angularjs - 显示 AngularJS TreeView 折叠

Question

我正在使用 Angular TreeView 。我指的是下面的网址。

http://ngmodules.org/modules/angular.treeview

它显示为已展开。但我想显示为折叠。单击节点时，只有它会展开。

请引用。

Answer 1

您必须像下面的示例一样在每个节点中添加 collapsed:true

 $scope.roleList = [
    { label : "User", id : "role1", children : [
      { label : "subUser1", id : "role11", children : [] },
      { label : "subUser2", id : "role12", children : [
        { label : "subUser2-1", id : "role121", children : [
          { label : "subUser2-1-1", id : "role1211", children : [] },
          { label : "subUser2-1-2", id : "role1212", children : [] }
        ],collapsed:true}
      ],collapsed:true}
    ], collapsed:true},

    { label : "Admin", id : "role2", children : [] },

    { label : "Guest", id : "role3", children : [] }
  ];