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CSS 属性

accent-color align-content align-items align-self all animation animation-delay animation-direction animation-duration animation-fill-mode animation-iteration-count animation-name animation-play-state animation-timing-function aspect-ratio backdrop-filter backface-visibility background background-attachment background-blend-mode background-clip background-color background-image background-origin background-position background-position-x background-position-y background-repeat background-size block-size border border-block border-block-color border-block-end border-block-end-color border-block-end-style border-block-end-width border-block-start border-block-start-color border-block-start-style border-block-start-width border-block-style border-block-width border-bottom border-bottom-color border-bottom-left-radius border-bottom-right-radius border-bottom-style border-bottom-width border-collapse border-color border-end-end-radius border-end-start-radius border-image border-image-outset border-image-repeat border-image-slice border-image-source border-image-width border-inline border-inline-color border-inline-end border-inline-end-color border-inline-end-style border-inline-end-width border-inline-start border-inline-start-color border-inline-start-style border-inline-start-width border-inline-style border-inline-width border-left border-left-color border-left-style border-left-width border-radius border-right border-right-color border-right-style border-right-width border-spacing border-start-end-radius border-start-start-radius border-style border-top border-top-color border-top-left-radius border-top-right-radius border-top-style border-top-width border-width bottom box-decoration-break box-reflect box-shadow box-sizing break-after break-before break-inside caption-side caret-color @charset clear clip clip-path color color-scheme column-count column-fill column-gap column-rule column-rule-color column-rule-style column-rule-width column-span column-width columns content counter-increment counter-reset counter-set cursor direction display empty-cells filter flex flex-basis flex-direction flex-flow flex-grow flex-shrink flex-wrap float font @font-face font-family font-feature-settings font-kerning font-size font-size-adjust font-stretch font-style font-variant font-variant-caps font-weight gap grid grid-area grid-auto-columns grid-auto-flow grid-auto-rows grid-column grid-column-end grid-column-start grid-row grid-row-end grid-row-start grid-template grid-template-areas grid-template-columns grid-template-rows hanging-punctuation height hyphens hyphenate-character image-rendering @import initial-letter inline-size inset inset-block inset-block-end inset-block-start inset-inline inset-inline-end inset-inline-start isolation justify-content justify-items justify-self @keyframes left letter-spacing line-height list-style list-style-image list-style-position list-style-type margin margin-block margin-block-end margin-block-start margin-bottom margin-inline margin-inline-end margin-inline-start margin-left margin-right margin-top marker marker-end marker-mid marker-start mask mask-clip mask-composite mask-image mask-mode mask-origin mask-position mask-repeat mask-size mask-type max-height max-width @media max-block-size max-inline-size min-block-size min-inline-size min-height min-width mix-blend-mode object-fit object-position offset offset-anchor offset-distance offset-path offset-position offset-rotate opacity order orphans outline outline-color outline-offset outline-style outline-width overflow overflow-anchor overflow-wrap overflow-x overflow-y overscroll-behavior overscroll-behavior-block overscroll-behavior-inline overscroll-behavior-x overscroll-behavior-y padding padding-block padding-block-end padding-block-start padding-bottom padding-inline padding-inline-end padding-inline-start padding-left padding-right padding-top page-break-after page-break-before page-break-inside paint-order perspective perspective-origin place-content place-items place-self pointer-events position @property quotes resize right rotate row-gap scale scroll-behavior scroll-margin scroll-margin-block scroll-margin-block-end scroll-margin-block-start scroll-margin-bottom scroll-margin-inline scroll-margin-inline-end scroll-margin-inline-start scroll-margin-left scroll-margin-right scroll-margin-top scroll-padding scroll-padding-block scroll-padding-block-end scroll-padding-block-start scroll-padding-bottom scroll-padding-inline scroll-padding-inline-end scroll-padding-inline-start scroll-padding-left scroll-padding-right scroll-padding-top scroll-snap-align scroll-snap-type scrollbar-color scroll-snap-stop tab-size table-layout text-align text-align-last text-decoration text-decoration-color text-decoration-line text-decoration-style text-decoration-thickness text-emphasis text-emphasis-color text-emphasis-position text-emphasis-style text-indent text-justify text-orientation text-overflow text-shadow text-transform text-underline-offset text-underline-position top transform transform-origin transform-style transition transition-delay transition-duration transition-property transition-timing-function translate unicode-bidi user-select vertical-align visibility white-space widows width word-break word-spacing word-wrap writing-mode z-index zoom

CSS justify-items 属性


实例

将每个网格项在它们的网格单元中,在行内方向上对齐到末尾

#container {
  display: grid;
  justify-items: end;
}
亲自试一试 »

更多“自己尝试”的例子见下文。


定义和用法

justify-items 属性设置在网格容器上,用于为子元素(网格项)在行内方向上提供对齐。

对于英文页面,行内方向是从左到右,块方向是从上到下。

为了使此属性产生任何对齐效果,网格项需要在行内方向上有可用的空间。

提示: 要在块方向而不是行内方向上对齐网格项,请使用 align-items 属性。

查看演示 ❯

默认值 旧版
继承 no
可动画 否。 阅读关于可动画属性
版本 CSS3
JavaScript 语法 object.style.justifyItems="center" 尝试一下

浏览器支持

表中的数字指定了完全支持该属性的第一个浏览器版本。

属性
justify-items 57.0 16.0 45.0 10.1 44.0

CSS 语法

justify-items: legacy|normal|stretch|位置对齐|溢出对齐|基线对齐|initial|inherit;

属性值

描述 试一试
旧版 默认值。 具有 justify-self 值为 'auto' 的网格项仅继承网格容器的 justify-items 属性值,如果该值以 'legacy' 开头。它用于实现 HTML 〈center〉 元素和 align 属性的旧版对齐行为。 演示 ❯
normal 取决于布局上下文,但对于网格布局,类似于 'stretch' 演示 ❯
stretch 如果未设置 inline-size(宽度),则拉伸以填充网格单元。 演示 ❯
start 在行内方向上将项对齐到开头 演示 ❯
left 将项对齐到左侧 演示 ❯
center 将项对齐到中心 演示 ❯
end 在行内方向上将项对齐到末尾 演示 ❯
right 将项对齐到右侧 演示 ❯
overflow-alignment
  • 'safe' 将项的对齐设置为 'start'(开头),如果内容溢出。
  • 'unsafe' 无论项内容是否溢出,都保持对齐值。
baseline alignment 元素与父元素的基线对齐。 演示 ❯
initial 将此属性设置为其默认值。阅读关于initial
inherit 从其父元素继承此属性。阅读关于inherit

更多实例

justify-items 与 justify-self

对齐设置为容器的 'center',并且网格项本身设置为 'right'。属性值 'right' 优先。

#container {
  display: grid;
  justify-items: center;
}

.blue {
  justify-self: right;
}
亲自试一试 »

绝对定位网格项上的 justify-items

对齐在绝对定位的网格项上设置为 'right'

#container {
  display: grid;
  position: relative;
  justify-items: right;
}

.blue {
  position: absolute;
}
亲自试一试 »

writing-mode

当网格容器元素的 writing-mode 属性值为 vertical-rl 时,行内方向是向下。结果是容器的起始端从左侧移动到顶部,容器的末端从右侧移动到底部。

#container {
  justify-items: end;
  writing-mode: vertical-rl;
}
亲自试一试 »

direction

当网格容器元素的 direction 属性值设置为 'rtl' 时,行内方向是从右到左。结果是容器的起始端从左侧移动到右侧,容器的末端从右侧移动到左侧。

#container {
  justify-items: start;
  direction: rtl;
}
亲自试一试 »

相关页面

CSS 教程: CSS Grid

CSS 教程: CSS 定位

CSS 参考: align-items 属性

CSS 参考: direction 属性

CSS 参考: grid 属性

CSS 参考: grid-template-columns 属性

CSS 参考: justify-self 属性

CSS 参考: position 属性

CSS 参考: writing-mode 属性


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