具有多路径的SVG剪切路径的悬停事件 [英] Hover events for SVG clip-path with mutiple paths
本文介绍了具有多路径的SVG剪切路径的悬停事件的处理方法，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
我有一个SVG演示图像，其中包含多个剪辑动画GIF的圆圈.
I have an SVG demo image that consist multiple circles that are clipping an animated GIF.
当用户将鼠标悬停在每个圆圈上时，是否可以观看它们的悬停事件?例如，左上角的圆圈或右中角的圆圈.
Is it possible to watch hover events for each individual circle as the user mouses over them? For example the top-left circle or the middle-right circle.
还可以在悬停的圆圈上操纵颜色叠加吗?
Also is it possible to manipulate color overlay on those circles as they are hovered?
编辑:理想情况下，我希望悬停按钮将颜色应用到悬停的圆圈上，并可以单击以将某人带到另一个页面.
Ideally I would like the hover to apply a color over the hovered circle and be clickable to take someone to another page.
在悬停以及更改覆盖颜色之前，我希望文本以圆圈为中心.
EDIT 2: On hover as well as changing an overlay color I'd like for there to be text centered in the circle.
img {
clip-path: url(#myClip);
width: 100%;
}
<img src="https://media.giphy.com/media/3ornk23QkOZcd32kjm/giphy.gif" alt="">
<svg width="0" height="0">
<defs>
<clipPath id="myClip" clipPathUnits="objectBoundingBox" transform="scale(0.00991, 0.01)">
<path d="M 63.369194,12.267001 A 12.607063,12.267001 0 0 1 50.762131,24.534002 12.607063,12.267001 0 0 1 38.155067,12.267001 12.607063,12.267001 0 0 1 50.762131,0 12.607063,12.267001 0 0 1 63.369194,12.267001 Z" />
<path d="M 100.85033,12.267001 A 12.607063,12.267001 0 0 1 88.243263,24.534002 12.607063,12.267001 0 0 1 75.6362,12.267001 12.607063,12.267001 0 0 1 88.243263,0 12.607063,12.267001 0 0 1 100.85033,12.267001 Z" />
<path d="M 25.894252,12.267001 A 12.607063,12.267001 0 0 1 13.287189,24.534002 12.607063,12.267001 0 0 1 0.68012524,12.267001 12.607063,12.267001 0 0 1 13.287189,0 12.607063,12.267001 0 0 1 25.894252,12.267001 Z" />
<path d="M 63.369194,49.877972 A 12.607063,12.267001 0 0 1 50.762131,62.144973 12.607063,12.267001 0 0 1 38.155067,49.877972 12.607063,12.267001 0 0 1 50.762131,37.61097 12.607063,12.267001 0 0 1 63.369194,49.877972 Z" />
<path d="M 25.214127,49.877972 A 12.607063,12.267001 0 0 1 12.607063,62.144973 12.607063,12.267001 0 0 1 0,49.877972 12.607063,12.267001 0 0 1 12.607063,37.61097 12.607063,12.267001 0 0 1 25.214127,49.877972 Z" />
<path d="M 25.214127,87.216888 A 12.607063,12.267001 0 0 1 12.607063,99.48389 12.607063,12.267001 0 0 1 0,87.216888 12.607063,12.267001 0 0 1 12.607063,74.949887 12.607063,12.267001 0 0 1 25.214127,87.216888 Z" />
</clipPath>
</defs>
</svg>
推荐答案
最简单的解决方案是将GIF移到SVG中，以便可以可靠地将覆盖圆与剪切路径孔对齐.
The simplest solution is to move the GIF into the SVG so that you can reliably align the overlay circles with the clip path holes.
svg {
width: 100%;
}
.overlay path {
fill: red;
fill-opacity: 0;
}
.overlay path:hover {
fill-opacity: 0.5;
}
<svg viewBox="0 0 500 500">
<defs>
<clipPath id="myClip" clipPathUnits="objectBoundingBox" transform="scale(0.00991, 0.01)">
<path d="M 63.369194,12.267001 A 12.607063,12.267001 0 0 1 50.762131,24.534002 12.607063,12.267001 0 0 1 38.155067,12.267001 12.607063,12.267001 0 0 1 50.762131,0 12.607063,12.267001 0 0 1 63.369194,12.267001 Z" />
<path d="M 100.85033,12.267001 A 12.607063,12.267001 0 0 1 88.243263,24.534002 12.607063,12.267001 0 0 1 75.6362,12.267001 12.607063,12.267001 0 0 1 88.243263,0 12.607063,12.267001 0 0 1 100.85033,12.267001 Z" />
<path d="M 25.894252,12.267001 A 12.607063,12.267001 0 0 1 13.287189,24.534002 12.607063,12.267001 0 0 1 0.68012524,12.267001 12.607063,12.267001 0 0 1 13.287189,0 12.607063,12.267001 0 0 1 25.894252,12.267001 Z" />
<path d="M 63.369194,49.877972 A 12.607063,12.267001 0 0 1 50.762131,62.144973 12.607063,12.267001 0 0 1 38.155067,49.877972 12.607063,12.267001 0 0 1 50.762131,37.61097 12.607063,12.267001 0 0 1 63.369194,49.877972 Z" />
<path d="M 25.214127,49.877972 A 12.607063,12.267001 0 0 1 12.607063,62.144973 12.607063,12.267001 0 0 1 0,49.877972 12.607063,12.267001 0 0 1 12.607063,37.61097 12.607063,12.267001 0 0 1 25.214127,49.877972 Z" />
<path d="M 25.214127,87.216888 A 12.607063,12.267001 0 0 1 12.607063,99.48389 12.607063,12.267001 0 0 1 0,87.216888 12.607063,12.267001 0 0 1 12.607063,74.949887 12.607063,12.267001 0 0 1 25.214127,87.216888 Z" />
</clipPath>
</defs>
<image xlink:href="https://media.giphy.com/media/3ornk23QkOZcd32kjm/giphy.gif" width="500" height="500" clip-path="url(#myClip)"/>
<g class="overlay" transform="scale(4.955, 5)"><!-- 500 * the scale transform values in the clipPath -->
<a xlink:href="http://www.stackoverflow.com/">
<path d="M 63.369194,12.267001 A 12.607063,12.267001 0 0 1 50.762131,24.534002 12.607063,12.267001 0 0 1 38.155067,12.267001 12.607063,12.267001 0 0 1 50.762131,0 12.607063,12.267001 0 0 1 63.369194,12.267001 Z" />
</a>
<a xlink:href="http://www.stackoverflow.com/">
<path d="M 100.85033,12.267001 A 12.607063,12.267001 0 0 1 88.243263,24.534002 12.607063,12.267001 0 0 1 75.6362,12.267001 12.607063,12.267001 0 0 1 88.243263,0 12.607063,12.267001 0 0 1 100.85033,12.267001 Z" />
</a>
<a xlink:href="http://www.stackoverflow.com/">
<path d="M 25.894252,12.267001 A 12.607063,12.267001 0 0 1 13.287189,24.534002 12.607063,12.267001 0 0 1 0.68012524,12.267001 12.607063,12.267001 0 0 1 13.287189,0 12.607063,12.267001 0 0 1 25.894252,12.267001 Z" />
</a>
<a xlink:href="http://www.stackoverflow.com/">
<path d="M 63.369194,49.877972 A 12.607063,12.267001 0 0 1 50.762131,62.144973 12.607063,12.267001 0 0 1 38.155067,49.877972 12.607063,12.267001 0 0 1 50.762131,37.61097 12.607063,12.267001 0 0 1 63.369194,49.877972 Z" />
</a>
<a xlink:href="http://www.stackoverflow.com/">
<path d="M 25.214127,49.877972 A 12.607063,12.267001 0 0 1 12.607063,62.144973 12.607063,12.267001 0 0 1 0,49.877972 12.607063,12.267001 0 0 1 12.607063,37.61097 12.607063,12.267001 0 0 1 25.214127,49.877972 Z" />
</a>
<a xlink:href="http://www.stackoverflow.com/">
<path d="M 25.214127,87.216888 A 12.607063,12.267001 0 0 1 12.607063,99.48389 12.607063,12.267001 0 0 1 0,87.216888 12.607063,12.267001 0 0 1 12.607063,74.949887 12.607063,12.267001 0 0 1 25.214127,87.216888 Z" />
</a>
</g>
</svg>
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