Skip to content

Instantly share code, notes, and snippets.

@perey

perey/svg-test.html

Created May 10, 2014 14:04
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save perey/1d352a790f749aa05a8b to your computer and use it in GitHub Desktop.
Save perey/1d352a790f749aa05a8b to your computer and use it in GitHub Desktop.
Download ZIP
Test case for generating, viewing and saving SVG client-side in HTML+JS.
Raw
svg-test.html
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<meta charset="utf-8"/>
<title>SVG Generator</title>
<style type="text/css">
figure {
width: 45%;
float: right;
}
#output-pic {
border: thin solid green;
cursor: pointer;
}
form {
width: 45%;
float: left;
}
</style>
<script>
window.onload = function() {
document.getElementById("input-box").oninput = update_text;
document.getElementById("output-pic").onclick = show_svg;
update_text();
}
function update_text() {
var input_elem = document.getElementById("input-box");
var output_elem = document.getElementById("changeable-text");
output_elem.textContent = input_elem.value;
}
function show_svg() {
var svg_win = window.open("", "svg_win");
var embedded_svg = document.getElementById("output-pic");
var transplanted_svg = svg_win.document.importNode(embedded_svg, true);
var blank_root = svg_win.document.documentElement;
svg_win.document.removeChild(blank_root);
svg_win.document.appendChild(transplanted_svg);
}
</script>
</head>
<body>
<figure role="img" aria-labelledby="preview-caption">
<figcaption id="preview-caption">Preview <small>(click for full
size)</small></figcaption>
<svg id="output-pic"
xmlns="http://www.w3.org/2000/svg"
xmlns:xlink="http://www.w3.org/1999/xlink"
version="1.1" width="640px" height="480px"
viewBox="0 0 640 480" preserveAspectRatio="xMinYMin">
<title>A test SVG file</title>
<defs>
<style type="text/css">
text {
font-family: serif;
stroke: none;
fill: red;
}
.underline {
stroke: blue;
stroke-width: 1;
fill: none;
marker-mid: url(#arrow);
}
</style>
<marker id="arrow"
viewBox="-3 -3 6 6" orient="auto"
markerUnits="strokeWidth"
refX="0" refY="0"
markerWidth="6" markerHeight="6">
<path d="M0,0 -3,-3 3,0 -3,3 Z"/>
</marker>
</defs>
<text id="changeable-text" text-anchor="middle" font-size="40"
x="320" y="240"></text>
<path class="underline" d="M10,250 h310 310"/>
</svg>
</figure>
<form>
<label>Text: <input id="input-box"/></label>
</form>
</body>
</html>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment