di MDN non hanno ancora tradotto questo articolo in Italiano. Registrati per tradurlo tu.
Summary
The display
CSS property specifies the type of rendering box used for an element. In HTML, default display
property values are taken from behaviors described in the HTML specifications or from the browser/user default stylesheet. The default value in XML is inline
.
In addition to the many different display box types, the value none
lets you turn off the display of an element; when you use none
, all descendant elements also have their display turned off. The document is rendered as though the element doesn't exist in the document tree.
Initial value | inline |
---|---|
Applies to | all elements |
Inherited | no |
Media | all |
Computed value | as the specified value, except for positioned and floating elements and the root element. In both cases the computed value may be a keyword other than the one specified. |
Animation type | discrete |
Canonical order | the unique non-ambiguous order defined by the formal grammar |
Syntax
display: none; display: inline; display: block; display: inline-block; display: contents; display: list-item; display: inline-list-item; display: table; display: inline-table; display: table-cell; display: table-column; display: table-column-group; display: table-footer-group; display: table-header-group; display: table-row; display: table-row-group; display: table-caption; display: flex; display: inline-flex; display: grid; display: inline-grid; display: subgrid; display: ruby; display: ruby-base; display: ruby-text; display: ruby-base-container; display: ruby-text-container; display: run-in; /* Global values */ display: inherit; display: initial; display: unset;
Values
display-value
- Is a keyword defining the rendering type to apply to the element. Its possible values and their meanings are:
Value set Value Description Basic values (CSS 1) none
Turns off the display of an element (it has no effect on layout); all descendant elements also have their display turned off. The document is rendered as though the element did not exist.
To render an element box's dimensions, yet have its contents be invisible, see the
visibility
property.inline
The element generates one or more inline element boxes. block
The element generates a block element box. list-item
The element generates a block box for the content and a separate list-item inline box. Extended values (CSS 2.1) inline-block
The element generates a block element box that will be flowed with surrounding content as if it were a single inline box (behaving much like a replaced element would) Table model values (CSS 2.1) inline-table
The inline-table
value does not have a direct mapping in HTML. It behaves like a<table>
HTML element, but as an inline box, rather than a block-level box. Inside the table box is a block-level context.table
These elements behave like <table>
HTML elements. It defines a block-level box.table-caption
These elements behave like <caption>
HTML elements.table-cell
These elements behave like <td>
HTML elements.table-column
These elements behave like <col>
HTML elements.table-column-group
These elements behave like <colgroup>
HTML elements.table-footer-group
These elements behave like <tfoot>
HTML elements.table-header-group
These elements behave like <thead>
HTML elements.table-row
These elements behave like <tr>
HTML elements.table-row-group
These elements behave like <tbody>
HTML elementsCSS3 lists values (CSS3) inline-list-item The inline-list-item display value makes the element a list item, with the effects described above. Additionally, the outside value of list-style-position computes to inside on this element. Otherwise, this display value is treated identically to inline. Flexbox model values (CSS3) flex
The element behaves like a block element and lays out its content according to the flexbox model. inline-flex
The element behaves like an inline element and lays out its content according to the flexbox model. Grid box model values (CSS3) grid
The element behaves like a block element and lays out its content according to the grid model.
As this is experimental, most browsers don't support it. Especially pay attention that-moz-grid
is not the prefixed version of this, but a XUL layout model that must not be used on a Web site.inline-grid
The element behaves like an inline element and lays out its content according to the grid model. subgrid
If the parent element has display:grid
, the element itself and its content are laid out according to the grid model.Ruby formatting model values (CSS3) ruby
The element behaves like an inline element and lays out its content according to the ruby formatting model. It behaves like the corresponding <ruby>
HTML elements.ruby-base
These elements behave like <rb>
elements.ruby-text
These elements behave like <rt>
elements.ruby-base-container
These elements behave like <rbc>
elements generated as anonymous boxes.ruby-text-container
These elements behave like <rtc>
elements.Experimental values run-in
- If the run-in box contains a block box, same as block.
- If a block box follows the run-in box, the run-in box becomes the first inline box of the block box.
- If an inline box follows, the run-in box becomes a block box.
contents
These elements don't produce a specific box by themselves. They are replaced by their pseudo-box and their child boxes. Non-standard values -moz-box
/-webkit-box
The element behaves like a flexible box according to an outdated Flexbox specification. -moz-inline-box
/-webkit-inline-box
The element behaves like a inline flexible box according to an outdated Flexbox specification. -webkit-flex
Alias for flex
.-webkit-inline-flex
Alias for inline-flex
.
Formal syntax
none | inline | block | list-item | inline-list-item | inline-block | inline-table | table | table-cell | table-column | table-column-group | table-footer-group | table-header-group | table-row | table-row-group | flex | inline-flex | grid | inline-grid | run-in | ruby | ruby-base | ruby-text | ruby-base-container | ruby-text-container | contents
Examples
p.secret { display: none } <p style="display:none"> invisible text </p>
Specifications
Browser compatibility
Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
---|---|---|---|---|---|
none , inline and block |
1.0 | 1.0 (1.7 or earlier) | 4.0 | 7.0 | 1.0 (85) |
inline-block |
1.0 | 3.0 (1.9) | 5.5[4] | 7.0 | 1.0 (85) |
list-item |
1.0 | 1.0 (1.7 or earlier) | 6.0 | 7.0 | 1.0 (85) |
inline-list-item | No support | No support[6] | No support | No support | No support |
run-in |
1.0 [5] | No support | 8.0 | 7.0 | 1.0 (85)[5] |
4.0 Removed in 32 | 5.0 (532.5) Removed in 8.0 | ||||
inline-table |
1.0 | 3.0 (1.9) | 8.0 | 7.0 | 1.0 (85) |
table , table-cell , table-column , table-column-group , table-header-group , table-row-group , table-footer-group , table-row , and table-caption |
1.0 | 1.0 (1.7 or earlier) | 8.0 | 7.0 | 1.0 (85) |
flex |
21.0-webkit | 18.0 (18.0)[1] 20.0 (20.0) |
11 | 12.50 | 6.1-webkit |
inline-flex |
21.0-webkit | 18.0 (18.0)[1] 20.0 (20.0) |
11 | 12.50 | 6.1-webkit |
grid |
? | 45.0 (45.0)[7] | 10.0-ms | ? | ? |
inline-grid |
? | 45.0 (45.0)[7] | 10.0-ms | ? | ? |
subgrid |
? | ? | No support | ? | ? |
ruby , ruby-base , ruby-text , ruby-base-container , ruby-text-container |
? | 34.0 (34.0)[3] | ? | ? | ? |
contents |
No support | 37 (37)[2] | No support | No support | No support |
-webkit-box |
(Yes) | 45.0 (45.0) | No support | (Yes) | ? |
-webkit-inline-box |
(Yes) | 48.0 (48.0) | No support | (Yes) | ? |
-webkit-flex , -webkit-inline-flex |
(Yes) | 48.0 (48.0) | No support | (Yes) | ? |
Feature | Android | Firefox Mobile (Gecko) | IE Phone | Opera Mobile | Safari Mobile |
---|---|---|---|---|---|
Basic support | 4.4 | ? | ? | ? | 7.0-webkit |
[1] To activate flexbox support, for Firefox 18 and 19, the user has to change the about:config preference "layout.css.flexbox.enabled" to true
. Multi-line flexbox are supported since Firefox 28.
[2] In Firefox 36, it the preference governing this feature was off by default.
[3] CSS Ruby support is behind pref "layout.css.ruby.enabled". The user has to change this pref to true to activate this.
[4] Natural inline elements only
[5] Not before inline-elements
[6] See bug 1105868
[7] CSS Grid support is unprefixed in Nightly/Alpha builds and behind pref "layout.css.grid.enabled" in Beta/release builds