Question

我想从json生成树视图，但我需要填充。树视图节点中的“attr或.date” 怎么办？

data = [{
  "text": "Item 1",
  "attr": {
    "id": 12145646541 "class": "folder"
  }
}, {
  "text": "Item 2",
  "nodes": [{
    "text": "Item 2.1"
  }, {
    "text": "Item 2.2"
  }, {
    "text": "Item 2.3"
  }]
}, {
  "text": "Item 3"
}, {
  "text": "Item 4"
}]

$("#ul_menu").wijtree({
  nodes: data
});

<ul id="ul_menu"></ul>

Answer 1

请看一下这篇博客文章，该文章解释了如何将wijtree绑定到外部数据源作为json对象： http://wijmo.com/populate-wijtree-from-external-data-source-using-knockout/

jQuery Wijmo，来自json的属性的treeview

1 个答案: