SVG SMIL animateTransform缓动 [英] SVG SMIL animateTransform easing
本文介绍了SVG SMIL animateTransform缓动的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我正在尝试将计时功能添加到简单的SVG SMIL动画中.显然,可以使用keySplines
属性设置计时/放松,但是在我的示例中,它不起作用:
I am trying to add a timing function to a simple SVG SMIL animation. Apparently timing/easing can be set with the keySplines
attribute, however in my example it does not work:
<svg xmlns="http://www.w3.org/2000/svg" width="214" height="214" viewBox="0 0 24 24">
<rect style="fill:#000;" width="4" height="4" x="3" y="11">
<animateTransform attributeName="transform"
begin="0s" dur="2s" type="translate" from="0 0" to="40 0" repeatCount="4" fill="freeze"
calcMode="spline"
keySplines="0.4, 0, 0.2, 1"/>
</rect>
<rect style="fill:#ff0000;" width="4" height="4" x="3" y="16">
<animateTransform attributeName="transform"
begin="0s" dur="2s" type="translate" from="0 0" to="40 0" repeatCount="4" fill="freeze" />
</rect>
</svg>
这是一个演示: http://jsfiddle.net/q4e4049s/,黑色的应该有放松
Here is a demo: http://jsfiddle.net/q4e4049s/ , the black one should have easing
推荐答案
<svg xmlns="http://www.w3.org/2000/svg" width="100%" viewBox="0 0 50 14">
<rect fill="black" width="6" height="6" x="3" y="0">
<animateTransform attributeName="transform"
begin="0s"
dur="2s"
type="translate"
from="0 0"
to="40 0"
repeatCount="4"
fill="freeze"
calcMode="spline"
keySplines="0.4 0 0.2 1; 0.4 0 0.2 1"
values="0;30;0"/>
</rect>
<rect fill="red" width="6" height="6" x="3" y="7">
<animateTransform attributeName="transform"
begin="0s"
dur="2s"
type="translate"
from="0 0"
to="40 0"
repeatCount="4"
fill="freeze"/>
</rect>
</svg>
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