fineui是帆软报表和BI产品线所使用的前端框架。
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# bi.display_tree
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### 异步树控件
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{% method %}
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[source](https://jsfiddle.net/fineui/cfL6fpa1/)
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{% common %}
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```javascript
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var tree = BI.createWidget({
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type: "bi.display_tree",
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element: 'body',
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});
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tree.initTree({
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id: 1,
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text: '',
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open: true,
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});
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```
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{% endmethod %}
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### 参数设置
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| 参数 | 说明 | 类型 | 默认值 |
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| -------- | -------------------- | ------ | ---- |
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| — | — | — | — |
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### 方法
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| 方法名 | 说明 | 回调参数 |
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| -------- | ------ | ---- |
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| initTree | 加载tree结构 | node: 节点数组 settings: 配置项 |
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| destroy | 摧毁元素 | — |
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