   <!-- 自定义js -->
    <script src="js/content.js?v=1.0.0"></script>

    <!-- Chosen -->
    <script src="js/plugins/chosen/chosen.jquery.js"></script>

    <!-- jsTree plugin javascript -->
    <script src="js/plugins/layer/layer.min.js"></script>
    <script src="js/plugins/jsTree/jstree.min.js"></script>

    <style>
        .jstree-open > .jstree-anchor > .fa-folder:before {
            content: "\f07c";
        }

        .jstree-default .jstree-icon.none {
            width: 0;
        }
    </s