Fill an SVG shape with a gradient

问题

How can I apply Linear gradient and drop shadow to this pattern?

<svg viewbox="0 0 60 10">
  <pattern x="-8" id="waves" patternUnits="userSpaceOnUse" width="10" height="10">
    <path d="M0 10 V5 Q2.5 3.5 5 5 T10 5 V10" fill="#FFC338" />
  </pattern>
  <rect x="0" y="0" width="60" height="7" fill="url(#waves)" />
</svg>

回答1:

As commented by Paul LeBeau, you need to convert the wavy shape to one path, then you can fill the wavy shape with a linear gradient as shown in this example:

<svg viewbox="7.5 0 60 10">
  <defs>
    <linearGradient id="gradient">
      <stop offset="5%" stop-color="#FFC338" />
      <stop offset="95%" stop-color="#FFEA68" />
    </linearGradient>
  </defs>
  <path fill="url(#gradient)" d="M0 10 V5 Q2.5 2.5 5 5 t5 0 t5 0 t5 0 t5 0 t5 0 t5 0 t5 0 t5 0 t5 0 t5 0 t5 0 t5 0 t5 0 t5 0 V10" />
</svg>

回答2:

Try the following:

Place all the gradient and pattern definitions within a <defs> block. After the defs block is closed place your visible content tags.

回答3:

not exactly what you are looking for, but try:

<svg viewbox="0 0 100 80">

   <defs>


     <filter id="f1" x="0" y="0" width="140%" height="200%">
        <feOffset result="offOut" in="SourceAlpha" dx="8" dy="6" />
        <feGaussianBlur result="blurOut" in="offOut" stdDeviation="10" />
        <feBlend in="SourceGraphic" in2="blurOut" mode="normal" />
     </filter>

    <linearGradient id="grad1" x1="0%" y1="0%" x2="100%" y2="0%">
        <stop offset="0%" style="stop-color:rgb(255,255,0);stop-opacity:1" />
        <stop offset="100%" style="stop-color:rgb(255,0,0);stop-opacity:1" />
    </linearGradient>

      <pattern x="-8" id="waves" patternUnits="userSpaceOnUse" width="50" height="20">
        <path d="M0 10 V5 Q2.5 3.5 5 5 T10 5 V10" fill="url(#grad1)"   />
      </pattern>

   </defs>

      <rect x="0" y="3" width="200" height="20"  fill="url(#waves)"  filter="url(#f1)" />

</svg>

Edit numerical parameters individually to see the effect.

来源：https://stackoverflow.com/questions/37328302/fill-an-svg-shape-with-a-gradient

标签

css

svg

linear-gradients