Hi Assalas,
We have reviewed your query and understand that you want to
append child nodes when expanding parent nodes in the Dropdown Tree component.
We would like to inform you that the loadOnDemand
property is designed for this purpose, allowing child nodes to be rendered on
demand as the parent nodes are expanded.
Refer to the below code snippet for further reference.
|
[App.vue]
export default {
....
data: function () {
return {
fields: {
dataSource: dataSource.defaultData,
value: 'id',
text: 'name',
child: 'subChild',
},
....
treeSettings:{loadOnDemand:
true}
};
},
....
}
|
We have attached a sample for your reference.
Sample : https://stackblitz.com/edit/vs6rw4?file=src%2FApp.vue
Regards,
Suresh.
