132 lines
4.0 KiB
Vue
132 lines
4.0 KiB
Vue
<template>
|
|
<DocSectionText v-bind="$attrs">
|
|
<p>Selection of multiple nodes via checkboxes is enabled by configuring <i>selectionMode</i> as <i>checkbox</i>.</p>
|
|
<p>
|
|
In checkbox selection mode, value binding should be a key-value pair where key is the node key and value is an object that has <i>checked</i> and <i>partialChecked</i> properties to represent the checked state of a node object to indicate
|
|
selection.
|
|
</p>
|
|
</DocSectionText>
|
|
<div class="card flex justify-center">
|
|
<Tree v-model:selectionKeys="selectedKey" :value="nodes" selectionMode="checkbox" class="w-full md:w-[30rem]"></Tree>
|
|
</div>
|
|
<DocSectionCode :code="code" v-bind="$attrs" :service="['NodeService']" />
|
|
</template>
|
|
|
|
<script>
|
|
import { NodeService } from '@/service/NodeService';
|
|
|
|
export default {
|
|
data() {
|
|
return {
|
|
nodes: null,
|
|
selectedKey: null,
|
|
code: {
|
|
basic: `
|
|
<Tree v-model:selectionKeys="selectedKey" :value="nodes" selectionMode="checkbox" class="w-full md:w-[30rem]"></Tree>
|
|
`,
|
|
options: `
|
|
<template>
|
|
<div class="card flex justify-center">
|
|
<Toast />
|
|
<Tree v-model:selectionKeys="selectedKey" :value="nodes" selectionMode="checkbox" class="w-full md:w-[30rem]"></Tree>
|
|
</div>
|
|
</template>
|
|
|
|
<script>
|
|
import { NodeService } from '@/service/NodeService';
|
|
|
|
export default {
|
|
data() {
|
|
return {
|
|
nodes: null,
|
|
selectedKey: null,
|
|
};
|
|
},
|
|
mounted() {
|
|
NodeService.getTreeNodes().then((data) => (this.nodes = data));
|
|
},
|
|
methods: {
|
|
onNodeSelect(node) {
|
|
this.$toast.add({ severity: 'success', summary: 'Node Selected', detail: node.label, life: 3000 });
|
|
},
|
|
onNodeUnselect(node) {
|
|
this.$toast.add({ severity: 'success', summary: 'Node Unselected', detail: node.label, life: 3000 });
|
|
}
|
|
}
|
|
}
|
|
<\/script>
|
|
`,
|
|
composition: `
|
|
<template>
|
|
<div class="card flex justify-center">
|
|
<Toast />
|
|
<Tree v-model:selectionKeys="selectedKey" :value="nodes" selectionMode="checkbox" class="w-full md:w-[30rem]"></Tree>
|
|
</div>
|
|
</template>
|
|
|
|
<script setup>
|
|
import { ref, onMounted } from 'vue';
|
|
import { NodeService } from '@/service/NodeService';
|
|
import { useToast } from "primevue/usetoast";
|
|
|
|
const nodes = ref(null);
|
|
const selectedKey = ref(null);
|
|
const toast = useToast();
|
|
|
|
onMounted(() => {
|
|
NodeService.getTreeNodes().then((data) => (nodes.value = data));
|
|
});
|
|
|
|
const onNodeSelect = (node) => {
|
|
toast.add({ severity: 'success', summary: 'Node Selected', detail: node.label, life: 3000 });
|
|
};
|
|
|
|
const onNodeUnselect = (node) => {
|
|
toast.add({ severity: 'success', summary: 'Node Unselected', detail: node.label, life: 3000 });
|
|
};
|
|
<\/script>
|
|
`,
|
|
data: `
|
|
{
|
|
key: '0',
|
|
label: 'Documents',
|
|
data: 'Documents Folder',
|
|
icon: 'pi pi-fw pi-inbox',
|
|
children: [
|
|
{
|
|
key: '0-0',
|
|
label: 'Work',
|
|
data: 'Work Folder',
|
|
icon: 'pi pi-fw pi-cog',
|
|
children: [
|
|
{ key: '0-0-0', label: 'Expenses.doc', icon: 'pi pi-fw pi-file', data: 'Expenses Document' },
|
|
{ key: '0-0-1', label: 'Resume.doc', icon: 'pi pi-fw pi-file', data: 'Resume Document' }
|
|
]
|
|
},
|
|
{
|
|
key: '0-1',
|
|
label: 'Home',
|
|
data: 'Home Folder',
|
|
icon: 'pi pi-fw pi-home',
|
|
children: [{ key: '0-1-0', label: 'Invoices.txt', icon: 'pi pi-fw pi-file', data: 'Invoices for this month' }]
|
|
}
|
|
]
|
|
},
|
|
...`
|
|
}
|
|
};
|
|
},
|
|
mounted() {
|
|
NodeService.getTreeNodes().then((data) => (this.nodes = data));
|
|
},
|
|
methods: {
|
|
onNodeSelect(node) {
|
|
this.$toast.add({ severity: 'success', summary: 'Node Selected', detail: node.label, life: 3000 });
|
|
},
|
|
onNodeUnselect(node) {
|
|
this.$toast.add({ severity: 'success', summary: 'Node Unselected', detail: node.label, life: 3000 });
|
|
}
|
|
}
|
|
};
|
|
</script>
|