primevue-mirror/apps/showcase/doc/listbox/MultipleDoc.vue

79 lines
2.2 KiB
Vue

<template>
<DocSectionText v-bind="$attrs">
<p>
Listbox allows choosing a single item by default, enable <i>multiple</i> property to choose more than one. When the optional <i>metaKeySelection</i> is present, behavior is changed in a way that selecting a new item requires meta key to
be present.
</p>
</DocSectionText>
<div class="card flex justify-center">
<Listbox v-model="selectedCity" :options="cities" multiple optionLabel="name" class="w-full md:w-56" />
</div>
<DocSectionCode :code="code" />
</template>
<script>
export default {
data() {
return {
selectedCity: null,
cities: [
{ name: 'New York', code: 'NY' },
{ name: 'Rome', code: 'RM' },
{ name: 'London', code: 'LDN' },
{ name: 'Istanbul', code: 'IST' },
{ name: 'Paris', code: 'PRS' }
],
code: {
basic: `
<Listbox v-model="selectedCity" :options="cities" multiple optionLabel="name" class="w-full md:w-56" />
`,
options: `
<template>
<div class="card flex justify-center">
<Listbox v-model="selectedCity" :options="cities" multiple optionLabel="name" class="w-full md:w-56" />
</div>
</template>
<script>
export default {
data() {
return {
selectedCity: null,
cities: [
{ name: 'New York', code: 'NY' },
{ name: 'Rome', code: 'RM' },
{ name: 'London', code: 'LDN' },
{ name: 'Istanbul', code: 'IST' },
{ name: 'Paris', code: 'PRS' }
]
};
}
};
<\/script>
`,
composition: `
<template>
<div class="card flex justify-center">
<Listbox v-model="selectedCity" :options="cities" multiple optionLabel="name" class="w-full md:w-56" />
</div>
</template>
<script setup>
import { ref } from "vue";
const selectedCity = ref();
const cities = ref([
{ name: 'New York', code: 'NY' },
{ name: 'Rome', code: 'RM' },
{ name: 'London', code: 'LDN' },
{ name: 'Istanbul', code: 'IST' },
{ name: 'Paris', code: 'PRS' }
]);
<\/script>
`
}
};
}
};
</script>