SVG动画图案边缘
SVG动画图案边缘
提问于 2017-03-04 19:18:54
我想创建条纹动画背景，但由于某些原因无法删除出现在图案边缘的垂直线。
下面是我的svg：
<svg width="500" height="500">
<defs>
<linearGradient id='stripe-gradient' x1='0%' y1='0%' x2='100%' y2='100%'>
<stop offset='0%' stop-color='#AAA'></stop>
<stop offset='24.9%' stop-color='#AAA'></stop>
<stop offset='25%' stop-color='#666'></stop>
<stop offset='49.9%' stop-color='#666'></stop>
<stop offset='50%' stop-color='#AAA'></stop>
<stop offset='74.9%' stop-color='#AAA'></stop>
<stop offset='75%' stop-color='#666'></stop>
<stop offset='99.9%' stop-color='#666'></stop>
<stop offset='100%' stop-color='#AAA'></stop>
</linearGradient>
<pattern id='stripe-pattern' width='20' height='20' patternUnits='userSpaceOnUse' >
<rect x='-20' y='0' width='20' height='20' fill='url(#stripe-gradient)' stroke-width='0' stroke='none'>
<animate attributeName='x' from='-20' to='0' dur='0.5s' repeatCount='indefinite'></animate>
</rect>
<rect x='0' y='0' width='20' height='20' fill='url(#stripe-gradient)' stroke-width='0' stroke='none'>
<animate attributeName='x' from='0' to='20' dur='0.5s' repeatCount='indefinite'></animate>
</rect>
</pattern>
<mask id='stripe-mask'>
<rect x='0' y='0' width='100%' height='100%' fill='url(#stripe-pattern)' ></rect>
</mask>
</defs>
<rect class="hbar thing" x="0" y="0" width="200" fill="green" height="200" mask="url(#stripe-mask)"></rect>
</svg>
回答 1
Stack Overflow用户
发布于 2017-08-24 03:21:57
我知道这篇文章有点老了，但如果你仍然需要解决这个问题，我已经让它工作了两倍的条纹，删除了模式中的一个矩形，然后将最后一个矩形的大小加倍，c.f。，以下代码：
<svg width="500" height="500">
<defs>
<linearGradient id='stripe-gradient' x1='0%' y1='0%' x2='100%' y2='100%'>
<stop offset='0%' stop-color='#AAA'></stop>
<stop offset='12.45%' stop-color='#AAA'></stop>
<stop offset='12.5%' stop-color='#666'></stop>
<stop offset='24.45%' stop-color='#666'></stop>
<stop offset='25.5%' stop-color='#AAA'></stop>
<stop offset='37.45%' stop-color='#AAA'></stop>
<stop offset='37.5%' stop-color='#666'></stop>
<stop offset='49.9%' stop-color='#666'></stop>
<stop offset='50%' stop-color='#AAA'></stop>
<stop offset='62.45%' stop-color='#AAA'></stop>
<stop offset='62.5%' stop-color='#666'></stop>
<stop offset='74.95%' stop-color='#666'></stop>
<stop offset='75%' stop-color='#AAA'></stop>
<stop offset='87.45%' stop-color='#AAA'></stop>
<stop offset='87.5%' stop-color='#666'></stop>
<stop offset='100%' stop-color='#666'></stop>
</linearGradient>
<pattern id='stripe-pattern' width='20' height='20' patternUnits='userSpaceOnUse' >
<rect x='-20' y='0' width='40' height='40' fill='url(#stripe-gradient)' stroke-width='0' stroke='none'>
<animate attributeName='x' from='-20' to='0' dur='0.5s' repeatCount='indefinite'></animate>
</rect>
</pattern>
<mask id='stripe-mask'>
<rect x='0' y='0' width='100%' height='100%' fill='url(#stripe-pattern)'></rect>
</mask>
</defs>
<rect x="0" y="0" width="200" fill="green" height="200" mask="url(#stripe-mask)"></rect>
</svg>
我认为当浏览器计算两个矩形的位置时，出现垂直条纹是由于一些小的数字问题造成的。因此，解决方案是只使用一个rect。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/42595355
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