xxxxxxxxxx<html><head><script src="https://code.jquery.com/jquery.min.js"></script><link href="https://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/css/bootstrap-combined.min.css" rel="stylesheet" type="text/css" /><script src="https://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/js/bootstrap.min.js"></script><script type="text/javascript" src="https://davidstutz.github.io/bootstrap-multiselect/dist/js/bootstrap-multiselect.js"></script><link rel="stylesheet" href="https://davidstutz.github.io/bootstrap-multiselect/dist/css/bootstrap-multiselect.css" type="text/css"/> <meta charset="utf-8"> <title>JS Bin</title></head><body> <select id="sankey-cities" multiple="multiple"> <optgroup label="Group 1"> <option value="1-1">Option 1.1</option> <option value="2-1">Option 2.1</option> <option value="2-2">Option 2.2</option> <option value="2-3">Option 2.3</option> </optgroup> </select><script id="jsbin-javascript">$('#sankey-cities').multiselect({ enableClickableOptGroups: true});</script><script id="jsbin-source-html" type="text/html"><html><head><script src="//code.jquery.com/jquery.min.js"><\/script><link href="//netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/css/bootstrap-combined.min.css" rel="stylesheet" type="text/css" /><script src="//netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/js/bootstrap.min.js"><\/script><script type="text/javascript" src="https://davidstutz.github.io/bootstrap-multiselect/dist/js/bootstrap-multiselect.js"><\/script><link rel="stylesheet" href="https://davidstutz.github.io/bootstrap-multiselect/dist/css/bootstrap-multiselect.css" type="text/css"/> <meta charset="utf-8"> <title>JS Bin</title></head><body> <select id="sankey-cities" multiple="multiple"> <optgroup label="Group 1"> <option value="1-1">Option 1.1</option> <option value="2-1">Option 2.1</option> <option value="2-2">Option 2.2</option> <option value="2-3">Option 2.3</option> </optgroup> </select></body></html></script><script id="jsbin-source-javascript" type="text/javascript">$('#sankey-cities').multiselect({ enableClickableOptGroups: true});</script></body></html> Modified http://code.jquery.com/jquery.min.js to a secure url
Modified http://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/js/bootstrap.min.js to a secure url
Modified http://davidstutz.github.io/bootstrap-multiselect/dist/js/bootstrap-multiselect.js to a secure url
Modified http://davidstutz.github.io/bootstrap-multiselect/dist/js/bootstrap-multiselect.js to a secure url
https://code.jquery.com/jquery.min.js
https://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/js/bootstrap.min.js
https://davidstutz.github.io/bootstrap-multiselect/dist/js/bootstrap-multiselect.js
https://code.jquery.com/jquery.min.js
https://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/js/bootstrap.min.js
https://davidstutz.github.io/bootstrap-multiselect/dist/js/bootstrap-multiselect.js