一个小技巧,如何禁止jsTree的可以拖拽的问题.

//jsTree的初始化
 treeObj = $('#jstree_container').jstree({
        'plugins': ["contextmenu","dnd", "search", "state", "types", "wholerow"],
        'core': {
            "animation": 0,
            "check_callback": true,
            'force_text': true,
            "themes": { "stripes": true },
            'data': function (obj, callback) {
                abp.ajax({
                    "url": "your url",
                    "success": function (result) {
                        if (result && result.length > 0) {
                            result[0].parent = "#";
                        } else {
                            abp.message.warn("say sth");
                        }
                        callback(result);
                    }
                });
            }
        },

其实很简单的啦,不想使用JSTree的拖拽功能，将页面中jstree的plugins中dnd项去掉便可.看上面的代码