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76 lines
2.0 KiB
Vue
76 lines
2.0 KiB
Vue
<template>
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<el-row class="demo-autocomplete text-center">
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<el-col :span="12">
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<div class="sub-title my-2 text-sm text-gray-600">
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list suggestions when activated
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</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 my-2 text-sm text-gray-600">
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list suggestions on input
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</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" setup>
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import { ref, onMounted } from 'vue'
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interface RestaurantItem {
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value: string
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link: string
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}
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const state1 = ref('')
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const state2 = ref('')
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const restaurants = ref<RestaurantItem[]>([])
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const querySearch = (queryString: string, cb: any) => {
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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: string) => {
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return (restaurant: RestaurantItem) => {
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return (
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restaurant.value.toLowerCase().indexOf(queryString.toLowerCase()) === 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: RestaurantItem) => {
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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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</script>
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