音乐褪色,在和淡入淡出效果。
您可以添加淡入淡出效果,使音频音轨的声音逐渐变大或变小,您还可以添加所有此类的特殊音效。
You can add fading effects, where the audio track gradually gets louder or quieter, or you can add special sound effects of all kinds.
不仅如此,SVG的标记还可用于动态改变这些属性,因此可以沿着路径移动图形对象或者实现淡入淡出效果。
But why stop there? SVG also has tags that you can use to animate these properties, so you can move a graphics object along a path or fade it in or out.
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