Adding events: Difference between revisions

From JSXGraph Wiki
(New page: <jsxgraph width="400" height="400"> var brd = JXG.JSXGraph.initBoard('jxgbox',{boundingbox:[-4,4,4,-4], keepaspectratio:true}); var point = brd.create('point',[1,1], {size:5}); </jsxgraph>)
 
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<html>
<p id="myOutput"></p>
</html>
<jsxgraph width="400" height="400">
<jsxgraph width="400" height="400">
var brd = JXG.JSXGraph.initBoard('jxgbox',{boundingbox:[-4,4,4,-4], keepaspectratio:true});
var brd = JXG.JSXGraph.initBoard('jxgbox',{boundingbox:[-4,4,4,-4], keepaspectratio:true});
var point = brd.create('point',[1,1], {size:5});
var myPoint = brd.create('point',[1,1], {size:5});
 
JXG.addEvent(myPoint.rendNode, 'mouseover',
            function(){ document.getElementById('myOutput').innerHTML = "Point "+this.name;},
            myPoint);
JXG.addEvent(myPoint.rendNode, 'mouseout',
            function(){document.getElementById('myOutput').innerHTML =},
            myPoint);
point.hasPoint = function(){return false; };
 
</jsxgraph>
</jsxgraph>
[[Category:Examples]]

Revision as of 11:23, 28 July 2010