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SVG/JavaScript example: createElementNS

<!DOCTYPE html>
<html>
<head>
  <meta content="text/html;charset=utf-8" http-equiv="Content-Type">
  <title>createElementNS</title>

  <script type="text/javascript">

    var svgNS = "http://www.w3.org/2000/svg";  

    function main() {

      var svg = document.getElementById('svg').getSVGDocument().rootElement;

      for (var y=0; y<150; y+=5) {

        var line = document.createElementNS(svgNS, 'line');

        line.setAttributeNS(null, 'x1',   0);
        line.setAttributeNS(null, 'x2', 150);
        line.setAttributeNS(null, 'y1',   y);
        line.setAttributeNS(null, 'y2',   y);
        line.setAttributeNS(null, 'stroke', 'rgb(150,170,190)');
        line.setAttributeNS(null, 'stroke-width', 1.5);

        svg.appendChild(line);

      }

    }

  </script>
</head>
<body onload='main()'>

  Overlaying an svg object with blueish lines:<br>

  <object id="svg" type="image/svg+xml" data="inkscape-simple.svg"></object>

</body>
</html>

Github repository about-svg, path: /javascript/embedded/createElementNS.html

SVG/JavaScript example: createElementNS

See also