在SVG中组合clipPath，pattern和linearGradient [英] Combine clipPath, pattern, and linearGradient in SVG

问题描述

我正在尝试创建一个背景，该背景由从绿色到黄色(从左到右)渐变的多个点组成.因此，他们的想法是创建路径，用渐变填充并使用模式剪切路径:

I am trying to create a background that consists of multiple dots gradienting from say green to yellow from left to right. So they idea was to create a path, fill it with a gradient and clip path with a pattern:

https://codepen.io/Deka87/pen/pLPqJE?editors=1000

<svg width='100' height='100' viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
  <defs>
    <linearGradient id="img-dotted-gradient">
      <stop offset="0%" stop-color="green"></stop>
      <stop offset="100%" stop-color="yellow"></stop>
    </linearGradient>
    <pattern id="img-dotted-dots" x="0" y="0" width=".1" height=".1">
      <circle cx="2" cy="2" r="2" fill="green"></circle>
    </pattern>
  </defs>
  <path d="M0 0 H 100 V 100 H 0 Z" fill="url(#img-dotted-gradient)" clip-path="url(#img-dotted-dots)"></path>
</svg>

渐变正常，剪切路径正常(独立).但是他们并没有在一起.任何帮助将不胜感激！

The gradient works OK, the clip path works OK (standalone). However they don't come together. Any help would be appreciated!

推荐答案

仅< clipPath> 问题中元素的形状.颜色和填充将被忽略，因此您不能那样做.

Only the shape of the elements in a <clipPath> matter. The colour and fill are ignored, so you can't do it that way.

但是您可以改用< mask> .

<svg width='100' height='100' viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
  <defs>
    <linearGradient id="img-dotted-gradient">
      <stop offset="0%" stop-color="green"></stop>
      <stop offset="100%" stop-color="yellow"></stop>
    </linearGradient>
    <pattern id="img-dotted-dots" x="0" y="0" width=".1" height=".1">
      <circle cx="2" cy="2" r="2" fill="white"></circle>
    </pattern>
    <mask id="img-dotted-mask">
      <rect width="100" height="100" fill="url(#img-dotted-dots)"/>
    </mask>
  </defs>
  <path d="M0 0 H 100 V 100 H 0 Z" fill="url(#img-dotted-gradient)" mask="url(#img-dotted-mask)"></path>
</svg>

这篇关于在SVG中组合clipPath，pattern和linearGradient的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！