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hermes-treeselect

v0.1.6-beta.9

Published

```html <Tree treeData = { cities } disabled = { ['340803','340824'] } checked = { ['340803','340824'] } onChange = {this.onChange.bind(this) } searchValue = {this.state.searchValue } search = { this.search.bind(this) } /> ```

Downloads

13

Readme

 <Tree
  treeData = { cities }
  disabled = { ['340803','340824'] }
  checked = { ['340803','340824'] }
  onChange = {this.onChange.bind(this) }
  searchValue = {this.state.searchValue }
  search = { this.search.bind(this) }
/>
  • treeData格式要求
[
  {
   id:'123',
   name:'Text', // 并不是必须的
   children:[{...}]
  }
]

// id必须的,并且是全局唯一的, 默认节点的文本显示是使用节点的name属性 你可以使用nodeText方法去控制节点的文版显示
  • disabled 默认禁用的节点id

  • checked 默认选中的节点id

  • onChange 在节点选中或者取消选中时触发,传入参数为TreeModel

  • searchValue

  • search searchValuesearch 配合使用来完成对树的搜索功能, 在searchValue变化时会变量所有节点, 然后把 searchValue 和当前节点 的信息, 和当前TreeModel实例

  • nodeText 节点描述信息, 默认为:

(node) => {
  return node.name;
};

TreeModel

  • checked() 返回所有被选中的叶子节点(包括被禁用的节点)
  • disabled() 返回所有被禁用的叶子节点

node 节点包含的可用属性(用来生成nodeText)

  • $$checkState 节点的选中状态 1代表选中 0代表未选中 -1 代表子节点存在选中的节点
  • $$disableState 节点的禁用状态 1代表禁用 0代表可用 -1 代表子节点存在禁用的节点
  • $$count 节点的子节点个数
  • $$checkedCount 节点下被选中的节点个数
  • $$disabledCount 节点下呗禁用的节点个数
  • $$leafCount 节点下叶子节点的个数(包括所有子孙叶子节点)
  • $$checkedLeafCount 节点下被选中的叶子节点个数
  • $$disabledLeafCount 节点下被禁用的叶子节点个数