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			@ -876,8 +876,9 @@ Only one node among the same level can be expanded at one time.
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### props
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| Attribute | Description                              | Type   | Accepted Values | Default |
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| --------- | ---------------------------------------- | ------ | --------------- | ------- |
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| label     | specify which key of node object is used as the node's label | string | —               | —       |
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| children  | specify which key of node object is used as the node's subtree | string | —               | —       |
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| label     | specify which key of node object is used as the node's label | string, function(data, node) | —               | —       |
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| children | specify which node object is used as the node's subtree | string, function(data, node) | —               | —       |
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| disabled | specify which node's checkbox disabled |  boolean, function(data, node) | —    | —    |
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### Method
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`Tree` has the following method, which returns the currently selected array of nodes.
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			@ -875,8 +875,9 @@
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### props
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| 参数       | 说明                | 类型     | 可选值  | 默认值  |
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| -------- | ----------------- | ------ | ---- | ---- |
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| label    | 指定节点标签为节点对象的某个属性值 | string | —    | —    |
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| children | 指定子树为节点对象的某个属性值   | string | —    | —    |
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| label    | 指定节点标签为节点对象的某个属性值 | string, function(data, node) | —    | —    |
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| children | 指定子树为节点对象的某个属性值 | string, function(data, node) | —    | —    |
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| disabled | 指定节点选择框是否禁用 |  boolean, function(data, node) | —    | —    |
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### 方法
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`Tree` 拥有如下方法,返回目前被选中的节点数组:
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