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标准的JSON数据
效果图：
标准的 JSON 数据需要嵌套表示节点的父子包含关系,例如：
[
{ name:"父节点1 - 展开", open:true,
children: [
{ name:"父节点11 - 折叠",
children: [
{ name:"叶子节点111"},
{ name:"叶子节点112"},
{ name:"叶子节点113"},
{ name:"叶子节点114"}
]},
{ name:"父节点12 - 折叠",
children: [
{ name:"叶子节点121"},
{ name:"叶子节点122"},
{ name:"叶子节点123"},
{ name:"叶子节点124"}
]},
{ name:"父节点13 - 没有子节点", isParent:true}
]},
{ name:"父节点2 - 折叠",
children: [
{ name:"父节点21 - 展开", open:true,
children: [
{ name:"叶子节点211"},
{ name:"叶子节点212"},
{ name:"叶子节点213"},
{ name:"叶子节点214"}
]},
{ name:"父节点22 - 折叠",
children: [
{ name:"叶子节点221"},
{ name:"叶子节点222"},
{ name:"叶子节点223"},
{ name:"叶子节点224"}
]},
{ name:"父节点23 - 折叠",
children: [
{ name:"叶子节点231"},
{ name:"叶子节点232"},
{ name:"叶子节点233"},
{ name:"叶子节点234"}
]}
]},
{ name:"父节点3 - 没有子节点", isParent:true}
]
格式化后：
简单 JSON 数据
效果图：
简单模式的 JSON 数据需要使用 id / pId 表示节点的父子包含关系，如使用其他属性设置父子关联关系请参考 setting.data.simple 内各项说明。
[
{ id:1, pId:0, name:"父节点1 - 展开", open:true},
{ id:11, pId:1, name:"父节点11 - 折叠"},
{ id:111, pId:11, name:"叶子节点111"},
{ id:112, pId:11, name:"叶子节点112"},
{ id:113, pId:11, name:"叶子节点113"},
{ id:114, pId:11, name:"叶子节点114"},
{ id:12, pId:1, name:"父节点12 - 折叠"},
{ id:121, pId:12, name:"叶子节点121"},
{ id:122, pId:12, name:"叶子节点122"},
{ id:123, pId:12, name:"叶子节点123"},
{ id:124, pId:12, name:"叶子节点124"},
{ id:13, pId:1, name:"父节点13 - 没有子节点", isParent:true},
{ id:2, pId:0, name:"父节点2 - 折叠"},
{ id:21, pId:2, name:"父节点21 - 展开", open:true},
{ id:211, pId:21, name:"叶子节点211"},
{ id:212, pId:21, name:"叶子节点212"},
{ id:213, pId:21, name:"叶子节点213"},
{ id:214, pId:21, name:"叶子节点214"},
{ id:22, pId:2, name:"父节点22 - 折叠"},
{ id:221, pId:22, name:"叶子节点221"},
{ id:222, pId:22, name:"叶子节点222"},
{ id:223, pId:22, name:"叶子节点223"},
{ id:224, pId:22, name:"叶子节点224"},
{ id:23, pId:2, name:"父节点23 - 折叠"},
{ id:231, pId:23, name:"叶子节点231"},
{ id:232, pId:23, name:"叶子节点232"},
{ id:233, pId:23, name:"叶子节点233"},
{ id:234, pId:23, name:"叶子节点234"},
{ id:3, pId:0, name:"父节点3 - 没有子节点", isParent:true}
]
格式化后的json：
