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> |
示例
属性
全局属性
专有属性
DOM 接口
该元素实现了SVGMarkerElement 接口。
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>Result
浏览器兼容性
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!
| 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。