<mpath>

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>

<mpath> sub-element for the <animateMotion> element provides the ability to reference an external <path> element as the definition of a motion path.

Usage context

属性

全局属性

• Core attributes  »
• Xlink attributes  »

Specific attributes

• xlink:href

DOM Interface

This element implements the SVGMPathElement 接口。

范例

SVG

<svg width="100%" height="100%"  viewBox="0 0 500 300"

xmlns



=


"

http://www.w3.org/2000/svg

"




xmlns:

xlink



=


"

http://www.w3.org/1999/xlink

"



>





<

rect


x



=


"

1

"



y



=


"

1

"



width



=


"

498

"



height



=


"

298

"



fill



=


"

none

"



stroke



=


"

blue

"



stroke-width



=


"

2

"



/>



<!-- Draw the outline of the motion path in blue, along
with three small circles at the start, middle and end. -->




<

path


id



=


"

path1

"



d



=


"

M100,250 C 100,50 400,50 400,250

"



fill



=


"

none

"



stroke



=


"

blue

"



stroke-width



=


"

7.06

"



/>





<

circle


cx



=


"

100

"



cy



=


"

250

"



r



=


"

17.64

"



fill



=


"

blue

"



/>





<

circle


cx



=


"

250

"



cy



=


"

100

"



r



=


"

17.64

"



fill



=


"

blue

"



/>





<

circle


cx



=


"

400

"



cy



=


"

250

"



r



=


"

17.64

"



fill



=


"

blue

"



/>



<!-- Here is a triangle which will be moved about the motion path.
It is defined with an upright orientation with the base of
the triangle centered horizontally just above the origin. -->




<

path


d



=


"

M-25,-12.5 L25,-12.5 L 0,-87.5 z

"



fill



=


"

yellow

"



stroke



=


"

red

"



stroke-width



=


"

7.06

"



>



<!-- Define the motion path animation -->




<

animateMotion


dur



=


"

6s

"



repeatCount



=


"

indefinite

"



rotate



=


"

auto

"



>





<

mpath



xlink:

href



=


"

#path1

"



/>





</

animateMotion


>





</

path


>





</

svg


>



								

结果

规范

浏览器兼容性

BCD tables only load in the browser

另请参阅

• <animateMotion>

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最后修改： Sep 23, 2021 , 由 MDN 贡献者