rotate

Experimental

这是一个实验中的功能
此功能某些浏览器尚在开发中,请参考浏览器兼容性表格以得到在不同浏览器中适合使用的前缀。由于该功能对应的标准文档可能被重新修订,所以在未来版本的浏览器中该功能的语法和行为可能随之改变。

草案

本页尚未完工.

rotate属性允许你单独设置transform的旋转属性。这种映射方式可以让我们更方便的设置我们想要的效果,并且避免了简写形式需要记忆属性顺序的不方便之处。

语法

/* Keyword values */
scale: none;

/* Angle value */
rotate: 90deg;
rotate: 0.25turn;
rotate: 1.57rad;

/* x, y, or z axis name plus angle */
rotate: x 90deg;
rotate: y 0.25turn;
rotate: z 1.57rad;

/* Vector plus angle value */
rotate: 1 1 1 90deg;

角度值
An <angle> specifying the angle to rotate the affected element through, around the Z axis. Equivalent to a rotate() (2D rotation) function.
x, y 或者 z 轴名称加上角度值
The name of the axis you want to rotate the affected element around ("x", "y", or "z"), plus an <angle> specifying the angle to rotate the element through. Equivalent to a rotateX()/rotateY()/rotateZ() (3D rotation) function.
向量加上角度值
Three <number>s representing an origin-centered vector that defines a line around which you want to rotate the element, plus an <angle> specifying the angle to rotate the element through. Equivalent to a rotate3d() (3D rotation) function.
none
指定不应用旋转

Formal syntax

none | <angle> | [ x | y | z | <number>{3} ] && <angle>

示例

HTML

<div>
  <p class="rotate">Rotation</p>
</div>

CSS

* {
  box-sizing: border-box;
}

html {
  font-family: sans-serif;
}

div {
  width: 150px;
  margin: 0 auto;
}

p {
  padding: 10px 5px;
  border: 3px solid black;
  border-radius: 20px;
  width: 150px;
  font-size: 1.2rem;
  text-align: center;
}

.rotate {
  transition: rotate 1s;
}

div:hover .rotate {
  rotate: 1 -0.5 1 180deg;
}

Result

Specifications

Specification Status Comment
CSS Transforms Level 2
individual transforms
Editor's Draft Initial definition.

初始值none
适用元素transformable elements
是否是继承属性
计算值as specified
Animation typea transform
Creates stacking contextyes

浏览器兼容性

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