SourceButton

Help!

HTML

<script src="http://jsplumb.org/js/jquery.jsPlumb-1.3.9-all-min.js"></script>
<div id="demo">
    <div class="window" id="window1"><button id="clickme">B</button></div>
</div>

CSS

.window { 
    border:0.2em solid black;  
    width:100px;
    height:100px;
    position:absolute;
    text-align:center;
    line-height:50px;
}

#window1 { left:2em;top:10em;}

JavaScript

jsPlumb.ready(function() {    
    $("#clickme").click(function(){
        alert("clicked!");
    });
    //jsPlumb.draggable($(".window"));
    jsPlumb.makeSource("window1");
});