mirror of
https://gitee.com/ant-design-vue/ant-design-vue.git
synced 2024-12-05 05:29:01 +08:00
62 lines
4.5 KiB
Markdown
62 lines
4.5 KiB
Markdown
|
|
## API
|
|
|
|
### Tree props
|
|
|
|
| Property | Description | Type | Default |
|
|
| -------- | ----------- | ---- | ------- |
|
|
| allowClear | Whether allow clear | boolean | false |
|
|
| defaultValue | To set the initial selected treeNode(s). | string\|string\[] | - |
|
|
| disabled | Disabled or not | boolean | false |
|
|
| dropdownClassName | className of dropdown menu | string | - |
|
|
| dropdownMatchSelectWidth | Determine whether the dropdown menu and the select input are the same width | boolean | true |
|
|
| dropdownStyle | To set the style of the dropdown menu | object | - |
|
|
| filterTreeNode | Whether to filter treeNodes by input value. The value of `treeNodeFilterProp` is used for filtering by default. | boolean\|Function(inputValue: string, treeNode: TreeNode) (should return boolean) | Function |
|
|
| getPopupContainer | To set the container of the dropdown menu. The default is to create a `div` element in `body`, you can reset it to the scrolling area and make a relative reposition. [example](https://codepen.io/afc163/pen/zEjNOy?editors=0010) | Function(triggerNode) | () => document.body |
|
|
| labelInValue | whether to embed label in value, turn the format of value from `string` to `{value: string, label: VNode, halfChecked: string[]}` | boolean | false |
|
|
| loadData | Load data asynchronously. | function(node) | - |
|
|
| multiple | Support multiple or not, will be `true` when enable `treeCheckable`. | boolean | false |
|
|
| placeholder | Placeholder of the select input | string\|slot | - |
|
|
| searchPlaceholder | Placeholder of the search input | string\|slot | - |
|
|
| showCheckedStrategy | The way show selected item in box. **Default:** just show child nodes. **`TreeSelect.SHOW_ALL`:** show all checked treeNodes (include parent treeNode). **`TreeSelect.SHOW_PARENT`:** show checked treeNodes (just show parent treeNode). | enum { TreeSelect.SHOW_ALL, TreeSelect.SHOW_PARENT, TreeSelect.SHOW_CHILD } | TreeSelect.SHOW_CHILD |
|
|
| showSearch | Whether to display a search input in the dropdown menu(valid only in the single mode) | boolean | false |
|
|
| size | To set the size of the select input, options: `large` `small` | string | 'default' |
|
|
| treeCheckable | Whether to show checkbox on the treeNodes | boolean | false |
|
|
| treeCheckStrictly | Whether to check nodes precisely (in the `checkable` mode), means parent and child nodes are not associated, and it will make `labelInValue` be true | boolean | false |
|
|
| treeData | Data of the treeNodes, manual construction work is no longer needed if this property has been set(ensure the Uniqueness of each value) | array<{ value, label, children, [disabled, disableCheckbox, selectable] }> | \[] |
|
|
| treeDataSimpleMode | Enable simple mode of treeData.(treeData should like this: [{id:1, pId:0, value:'1', label:"test1",...},...], pId is parent node's id) | false\|Array<{ id: string, pId: string, rootPId: null }> | false |
|
|
| treeDefaultExpandAll | Whether to expand all treeNodes by default | boolean | false |
|
|
| treeDefaultExpandedKeys | Default expanded treeNodes | string\[] | - |
|
|
| treeNodeFilterProp | Will be used for filtering if `filterTreeNode` returns true | string | 'value' |
|
|
| treeNodeLabelProp | Will render as content of select | string | 'title' |
|
|
| value(v-model) | To set the current selected treeNode(s). | string\|string\[] | - |
|
|
|
|
|
|
### Events
|
|
| Events Name | Description | Arguments |
|
|
| --- | --- | --- |
|
|
| change | A callback function, can be executed when selected treeNodes or input value change | function(value, label, extra) |
|
|
| search | A callback function, can be executed when the search input changes. | function(value: string) |
|
|
| select | A callback function, can be executed when you select a treeNode. | function(value, node, extra) |
|
|
|
|
### Tree Methods
|
|
|
|
| Name | Description |
|
|
| ---- | ----------- |
|
|
| blur() | remove focus |
|
|
| focus() | get focus |
|
|
|
|
### TreeNode props
|
|
|
|
> We recommend you to use `treeData` rather than `TreeNode`, to avoid the trouble of manual construction.
|
|
|
|
| Property | Description | Type | Default |
|
|
| -------- | ----------- | ---- | ------- |
|
|
| disableCheckbox | Disables the checkbox of the treeNode | boolean | false |
|
|
| disabled | Disabled or not | boolean | false |
|
|
| isLeaf | Leaf node or not | boolean | false |
|
|
| key | Required property, should be unique in the tree | string | - |
|
|
| title | Content showed on the treeNodes | string\|slot | '---' |
|
|
| value | Will be treated as `treeNodeFilterProp` by default, should be unique in the tree | string | - |
|
|
| scopedSlots | When using treeNodes, you can use this property to configure the properties that support the slot, such as `scopedSlots: { title: 'XXX'}` | object | - |
|