var tree = $("#jstree").jstree({        "core": {            "themes": { "responsive": false },            "check_callback": true,            ‘data‘: { ‘url‘: function (node) { return ‘/test/jstreejson‘; }, ‘data‘: function (node) { return { ‘parent‘: 1000 }; } }        },        "types": {            "default": { "icon": "fa fa-folder icon-state-warning icon-lg" },            "file": { "icon": "fa fa-file icon-state-warning icon-lg" }        },        //"state": { "key": "demo3" },        ‘plugins‘: [ "checkbox", "types"]    }).on("changed.jstree", function (e, data) {      //改变事件    }).bind("select_node.jstree", function (e, data) {　　　　//选中事件    }); 　　//获取所有选中的值，并且获取待选的父级值    function ttt() {        var idArray = new Array();        $("#jstree").find(".jstree-checked, .jstree-undetermined ").each(function () {            idArray.push($(this).closest(‘li‘).attr("id"));        });        idArray = idArray.concat($.jstree.reference($("#jstree")).get_selected());        alert(idArray.join(‘,‘));    }


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