使用jsTree树形控件【1】入门

<link rel="stylesheet" href="dist/themes/default/style.min.css" />

 <div id="jstree_demo_div"></div>

<script src="dist/libs/jquery.js"></script>

<script src="dist/jstree.min.js"></script>

$(function () { $('#jstree_demo_div').jstree(); });

$('#jstree_demo_div').on("changed.jstree", function (e, data) {
  console.log(data.selected);
});

$('button').on('click', function () {
  $('#jstree').jstree(true).select_node('child_node_1');
  $('#jstree').jstree('select_node', 'child_node_1');
  $.jstree.reference('#jstree').select_node('child_node_1');
});