可以使用css更改svg填充.但我没有设法制作动画.这是我的svg对象:
<svg version="1.1" id="tick" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="100%" height="100%" viewBox="0 0 60 60" enable-background="new 0 0 60 60" xml:space="preserve"> 
<rect id="fill" x="21" y="26" width="60" height="60"/>
</svg>
而且,使用SASS:
@include keyframes(loading)
  0%
    fill: black
  50%
    fill: white
  100%
    fill: black
#fill
  fill: white
  @include animation(loading 3s infinite)
我究竟做错了什么?
编辑
好吧看起来像这样的东西应该有效.
    <svg version="1.1" id="tick" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="100%" height="100%" viewBox="0 0 60 60" enable-background="new 0 0 60 60" xml:space="preserve"> 
  <style type="text/css" >
        <![CDATA[
          @keyframes fill {
              0% {
                  fill: black;
              }
              50% {
                  fill: white;
              }
              100% {
                  fill: black;
              }
          }
          #fill {
              fill: black;
              animation-name: fill;
              animation-duration: 3s;
              animation-iteration-count: infinite;
          }
        ]]>
    </style>
    <rect id="fill" x="21" y="26" width="60" height="60"/>
</svg>
以下是示例:http://jsbin.com/ayiheb/2/edit