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SVG <polyline>


SVG 折线 - <polyline>

使用 <polyline> 元素可以创建任何仅由直线(在多个点连接)组成的形状。

<polyline> 元素有一个基本属性,用于定义折线的点。

属性 描述
points 必需。折线的点列表。每个点必须包含一个 x 坐标和一个 y 坐标。

折线示例

以下示例创建了一个折线。

Sorry, your browser does not support inline SVG.

这是 SVG 代码:

示例

<svg height="210" width="500" xmlns="http://www.w3.org/2000/svg">
  <polyline points="0,0 50,150 100,75 150,50 200,140 250,140"
  style="fill:none;stroke:green;stroke-width:3" />
</svg>
亲自尝试 »

代码解释

  • points 属性定义了绘制折线所需的点列表(x 和 y 坐标对)。

另一个折线示例

另一个仅使用直线的示例。

Sorry, your browser does not support inline SVG.

这是 SVG 代码:

示例

<svg height="180" width="500" xmlns="http://www.w3.org/2000/svg">
  <polyline points="0,40 40,40 40,80 80,80 80,120 120,120 120,160"
  style="fill:yellow;stroke:red;stroke-width:4" />
</svg>
亲自尝试 »

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