<animateMotion>

1. <animate>
2. <animatecolor>
3. <animatemotion>
4. <animatetransform>
5. <discard>
6. <mpath>
7. <set>
8. SVG 元素

   1. A
      1. <a>
      2. <altGlyph>
      3. <altGlyphDef>
      4. <altGlyphItem>
      5. <animate>
      6. <animateColor>
      7. <animateMotion>
      8. <animateTransform>
   2. B-C
      1. <circle>
      2. <clipPath>
      3. <color-profile>
      4. <cursor>
   3. D
      1. <defs>
      2. <desc>
   4. E
      1. <ellipse>
   5. F
      1. <feBlend>
      2. <feColorMatrix>
      3. <feComponentTransfer>
      4. <feComposite>
      5. <feConvolveMatrix>
      6. <feDiffuseLighting>
      7. <feDisplacementMap>
      8. <feDistantLight>
      9. <feFlood>
      10. <feFuncA>
      11. <feFuncB>
      12. <feFuncG>
      13. <feFuncR>
      14. <feGaussianBlur>
      15. <feImage>
      16. <feMerge>
      17. <feMergeNode>
      18. <feMorphology>
      19. <feOffset>
      20. <fePointLight>
      21. <feSpecularLighting>
      22. <feSpotLight>
      23. <feTile>
      24. <feTurbulence>
      25. <filter>
      26. <font>
      27. <font-face>
      28. <font-face-format>
      29. <font-face-name>
      30. <font-face-src>
      31. <font-face-uri>
      32. <foreignObject>
   6. G
      1. <g>
      2. <glyph>
      3. <glyphRef>
   7. H
      1. <hkern>
   8. I
      1. <image>
   9. J-L
      1. <line>
      2. <linearGradient>
   10. M
       1. <marker>
       2. <mask>
       3. <metadata>
       4. <missing-glyph>
       5. <mpath>
   11. N-P
       1. <path>
       2. <pattern>
       3. <polygon>
       4. <polyline>
   12. Q-R
       1. <radialGradient>
       2. <rect>
   13. S
       1. <script>
       2. <set>
       3. <stop>
       4. <style>
       5. <svg>
       6. <switch>
       7. <symbol>
   14. T
       1. <text>
       2. <textPath>
       3. <title>
       4. <tref>
       5. <tspan>
   15. U
       1. <use>
   16. V-Z
       1. <view>
       2. <vkern>

The SVG <animateMotion> element provides a way to define how an element moves along a motion path.

注意： To reuse an existing path, it will be necessary to use an <mpath> element inside the <animateMotion> element instead of the path 属性。

范例

html,body,svg { height:100%; margin: 0; padding: 0; display:block; }

								

<svg viewBox="0 0 200 100" xmlns="http://www.w3.org/2000/svg">
  <path fill="none" stroke="lightgrey"
    d="M20,50 C20,-50 180,150 180,50 C180-50 20,150 20,50 z" />
  <circle r="5" fill="red">
    <animateMotion dur="10s" repeatCount="indefinite"
      path="M20,50 C20,-50 180,150 180,50 C180-50 20,150 20,50 z" />
  </circle>
</svg>

								

Usage context

属性

keyPoints

This attribute indicate, in the range [0,1], how far is the object along the path for each keyTimes associated values. Value type :  <number> *; 默认值 : none; Animatable : no

path

This attribute defines the path of the motion, using the same syntax as the d 属性。 Value type :  <string> ; 默认值 : none; Animatable : no

rotate

This attribute defines a rotation applied to the element animated along a path, usually to make it pointing in the direction of the animation. Value type :  <number> | auto | auto-reverse ; 默认值 : 0 ; Animatable : no

注意： For <animateMotion> , the default value for the calcMode 属性为 paced .

Animation Attributes

Animation timing attributes

begin , dur , end , min , max , restart , repeatCount , repeatDur , fill

Animation value attributes

calcMode , values , keyTimes , keySplines , from , to , by

Other Animation attributes

Most notably: attributeName , additive , accumulate

Animation event attributes

Most notably: onbegin , onend , onrepeat

全局属性

Core Attributes

Most notably: id

Styling Attributes

class , style

Event Attributes

Global event attributes , Document element event attributes

用法注意事项

This element implements the SVGAnimateMotionElement 接口。

规范

浏览器兼容性

BCD tables only load in the browser

另请参阅

• <mpath>

Found a problem with this page?

• Edit on GitHub
• Source on GitHub
• Report a problem with this content on GitHub
• Want to fix the problem yourself? See our Contribution guide .

最后修改： Sep 23, 2021 , 由 MDN 贡献者