<mpath>

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the 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

CategoriesAnimation element
Permitted contentAny number of the following elements, in any order:
Descriptive elements

Example

<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>

Live result:

Attributes

Global attributes

Specific attributes

DOM Interface

This element implements the SVGMPathElement interface.

Specifications

Specification Status Comment
Scalable Vector Graphics (SVG) 1.1 (Second Edition)
The definition of '<mpath>' in that specification.
Recommendation Initial definition

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Basic support ? ? ? ? ?
Feature Android Firefox Mobile (Gecko) IE Phone Opera Mobile Safari Mobile
Basic support ? ? ? ? ?

See also

ドキュメントのタグと貢献者

 このページの貢献者: Sebastianz, kscarfone, Jeremie
 最終更新者: Sebastianz,