TreeDemo.vue
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<template>
<div class="grid">
<div class="col-12">
<div class="card">
<h5>Tree</h5>
<Tree :value="treeValue" selectionMode="checkbox" v-model:selectionKeys="selectedTreeValue"></Tree>
</div>
</div>
<div class="col-12">
<div class="card">
<h5>TreeTable</h5>
<TreeTable :value="treeTableValue" selectionMode="checkbox" v-model:selectionKeys="selectedTreeTableValue">
<template #header> FileSystem </template>
<Column field="name" header="Name" :expander="true"></Column>
<Column field="size" header="Size"></Column>
<Column field="type" header="Type"></Column>
</TreeTable>
</div>
</div>
</div>
</template>
<script>
import NodeService from '@/service/NodeService';
export default {
data() {
return {
treeValue: null,
selectedTreeValue: null,
treeTableValue: null,
selectedTreeTableValue: null,
};
},
nodeService: null,
created() {
this.nodeService = new NodeService();
},
mounted() {
this.nodeService.getTreeNodes().then((data) => (this.treeValue = data));
this.nodeService.getTreeTableNodes().then((data) => (this.treeTableValue = data));
},
};
</script>
<style scoped></style>