Typedef
| Static Public Summary | ||
| public |
Node click event, triggered when a user clicks on a tree node. |
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Static Public
public nodeClick: object source
Node click event, triggered when a user clicks on a tree node.
Properties:
| Name | Type | Attribute | Description |
| event | object | Object containing various event parameters. |
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| event.type | string | The type of the operation the click will trigger, whether it's 'focus', 'expand', or 'collapse'. |
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| event.continue | boolean | Whether to continue the node focusing/expanding/collapsing. |
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| event.preventDefault | function | Call this function to prevent the default behavior of node focusing/expanding/collapsing. |
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| event.nodeDataItem | object | Node data item representing the clicked node. |
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| event.nodeDataItem.data | object | The data item of the clicked node. |
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| event.nodeDataItemIndex | number | Index of the clicked item in the array of siblings. |
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| event.nodeDataItems | object[] | The array of sibling rendered SVG elements, inclusive of the node itself. |