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75 lines
2.1 KiB
Vue
75 lines
2.1 KiB
Vue
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<template>
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<el-row class="demo-autocomplete">
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<el-col :span="12">
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<div class="sub-title">list suggestions when activated</div>
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<el-autocomplete
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v-model="state1"
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:fetch-suggestions="querySearch"
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class="inline-input"
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placeholder="Please Input"
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@select="handleSelect"
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/>
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</el-col>
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<el-col :span="12">
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<div class="sub-title">list suggestions on input</div>
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<el-autocomplete
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v-model="state2"
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:fetch-suggestions="querySearch"
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:trigger-on-focus="false"
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class="inline-input"
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placeholder="Please Input"
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@select="handleSelect"
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/>
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</el-col>
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</el-row>
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</template>
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<script lang="ts">
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import { defineComponent, ref, onMounted } from 'vue'
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export default defineComponent({
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setup() {
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const restaurants = ref([])
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const querySearch = (queryString: string, cb) => {
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const results = queryString
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? restaurants.value.filter(createFilter(queryString))
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: restaurants.value
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// call callback function to return suggestions
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cb(results)
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}
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const createFilter = (queryString) => {
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return (restaurant) => {
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return (
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restaurant.value.toLowerCase().indexOf(queryString.toLowerCase()) ===
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0
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)
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}
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}
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const loadAll = () => {
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return [
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{ value: 'vue', link: 'https://github.com/vuejs/vue' },
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{ value: 'element', link: 'https://github.com/ElemeFE/element' },
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{ value: 'cooking', link: 'https://github.com/ElemeFE/cooking' },
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{ value: 'mint-ui', link: 'https://github.com/ElemeFE/mint-ui' },
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{ value: 'vuex', link: 'https://github.com/vuejs/vuex' },
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{ value: 'vue-router', link: 'https://github.com/vuejs/vue-router' },
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{ value: 'babel', link: 'https://github.com/babel/babel' },
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]
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}
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const handleSelect = (item) => {
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console.log(item)
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}
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onMounted(() => {
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restaurants.value = loadAll()
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})
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return {
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restaurants,
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state1: ref(''),
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state2: ref(''),
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querySearch,
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createFilter,
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loadAll,
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handleSelect,
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}
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},
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})
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</script>
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