Star 星形

我们可以通过实例化一个 Konva.Star() 对象创建星形。

点击 Konva.Star documentation 查看详细属性和方法说明。

Konva Star Demoview raw

<!DOCTYPE html>
<html>
  <head>
    <script src="https://unpkg.com/[email protected]/konva.min.js"></script>
    <meta charset="utf-8" />
    <title>Konva Star Demo</title>
    <style>
      body {
        margin: 0;
        padding: 0;
        overflow: hidden;
        background-color: #f0f0f0;
      }
    </style>
  </head>

  <body>
    <div id="container"></div>
    <script>
      var stage = new Konva.Stage({
        container: 'container',
        width: window.innerWidth,
        height: window.innerHeight
      });

      var layer = new Konva.Layer();

      var star = new Konva.Star({
        x: stage.width() / 2,
        y: stage.height() / 2,
        numPoints: 6,
        innerRadius: 40,
        outerRadius: 70,
        fill: 'yellow',
        stroke: 'black',
        strokeWidth: 4
      });

      // add the shape to the layer
      layer.add(star);

      // add the layer to the stage
      stage.add(layer);
    </script>
  </body>
</html>