引導樹視圖遍歷

Question

在引導樹視圖組件我試圖獲取特定的節點值，但無法正確遍歷。任何幫助深表感謝。這是我的JSON，

[{ 
    "text": "100 - Environment", 
    "selectable": false, 
    "nodes": [{ 
     "text": "100.00.10 Arachnids/Scorpion", 
     "hid": "M-AMA-HID-1301-009R", 
     "showIcon": false, 
     "id": "1", 
     "nodes": [{ 
      "text": "In general, scorpions are not aggressive.", 
      "hidden": true, 
      "risk": "Moderate-High" 
     }] 
    } 
] 

我想從子節點獲得「中等高」值。

onNodeChecked: function(event, node) { 
    var children = node['nodes']; 
    //displays In general, scorpions are not aggressive." 
    alert(children[0].text)   
} 

Answer 1

啊！發現它後一杯咖啡:)

node['nodes'][0].risk;