translate位移
组合位移、缩放、旋转、倾斜、透视和变换原点。
预览
沿 X 轴或 Y 轴移动元素。
标准减弱
标准减弱
预览
实现「位移」：组合位移、缩放、旋转、倾斜、透视和变换原点。 参数设为时长 280ms、变换 translate、位移 36px、角度 12deg、起始缩放 92%、原点 center、曲线 soft。在状态发生变化时触发一次，并允许重新播放。使用语义化 HTML，CSS 作用域限定在 .motion-demo--translate。为 prefers-reduced-motion 和 .force-reduced-motion 提供等价的低动态方案。
<div class="motion-demo motion-demo--translate" data-motion="translate" aria-label="位移 示例">
<article class="motion-surface">
<strong>位移</strong>
<span class="motion-line"></span>
<span class="motion-line"></span>
</article>
</div>.motion-demo.motion-demo--translate {
box-sizing: border-box;
position: relative;
display: grid;
place-items: center;
width: min(100%, 34rem);
min-height: 15rem;
padding: 2rem;
overflow: hidden;
color: #18181b;
background: #fafafa;
border: 1px solid #e4e4e7;
border-radius: 16px;
isolation: isolate;
}
.motion-demo.motion-demo--translate *, .motion-demo.motion-demo--translate *::before, .motion-demo.motion-demo--translate *::after {
box-sizing: border-box;
}
.motion-demo.motion-demo--translate .motion-surface {
position: relative;
display: grid;
gap: 0.65rem;
width: min(100%, 18rem);
padding: 1.25rem;
background: #ffffff;
border: 1px solid #e4e4e7;
border-radius: 16px;
box-shadow: none;
}
.motion-demo.motion-demo--translate .motion-surface strong { font-weight: 500; }
.motion-demo.motion-demo--translate .motion-line {
display: block;
width: 100%;
height: 0.5rem;
background: #e4e4e7;
border-radius: 999px;
}
.motion-demo.motion-demo--translate .motion-line:last-child { width: 62%; }
.motion-demo.motion-demo--translate .motion-button {
position: relative;
min-height: 2.75rem;
padding: 0.75rem 1.1rem;
color: white;
font: inherit;
font-weight: 700;
background: #18181b;
border: 0;
border-radius: 999px;
cursor: pointer;
}
.motion-demo.motion-demo--translate .motion-button:focus-visible { outline: 3px solid rgb(37 99 235 / 32%); outline-offset: 3px; }
.motion-demo.motion-demo--translate .motion-action-row {
display: flex;
justify-content: center;
gap: 0.5rem;
margin-top: 0.85rem;
}
.motion-demo.motion-demo--translate .motion-replay-scene {
width: min(100%, 22rem);
display: grid;
place-items: center;
}
.motion-demo.motion-demo--translate .motion-pausable-scene {
width: min(100%, 22rem);
display: grid;
place-items: center;
}
.motion-demo.motion-demo--translate button.motion-surface {
color: inherit;
font: inherit;
text-align: start;
cursor: pointer;
}
.motion-demo.motion-demo--translate .motion-replay-button,
.motion-demo.motion-demo--translate .motion-undo-button,
.motion-demo.motion-demo--translate .motion-dismiss-button,
.motion-demo.motion-demo--translate .motion-pause-button {
min-height: 2.75rem;
padding: 0.65rem 0.9rem;
color: #18181b;
font: 650 0.78rem/1 ui-sans-serif, system-ui, sans-serif;
background: #ffffff;
border: 1px solid #d4d4d8;
border-radius: 8px;
cursor: pointer;
}
.motion-demo.motion-demo--translate .motion-replay-button:focus-visible,
.motion-demo.motion-demo--translate .motion-undo-button:focus-visible,
.motion-demo.motion-demo--translate .motion-dismiss-button:focus-visible,
.motion-demo.motion-demo--translate .motion-pause-button:focus-visible,
.motion-demo.motion-demo--translate [data-reorder-item]:focus-visible,
.motion-demo.motion-demo--translate [data-swipe-target]:focus-visible {
outline: 3px solid rgb(37 99 235 / 32%);
outline-offset: 3px;
}
.motion-demo.motion-demo--translate .motion-status {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}
.motion-demo.motion-demo--translate .motion-ripple-ink {
position: absolute;
width: 12px;
height: 12px;
pointer-events: none;
background: rgb(255 255 255 / 72%);
border-radius: 50%;
transform: translate(-50%, -50%) scale(0.95);
opacity: 0;
}
.motion-demo.motion-demo--translate .motion-state-stack { position: relative; width: min(100%, 18rem); height: 9rem; }
.motion-demo.motion-demo--translate .motion-state { position: absolute; inset: 0; display: grid; place-items: center; padding: 1rem; background: #ffffff; border: 1px solid #e4e4e7; border-radius: 16px; }
.motion-demo.motion-demo--translate .motion-state--to { background: #18181b; color: white; }
.motion-demo.motion-demo--translate .motion-scroll-track > span { color: #71717a; font: 600 0.72rem/1.2 ui-monospace, monospace; letter-spacing: 0.08em; text-transform: uppercase; }
.motion-demo.motion-demo--translate .motion-orbit-item { display: grid; place-items: center; width: 2.5rem; height: 2.5rem; color: white; background: #2563eb; border-radius: 50%; }
.motion-demo.motion-demo--translate .motion-text-stack { position: relative; width: min(100%, 18rem); min-height: 4rem; }
.motion-demo.motion-demo--translate svg { width: min(100%, 20rem); height: auto; }
.motion-demo.motion-demo--translate .motion-surface { transform-origin: center; animation: motion-translate 280ms cubic-bezier(0.23, 1, 0.32, 1) both; }
@keyframes motion-translate { from { opacity: 0.6; transform: translateX(36px); } to { opacity: 1; transform: none; } }
@keyframes motion-translate-reduced-fade {
from { opacity: 0.84; }
to { opacity: 1; }
}
.force-reduced-motion .motion-demo.motion-demo--translate {
animation: motion-translate-reduced-fade 160ms cubic-bezier(0.23, 1, 0.32, 1) both !important;
}
.force-reduced-motion .motion-demo.motion-demo--translate *,
.force-reduced-motion .motion-demo.motion-demo--translate *::before,
.force-reduced-motion .motion-demo.motion-demo--translate *::after {
animation: none !important;
animation-delay: 0ms !important;
animation-iteration-count: 1 !important;
transition-property: opacity, color, background-color, border-color !important;
transition-duration: 160ms !important;
transition-delay: 0ms !important;
scroll-behavior: auto !important;
}
.force-reduced-motion .motion-demo.motion-demo--translate .motion-button,
.force-reduced-motion .motion-demo.motion-demo--translate [data-reorder-item],
.force-reduced-motion .motion-demo.motion-demo--translate [data-swipe-target],
.force-reduced-motion .motion-demo.motion-demo--translate [data-spring-target] {
transform: none !important;
}
.force-reduced-motion .motion-demo.motion-demo--translate .motion-path { stroke-dashoffset: 0 !important; }
.force-reduced-motion .motion-demo.motion-demo--translate .motion-word--from { opacity: 0 !important; visibility: hidden; }
.force-reduced-motion .motion-demo.motion-demo--translate .motion-word:not(.motion-word--from) { opacity: 1 !important; filter: none !important; transform: none !important; }
@media (prefers-reduced-motion: reduce) {
.motion-demo.motion-demo--translate {
animation: motion-translate-reduced-fade 160ms cubic-bezier(0.23, 1, 0.32, 1) both !important;
}
.motion-demo.motion-demo--translate *, .motion-demo.motion-demo--translate *::before, .motion-demo.motion-demo--translate *::after {
animation: none !important;
animation-delay: 0ms !important;
animation-iteration-count: 1 !important;
transition-property: opacity, color, background-color, border-color !important;
transition-duration: 160ms !important;
transition-delay: 0ms !important;
scroll-behavior: auto !important;
}
.motion-demo.motion-demo--translate .motion-button,
.motion-demo.motion-demo--translate [data-reorder-item],
.motion-demo.motion-demo--translate [data-swipe-target],
.motion-demo.motion-demo--translate [data-spring-target] {
transform: none !important;
}
.motion-demo.motion-demo--translate .motion-path { stroke-dashoffset: 0 !important; }
.motion-demo.motion-demo--translate .motion-word--from { opacity: 0 !important; visibility: hidden; }
.motion-demo.motion-demo--translate .motion-word:not(.motion-word--from) { opacity: 1 !important; filter: none !important; transform: none !important; }
}深入了解
术语与辨析
translate位移
Translate英文定义
A transform shifts visual coordinates horizontally, vertically, or both while leaving layout flow unchanged.
中文翻译
沿 X 轴或 Y 轴移动元素。
scale缩放
Scale英文定义
A transform multiplies an element's rendered width and height around a chosen origin.
中文翻译
放大或缩小元素。
辨析
缩放改变元素尺寸；位移改变元素位置。
rotate旋转
Rotate英文定义
A transform changes an element's angular orientation around its transform origin.
中文翻译
让元素围绕一个点旋转。
辨析
旋转改变元素围绕锚点的角度；位移改变元素位置。
skew倾斜
Skew英文定义
A shear transform offsets one axis in proportion to the other, producing a slanted silhouette.
中文翻译
沿 X 轴或 Y 轴倾斜元素，使其从矩形形态产生切变。
辨析
倾斜通过切变改变元素形状；位移沿坐标轴移动元素。
perspective透视
Perspective英文定义
Perspective sets the viewer-to-plane distance used to project three-dimensional transforms; shorter distances amplify depth.
中文翻译
控制 3D 效果的强弱；较小的值会夸大纵深，像观察者距离更近。
辨析
透视控制 3D 投影的纵深强度；位移控制元素的空间位置。
transform-origin变换原点
Transform origin英文定义
The transform origin defines the local pivot from which scaling and rotation are calculated.
中文翻译
缩放展开或旋转所围绕的锚点。
辨析
变换原点是缩放或旋转的锚点；纯位移不会因变换原点不同而改变轨迹。
实现前检查
- 目的
- 在统一实验台中比较位移、缩放、旋转、倾斜、透视和变换原点。
- 频率
- 适合实现前的参数验证；生产界面只保留与当前状态关系有关的变换。
- 触发
- 由模式选择或状态变化触发，单次只突出一个主要变换维度。
- 进入 / 离开
- 进入从可解释的偏移状态回到 none；离开沿具有空间含义的方向退出。
- 可打断性
- 切换变换模式时从当前矩阵继续，避免矩阵拆解造成跳变。
- 手势与键盘
- 拖拽实验将位移与指针一一映射；缩放和旋转控件提供键盘步进。
- 减弱动效策略
- 去除大幅位移、旋转和透视，仅保留状态颜色或短淡入。
可访问性
减弱动效
去除大幅位移、旋转和透视，仅保留状态颜色或短淡入。
参数参考
| 参数 | 范围 / 选项 | 默认值 | 作用 |
|---|---|---|---|
duration | 80ms–1200ms | 280ms | 控制一次动效完成所需的时间。 |
transform | 位移 / 缩放 / 旋转 / 倾斜 / 透视 | 位移 | 选择变换。 |
distance | 0px–120px | 36px | 控制元素移动的空间距离。 |
angle | -45deg–45deg | 12deg | 调节角度。 |
scale | 70%–105% | 92% | 控制元素相对最终尺寸的起始比例。 |
origin | 中心 / 顶部 / 底部 / 左侧 / 右侧 | 中心 | 选择原点。 |
ease | 柔和 / 清脆 / 平稳 / 匀速 | 柔和 | 控制速度随时间变化的方式。 |
交付前检查
- 确认变换不改变文档流和点击区域语义。
- 检查 transform-origin 在缩放和旋转模式中确实可见。