119 lines
4.6 KiB
Vue
119 lines
4.6 KiB
Vue
<template>
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<DocSectionText v-bind="$attrs">
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<p>Custom content for an option is displayed with the <i>option</i> slot that takes an option as a parameter. Additional available templating sections are <i>filter</i> and <i>optionGroup</i>.</p>
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</DocSectionText>
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<div class="card flex justify-content-center">
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<Listbox v-model="selectedCountry" :options="countries" optionLabel="name" class="w-full md:w-14rem" listStyle="max-height:250px">
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<template #option="slotProps">
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<div class="flex align-items-center">
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<img :alt="slotProps.option.name" src="https://primefaces.org/cdn/primevue/images/flag/flag_placeholder.png" :class="`flag flag-${slotProps.option.code.toLowerCase()} mr-2`" style="width: 18px" />
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<div>{{ slotProps.option.name }}</div>
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</div>
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</template>
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</Listbox>
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</div>
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<DocSectionCode :code="code" />
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</template>
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<script>
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export default {
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data() {
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return {
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selectedCountry: null,
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countries: [
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{ name: 'Australia', code: 'AU' },
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{ name: 'Brazil', code: 'BR' },
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{ name: 'China', code: 'CN' },
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{ name: 'Egypt', code: 'EG' },
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{ name: 'France', code: 'FR' },
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{ name: 'Germany', code: 'DE' },
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{ name: 'India', code: 'IN' },
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{ name: 'Japan', code: 'JP' },
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{ name: 'Spain', code: 'ES' },
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{ name: 'United States', code: 'US' }
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],
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code: {
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basic: `
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<Listbox v-model="selectedCountry" :options="countries" optionLabel="name" class="w-full md:w-14rem" listStyle="max-height:250px">
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<template #option="slotProps">
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<div class="flex align-items-center">
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<img :alt="slotProps.option.name" src="https://primefaces.org/cdn/primevue/images/flag/flag_placeholder.png" :class="\`flag flag-\${slotProps.option.code.toLowerCase()} mr-2\`" style="width: 18px" />
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<div>{{ slotProps.option.name }}</div>
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</div>
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</template>
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</Listbox>
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`,
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options: `
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<template>
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<div class="card flex justify-content-center">
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<Listbox v-model="selectedCountry" :options="countries" optionLabel="name" class="w-full md:w-14rem" listStyle="max-height:250px">
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<template #option="slotProps">
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<div class="flex align-items-center">
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<img :alt="slotProps.option.name" src="https://primefaces.org/cdn/primevue/images/flag/flag_placeholder.png" :class="\`flag flag-\${slotProps.option.code.toLowerCase()} mr-2\`" style="width: 18px" />
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<div>{{ slotProps.option.name }}</div>
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</div>
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</template>
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</Listbox>
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</div>
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</template>
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<script>
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export default {
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data() {
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return {
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selectedCountry: null,
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countries: [
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{ name: 'Australia', code: 'AU' },
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{ name: 'Brazil', code: 'BR' },
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{ name: 'China', code: 'CN' },
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{ name: 'Egypt', code: 'EG' },
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{ name: 'France', code: 'FR' },
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{ name: 'Germany', code: 'DE' },
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{ name: 'India', code: 'IN' },
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{ name: 'Japan', code: 'JP' },
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{ name: 'Spain', code: 'ES' },
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{ name: 'United States', code: 'US' }
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]
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};
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}
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};
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<\/script>
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`,
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composition: `
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<template>
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<div class="card flex justify-content-center">
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<Listbox v-model="selectedCountry" :options="countries" optionLabel="name" class="w-full md:w-14rem" listStyle="max-height:250px">
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<template #option="slotProps">
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<div class="flex align-items-center">
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<img :alt="slotProps.option.name" src="https://primefaces.org/cdn/primevue/images/flag/flag_placeholder.png" :class="\`flag flag-\${slotProps.option.code.toLowerCase()} mr-2\`" style="width: 18px" />
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<div>{{ slotProps.option.name }}</div>
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</div>
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</template>
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</Listbox>
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</div>
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</template>
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<script setup>
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import { ref } from "vue";
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const selectedCountry = ref();
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const countries = ref([
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{ name: 'Australia', code: 'AU' },
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{ name: 'Brazil', code: 'BR' },
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{ name: 'China', code: 'CN' },
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{ name: 'Egypt', code: 'EG' },
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{ name: 'France', code: 'FR' },
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{ name: 'Germany', code: 'DE' },
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{ name: 'India', code: 'IN' },
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{ name: 'Japan', code: 'JP' },
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{ name: 'Spain', code: 'ES' },
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{ name: 'United States', code: 'US' }
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]);
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<\/script>
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`
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}
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};
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}
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};
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</script>
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