Displaying GEONExT constructions

Loading a GEONExT construction from a file

Here, we load the content of the GEONExT file "pythagoras.gxt" into JSXGraph, i.e. into the division with the id "box".

<link rel="stylesheet" type="text/css" href="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraph.css" />
<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/prototype.js"></script>
<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraphcore.js"></script>
<div id="box" class="jxgbox" style="width:500px; height:500px;"></div>
<script type="text/javascript">
  var b2 = JXG.JSXGraph.loadBoardFromFile('box', '/geonext/viereck_gleiter_seiten.gxt', 'Geonext');
</script>

Alternatively, jQuery can be used instead of Prototype:

<link rel="stylesheet" type="text/css" href="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraph.css" />
<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/jquery.min.js"></script>
<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraphcore.js"></script>
<div id="box" class="jxgbox" style="width:500px; height:500px;"></div>
<script type="text/javascript">
  var b2 = JXG.JSXGraph.loadBoardFromFile('box', '/geonext/viereck_gleiter_seiten.gxt', 'Geonext');
</script>

Loading a GEONExT construction from a string

The content of a GEONExT file is a string which contains the GEONExT XML description of the construction compressed by gzip and encoded with base64. This string can be written directly into the HTML file. This has the advantage that the HTML file is complete. Here is an example:

<link rel="stylesheet" type="text/css" href="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraph.css" />
<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/prototype.js"></script>
<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraphcore.js"></script>
<div id="box3" class="jxgbox" style="width:500px; height:500px;"></div>
<script type="text/javascript">
  var brd = JXG.JSXGraph.loadBoardFromString('box3', 'eNrtXOtv48YR/2z9FQv...+A+Ve+/sNQRlkZsVVddkvk/CpkHvA==', 'Geonext');
</script>