Files
nuxt__ui/docs/app/components/content/examples/tree/TreeOnToggleExample.vue
2025-10-10 16:02:51 +02:00

44 lines
1.1 KiB
Vue

<script setup lang="ts">
import type { TreeItemToggleEvent } from 'reka-ui'
import type { TreeItem } from '@nuxt/ui'
const items: TreeItem[] = [
{
label: 'app/',
defaultExpanded: true,
onToggle: (e: Event) => {
e.preventDefault()
},
children: [
{
label: 'composables/',
children: [
{ label: 'useAuth.ts', icon: 'i-vscode-icons-file-type-typescript' },
{ label: 'useUser.ts', icon: 'i-vscode-icons-file-type-typescript' }
]
},
{
label: 'components/',
defaultExpanded: true,
children: [
{ label: 'Card.vue', icon: 'i-vscode-icons-file-type-vue' },
{ label: 'Button.vue', icon: 'i-vscode-icons-file-type-vue' }
]
}
]
},
{ label: 'app.vue', icon: 'i-vscode-icons-file-type-vue' },
{ label: 'nuxt.config.ts', icon: 'i-vscode-icons-file-type-nuxt' }
]
function onToggle(e: TreeItemToggleEvent<TreeItem>) {
if (e.detail.originalEvent.type === 'keydown') {
e.preventDefault()
}
}
</script>
<template>
<UTree :items="items" @toggle="onToggle" />
</template>