EasyUI-获取Tree得到选取实心圆点的id核心代码

function t_rolefun_add()
{
//获取父节点
var parentnodes = $('#t_funinfo_tree').tree('getChecked','indeterminate');
var temp = '';
for ( var i = 0; i < parentnodes.length; i++) {
if (temp != '')
temp += ',';
temp += parentnodes[i].id;
}
//获取选中对象
var nodes = $('#t_funinfo_tree').tree('getChecked');
for ( var i = 0; i < nodes.length; i++) {
if (temp != '')
temp += ',';
temp += nodes[i].id;
}
alert(temp);

}