How to get all checked nodes in jstree?

问题:

I need to export my nodes like this:

function recursive_simplify(node){      if(node.children){         for(var i =0;i

it's works fine, BUT! I need all checked nodes(checked & undetermined) My code returns only checked. Plz help.

回答1:

get_all_checked: function(obj)            {                 obj = !obj || obj === -1 ? this.get_container() : this._get_node(obj);                 return obj.find(".jstree-checked, .jstree-undetermined");             }; 

use :

var checkedNodes = $(this).jstree("get_all_checked"); 

文章来源: How to get all checked nodes in jstree?