marker

marker元素定义了在特定的<path>元素、<line>元素、<polyline>元素或者<polygon>元素上绘制的箭头或者多边标记图形。

用法

类别	容器元素
允许的内容物	任意数量、任意排序的下列元素：动画元素描述性元素形状元素结构化元素渐变元素 `<a>`, `<altGlyphDef>`, `<clipPath>`, `<color-profile>`, `<cursor>`, `<filter>`, `<font>`, `<font-face>`, `<foreignObject>`, `<image>`, `<marker>`, `<mask>`, `<pattern>`, `<script>`, `<style>`, `<switch>`, `<text>`, `<view>`

Example

SVG

<?xml version="1.0"?>
<svg width="120" height="120" viewBox="0 0 120 120"
    xmlns="http://www.w3.org/2000/svg" version="1.1">

  <defs>
    <marker id="Triangle" viewBox="0 0 10 10" refX="1" refY="5"
        markerWidth="6" markerHeight="6" orient="auto">
      <path d="M 0 0 L 10 5 L 0 10 z" />
    </marker>
  </defs>

  <polyline points="10,90 50,80 90,20" fill="none" stroke="black"
      stroke-width="2" marker-end="url(#Triangle)" />
</svg>

We're converting our compatibility data into a machine-readable JSON format. This compatibility table still uses the old format, because we haven't yet converted the data it contains. Find out how you can help! (en-US)

Desktop
Mobile

Feature	Chrome	Firefox (Gecko)	IE	Opera	Safari
Basic support	1.0	1.5 (1.8)	9.0	9.0	3.0.4

Feature	Android	Firefox Mobile (Gecko)	IE Phone	Opera Mobile	Safari Mobile
Basic support	3.0	1.0 (1.8)	未实现	(Yes)	3.0.4

该表格基于这些资源。

marker

用法

示例

属性

全局属性

专有属性

DOM 接口

Example

SVG

Result

浏览器兼容性