131 lines
5.2 KiB
Vue
131 lines
5.2 KiB
Vue
<template>
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<div>
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<Head>
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<Title>Vue CascadeSelect Component</Title>
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<Meta name="description" content="CascadeSelect is a form component to select a value from a nested structure of options." />
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</Head>
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<div class="content-section introduction">
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<div class="feature-intro">
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<h1>CascadeSelect</h1>
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<p>CascadeSelect is a form component to select a value from a nested structure of options.</p>
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</div>
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<AppDemoActions />
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</div>
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<div class="content-section implementation">
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<div class="card">
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<h5>Basic</h5>
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<CascadeSelect v-model="selectedCity1" :options="countries" optionLabel="cname" optionGroupLabel="name" :optionGroupChildren="['states', 'cities']" style="min-width: 14rem" placeholder="Select a City" />
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<h5>Templating</h5>
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<CascadeSelect v-model="selectedCity2" :options="countries" optionLabel="cname" optionGroupLabel="name" :optionGroupChildren="['states', 'cities']" style="min-width: 14rem" placeholder="Select a City">
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<template #option="slotProps">
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<div class="country-item">
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<img v-if="slotProps.option.states" src="@/assets/images/flag_placeholder.png" :class="'flag flag-' + slotProps.option.code.toLowerCase()" />
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<i v-if="slotProps.option.cities" class="pi pi-compass mr-2"></i>
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<i v-if="slotProps.option.cname" class="pi pi-map-marker mr-2"></i>
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<span>{{ slotProps.option.cname || slotProps.option.name }}</span>
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</div>
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</template>
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</CascadeSelect>
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<h5>Loading State</h5>
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<CascadeSelect placeholder="Loading..." loading style="min-width: 14rem"></CascadeSelect>
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</div>
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</div>
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<CascadeSelectDoc />
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</div>
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</template>
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<script>
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import CascadeSelectDoc from './CascadeSelectDoc';
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export default {
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data() {
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return {
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selectedCity1: null,
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selectedCity2: null,
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countries: [
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{
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name: 'Australia',
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code: 'AU',
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states: [
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{
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name: 'New South Wales',
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cities: [
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{ cname: 'Sydney', code: 'A-SY' },
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{ cname: 'Newcastle', code: 'A-NE' },
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{ cname: 'Wollongong', code: 'A-WO' }
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]
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},
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{
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name: 'Queensland',
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cities: [
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{ cname: 'Brisbane', code: 'A-BR' },
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{ cname: 'Townsville', code: 'A-TO' }
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]
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}
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]
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},
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{
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name: 'Canada',
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code: 'CA',
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states: [
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{
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name: 'Quebec',
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cities: [
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{ cname: 'Montreal', code: 'C-MO' },
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{ cname: 'Quebec City', code: 'C-QU' }
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]
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},
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{
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name: 'Ontario',
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cities: [
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{ cname: 'Ottawa', code: 'C-OT' },
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{ cname: 'Toronto', code: 'C-TO' }
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]
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}
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]
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},
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{
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name: 'United States',
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code: 'US',
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states: [
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{
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name: 'California',
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cities: [
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{ cname: 'Los Angeles', code: 'US-LA' },
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{ cname: 'San Diego', code: 'US-SD' },
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{ cname: 'San Francisco', code: 'US-SF' }
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]
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},
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{
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name: 'Florida',
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cities: [
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{ cname: 'Jacksonville', code: 'US-JA' },
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{ cname: 'Miami', code: 'US-MI' },
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{ cname: 'Tampa', code: 'US-TA' },
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{ cname: 'Orlando', code: 'US-OR' }
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]
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},
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{
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name: 'Texas',
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cities: [
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{ cname: 'Austin', code: 'US-AU' },
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{ cname: 'Dallas', code: 'US-DA' },
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{ cname: 'Houston', code: 'US-HO' }
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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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components: {
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CascadeSelectDoc: CascadeSelectDoc
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}
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};
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</script>
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