105 lines
3.5 KiB
Vue
105 lines
3.5 KiB
Vue
<template>
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<DocSectionText v-bind="$attrs">
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<p>
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More than one node is selectable by setting <i>selectionMode</i> to <i>multiple</i>. By default in multiple selection mode, metaKey press (e.g. <i>⌘</i>) is necessary to add to existing selections however this can be configured with
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disabling the <i>metaKeySelection</i> property. Note that in touch enabled devices, TreeSelect always ignores metaKey.
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</p>
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<p>In multiple selection mode, value binding should be a key-value pair where key is the node key and value is a boolean to indicate selection.</p>
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</DocSectionText>
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<DocSectionCode :code="activeNodes" hideToggleCode importCode hideCodeSandbox hideStackBlitz v-bind="$attrs" />
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<div class="card flex justify-content-center">
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<TreeSelect v-model="selectedValue" :options="nodes" selectionMode="multiple" :metaKeySelection="false" placeholder="Select Items" class="md:w-20rem w-full" />
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</div>
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<DocSectionCode :code="code" :service="['NodeService']" v-bind="$attrs" />
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</template>
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<script>
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import { NodeService } from '/service/NodeService';
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export default {
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data() {
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return {
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nodes: null,
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selectedValue: null,
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activeNodes: {
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basic: `
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{
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'0-0': true,
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'0-1-0': true
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}`
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},
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code: {
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basic: `<TreeSelect v-model="selectedValue" :options="nodes" selectionMode="multiple" :metaKeySelection="false" placeholder="Select Item" class="md:w-20rem w-full" />`,
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options: `<template>
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<div class="card flex justify-content-center">
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<TreeSelect v-model="selectedValue" :options="nodes" selectionMode="multiple" :metaKeySelection="false" placeholder="Select Item" class="md:w-20rem w-full" />
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</div>
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</template>
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<script>
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import { NodeService } from './service/NodeService';
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export default {
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data() {
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return {
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nodes: null,
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selectedValue: null,
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}
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},
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mounted() {
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NodeService.getTreeNodes().then((data) => (this.nodes = data));
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}
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}
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<\/script>`,
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composition: `<template>
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<div class="card flex justify-content-center">
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<TreeSelect v-model="selectedValue" :options="nodes" selectionMode="multiple" :metaKeySelection="false" placeholder="Select Item" class="md:w-20rem w-full" />
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</div>
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</template>
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<script setup>
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import { ref, onMounted } from 'vue';
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import { NodeService } from './service/NodeService';
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const nodes = ref(null);
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const selectedValue = ref(null);
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onMounted(() => {
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NodeService.getTreeNodes().then((data) => (nodes.value = data));
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});
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<\/script>`,
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data: `
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{
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key: '0',
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label: 'Documents',
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data: 'Documents Folder',
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icon: 'pi pi-fw pi-inbox',
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children: [
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{
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key: '0-0',
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label: 'Work',
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data: 'Work Folder',
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icon: 'pi pi-fw pi-cog',
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children: [
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{ key: '0-0-0', label: 'Expenses.doc', icon: 'pi pi-fw pi-file', data: 'Expenses Document' },
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{ key: '0-0-1', label: 'Resume.doc', icon: 'pi pi-fw pi-file', data: 'Resume Document' }
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]
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},
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{
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key: '0-1',
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label: 'Home',
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data: 'Home Folder',
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icon: 'pi pi-fw pi-home',
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children: [{ key: '0-1-0', label: 'Invoices.txt', icon: 'pi pi-fw pi-file', data: 'Invoices for this month' }]
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}
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]
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},
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...`
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}
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};
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},
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mounted() {
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NodeService.getTreeNodes().then((data) => (this.nodes = data));
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}
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};
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</script>
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