<template> <DocSectionText v-bind="$attrs"> <p> More than one row is selectable by setting <i>selectionMode</i> to <i>multiple</i>. By default in multiple selection mode, metaKey press (e.g. <i>⌘</i>) is not necessary to add to existing selections. When the optional <i>metaKeySelection</i> is present, behavior is changed in a way that selecting a new row requires meta key to be present. Note that in touch enabled devices, DataTable always ignores metaKey. </p> </DocSectionText> <DeferredDemo @load="loadDemoData"> <div class="card"> <div class="flex justify-center items-center mb-6 gap-2"> <ToggleSwitch v-model="metaKey" inputId="input-metakey" /> <label for="input-metakey">MetaKey</label> </div> <DataTable v-model:selection="selectedProduct" :value="products" selectionMode="multiple" :metaKeySelection="metaKey" dataKey="id" tableStyle="min-width: 50rem"> <Column field="code" header="Code"></Column> <Column field="name" header="Name"></Column> <Column field="category" header="Category"></Column> <Column field="quantity" header="Quantity"></Column> </DataTable> </div> </DeferredDemo> <DocSectionCode :code="code" :service="['ProductService']" /> </template> <script> import { ProductService } from '@/service/ProductService'; export default { data() { return { products: null, selectedProduct: null, metaKey: true, code: { basic: ` <ToggleSwitch v-model="metaKey" inputId="input-metakey" /> <DataTable v-model:selection="selectedProduct" :value="products" selectionMode="multiple" :metaKeySelection="metaKey" dataKey="id" tableStyle="min-width: 50rem"> <Column field="code" header="Code"></Column> <Column field="name" header="Name"></Column> <Column field="category" header="Category"></Column> <Column field="quantity" header="Quantity"></Column> </DataTable> `, options: ` <template> <div class="card"> <div class="flex justify-center items-center mb-6 gap-2"> <ToggleSwitch v-model="metaKey" inputId="input-metakey" /> <label for="input-metakey">MetaKey</label> </div> <DataTable v-model:selection="selectedProduct" :value="products" selectionMode="multiple" :metaKeySelection="metaKey" dataKey="id" tableStyle="min-width: 50rem"> <Column field="code" header="Code"></Column> <Column field="name" header="Name"></Column> <Column field="category" header="Category"></Column> <Column field="quantity" header="Quantity"></Column> </DataTable> </div> </template> <script> import { ProductService } from '@/service/ProductService'; export default { data() { return { products: null, selectedProduct: null, metaKey: true }; }, mounted() { ProductService.getProductsMini().then((data) => (this.products = data)); } }; <\/script> `, composition: ` <template> <div class="card"> <div class="flex justify-center items-center mb-6 gap-2"> <ToggleSwitch v-model="metaKey" inputId="input-metakey" /> <label for="input-metakey">MetaKey</label> </div> <DataTable v-model:selection="selectedProduct" :value="products" selectionMode="multiple" :metaKeySelection="metaKey" dataKey="id" tableStyle="min-width: 50rem"> <Column field="code" header="Code"></Column> <Column field="name" header="Name"></Column> <Column field="category" header="Category"></Column> <Column field="quantity" header="Quantity"></Column> </DataTable> </div> </template> <script setup> import { ref, onMounted } from 'vue'; import { ProductService } from '@/service/ProductService'; onMounted(() => { ProductService.getProductsMini().then((data) => (products.value = data)); }); const products = ref(); const selectedProduct = ref(); const metaKey = ref(true); <\/script> `, data: ` { id: '1000', code: 'f230fh0g3', name: 'Bamboo Watch', description: 'Product Description', image: 'bamboo-watch.jpg', price: 65, category: 'Accessories', quantity: 24, inventoryStatus: 'INSTOCK', rating: 5 }, ... ` } }; }, methods: { loadDemoData() { ProductService.getProductsMini().then((data) => (this.products = data)); } } }; </script>