title: How to hide a checkbox in JS Tree Library
body: <p>I need to hide some of the checkboxes rendered through JSTree library.</p>
  
  <p>Here is the HTML: </p>
  
  <pre><code>&lt;div id="tree"&gt;
      &lt;ul&gt;
          &lt;li id="folder_1"&gt;Folder 1
              &lt;ul&gt;
                  &lt;li id="child_1"&gt;Child 1&lt;/li&gt;
                  &lt;li id="child_2"&gt;Child 2&lt;/li&gt;
              &lt;/ul&gt;
          &lt;/li&gt;
          &lt;li id="folder_2"&gt;Folder 2&lt;/li&gt;
      &lt;/ul&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>And here is the JS:</p>
  
  <pre><code>$(function () {
      $("#tree").jstree({
          "checkbox": {
              "keep_selected_style": false
          },
              "plugins": ["checkbox"]
      });
      $("#tree").bind("changed.jstree",
      function (e, data) {
          alert("Checked: " + data.node.id);
          alert("Parent: " + data.node.parent); 
          //alert(JSON.stringify(data));
      });
  });
  </code></pre>
  
  <p>I need to hide the the checkbox (Child 2)in Folder 1 but have the child 2 displayed but without checkboxes. I'm including a <a href="http://jsfiddle.net/gdonarum/47d6r/" rel="nofollow noreferrer">jsfiddle link</a>.</p>