77 lines
2.7 KiB
Vue
77 lines
2.7 KiB
Vue
<template>
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<DocSectionText v-bind="$attrs">
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<p>
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Dropdown is used as a controlled component with <i>v-model</i> property along with an <i>options</i> collection. Label and value of an option are defined with the <i>optionLabel</i> and <i>optionValue</i> properties respectively. Default
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property name for the <i>optionLabel</i> is <i>label</i> and <i>value</i> for the <i>optionValue</i>. If <i>optionValue</i> is omitted and the object has no <i>value</i> property, the object itself becomes the value of an option. Note
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that, when options are simple primitive values such as a string array, no <i>optionLabel</i> and <i>optionValue</i> would be necessary.
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</p>
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</DocSectionText>
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<div class="card flex justify-content-center">
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<Dropdown v-model="selectedCity" :options="cities" optionLabel="name" placeholder="Select a City" class="w-full md:w-14rem" />
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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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selectedCity: null,
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cities: [
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{ name: 'New York', code: 'NY' },
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{ name: 'Rome', code: 'RM' },
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{ name: 'London', code: 'LDN' },
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{ name: 'Istanbul', code: 'IST' },
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{ name: 'Paris', code: 'PRS' }
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],
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code: {
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basic: `
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<Dropdown v-model="selectedCity" :options="cities" optionLabel="name" placeholder="Select a City" class="w-full md:w-14rem" />`,
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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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<Dropdown v-model="selectedCity" :options="cities" optionLabel="name" placeholder="Select a City" class="w-full md:w-14rem" />
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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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selectedCity: null,
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cities: [
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{ name: 'New York', code: 'NY' },
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{ name: 'Rome', code: 'RM' },
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{ name: 'London', code: 'LDN' },
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{ name: 'Istanbul', code: 'IST' },
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{ name: 'Paris', code: 'PRS' }
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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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composition: `
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<template>
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<div class="card flex justify-content-center">
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<Dropdown v-model="selectedCity" :options="cities" optionLabel="name" placeholder="Select a City" class="w-full md:w-14rem" />
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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 selectedCity = ref();
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const cities = ref([
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{ name: 'New York', code: 'NY' },
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{ name: 'Rome', code: 'RM' },
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{ name: 'London', code: 'LDN' },
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{ name: 'Istanbul', code: 'IST' },
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{ name: 'Paris', code: 'PRS' }
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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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</script>
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