grid-template
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2017.
的**grid-template
**CSS 屬性是一個速記屬性,用於定義grid columns,rows,和area。
嘗試一下
作者可以為長期屬性設置值:grid-template-rows
,grid-template-columns
和grid-template-areas
。
句法
/* Keyword value */
grid-template: none;
/* grid-template-rows / grid-template-columns values */
grid-template: 100px 1fr / 50px 1fr;
grid-template: auto 1fr / auto 1fr auto;
grid-template: [linename] 100px / [columnname1] 30% [columnname2] 70%;
grid-template: fit-content(100px) / fit-content(40%);
/* grid-template-areas grid-template-rows / grid-template-column values */
grid-template:
"a a a"
"b b b";
grid-template:
"a a a" 20%
"b b b" auto;
grid-template:
[header-top] "a a a" [header-bottom]
[main-top] "b b b" 1fr [main-bottom]
/ auto 1fr auto;
/* Global values */
grid-template: inherit;
grid-template: initial;
grid-template: unset;
價值觀
none
-
是將所有三個長期屬性設置為的關鍵字
none
,表示沒有顯式網格。沒有命名的網格區域。行和列將隱式生成;它們的大小將由grid-auto-rows
和grid-auto-columns
屬性確定。 <'grid-template-rows'> / <'grid-template-columns'>
-
將
grid-template-rows
和grid-template-columns
設置為指定值,並設置grid-template-areas
至none
。 [ <line-names>? <string> <track-size>? <line-names>? ]+ [ / <explicit-track-list> ]?
-
Sets
grid-template-areas
to the strings listed,grid-template-rows
to the track sizes following each string (filling inauto
for any missing sizes), and splicing in the named lines defined before/after each size, andgrid-template-columns
to the track listing specified after the slash (ornone
, if not specified). Note: Therepeat()
function isn't allowed in these track listings, as the tracks are intended to visually line up one-to-one with the rows/columns in the 「ASCII art」.
Note: The grid
shorthand accepts the same syntax, but also resets the implicit grid properties to their initial values. Use grid
(as opposed to grid-template
) to prevent these values from cascading in seperately.
Formal syntax
grid-template =
none |
[ <'grid-template-rows'> / <'grid-template-columns'> ] |
[ <line-names>? <string> <track-size>? <line-names>? ]+ [ / <explicit-track-list> ]?
<grid-template-rows> =
none |
<track-list> |
<auto-track-list> |
subgrid <line-name-list>?
<grid-template-columns> =
none |
<track-list> |
<auto-track-list> |
subgrid <line-name-list>?
<line-names> =
'[' <custom-ident>* ']'
<track-size> =
<track-breadth> |
minmax( <inflexible-breadth> , <track-breadth> ) |
fit-content( <length-percentage [0,∞]> )
<explicit-track-list> =
[ <line-names>? <track-size> ]+ <line-names>?
<track-list> =
[ <line-names>? [ <track-size> | <track-repeat> ] ]+ <line-names>?
<auto-track-list> =
[ <line-names>? [ <fixed-size> | <fixed-repeat> ] ]* <line-names>? <auto-repeat> [ <line-names>? [ <fixed-size> | <fixed-repeat> ] ]* <line-names>?
<line-name-list> =
[ <line-names> | <name-repeat> ]+
<track-breadth> =
<length-percentage [0,∞]> |
<flex [0,∞]> |
min-content |
max-content |
auto
<inflexible-breadth> =
<length-percentage [0,∞]> |
min-content |
max-content |
auto
<length-percentage> =
<length> |
<percentage>
<track-repeat> =
repeat( [ <integer [1,∞]> ] , [ <line-names>? <track-size> ]+ <line-names>? )
<fixed-size> =
<fixed-breadth> |
minmax( <fixed-breadth> , <track-breadth> ) |
minmax( <inflexible-breadth> , <fixed-breadth> )
<fixed-repeat> =
repeat( [ <integer [1,∞]> ] , [ <line-names>? <fixed-size> ]+ <line-names>? )
<auto-repeat> =
repeat( [ auto-fill | auto-fit ] , [ <line-names>? <fixed-size> ]+ <line-names>? )
<name-repeat> =
repeat( [ <integer [1,∞]> | auto-fill ] , <line-names>+ )
<fixed-breadth> =
<length-percentage [0,∞]>
Examples
CSS
#page {
display: grid;
width: 100%;
height: 200px;
grid-template:
[header-left] "head head" 30px [header-right]
[main-left] "nav main" 1fr [main-right]
[footer-left] "nav foot" 30px [footer-right]
/ 120px 1fr;
}
header {
background-color: lime;
grid-area: head;
}
nav {
background-color: lightblue;
grid-area: nav;
}
main {
background-color: yellow;
grid-area: main;
}
footer {
background-color: red;
grid-area: foot;
}
HTML
<section id="page">
<header>Header</header>
<nav>Navigation</nav>
<main>Main area</main>
<footer>Footer</footer>
</section>
Result
Specifications
Specification |
---|
CSS Grid Layout Module Level 2 # explicit-grid-shorthand |
Browser compatibility
BCD tables only load in the browser
See also
- Related CSS properties:
grid-template-rows
,grid-template-columns
,grid-template-areas
- Grid Layout Guide: Line-based placement with CSS Grid
- Grid Layout Guide: Grid template areas - Grid definition shorthands
- Video tutorial: Grid Template shorthand