svg 网格

by Robbie Yang

HTML

<div style="width:400px;height:300px">
  <svg width="100%" height="100%" xmlns="http://www.w3.org/2000/svg">
    <defs>
      <pattern id="smallGrid" width="8" height="8" patternUnits="userSpaceOnUse">
        <path d="M 8 0 L 0 0 0 8" fill="none" stroke="gray" stroke-width="0.5"/>
      </pattern>
      <pattern id="grid" width="80" height="80" patternUnits="userSpaceOnUse">
        <rect width="80" height="80" fill="url(#smallGrid)"/>
        <path d="M 80 0 L 0 0 0 80" fill="none" stroke="gray" stroke-width="1"/>
      </pattern>
    </defs>

    <rect width="100%" height="100%" fill="url(#grid)" />
  </svg>
</div>