我最近遇到了Skrollr，这是一个有趣的库，可以实现parallax效果。我正在使用它来控制一些不透明度，并且非常适合制作一个“路径”（作为SVG图像提供 - 包括着色和描边宽度等 - 来自设计师）。
我希望在用户向下滚动时为SVG图像（路径）设置动画，就像绘制线条一样。 This是skrollr的一个很好的例子，它使用了与预期类似的效果。使用的示例有一个“路径”，但我所拥有的是svg图像 - 我注意到它有很多路径。 Skrollr似乎需要内联SVG路径。
如何获得与指定示例中类似的效果。为了得到它，我将不得不将给定的svg文件转换为类似于（来自示例）的东西： -
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