rename Autosuggest component
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4 changed files with 9 additions and 9 deletions
52
src/components/autosuggest/autosuggest.js
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52
src/components/autosuggest/autosuggest.js
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const debounceMilliseconds = 500
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export default {
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props: {
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query: { // function to query results and return a promise
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type: Function,
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required: true
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},
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filter: { // function to filter results in real time
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type: Function
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},
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placeholder: {
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type: String,
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default: 'Search...'
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}
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},
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data () {
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return {
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term: '',
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timeout: null,
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results: [],
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resultsVisible: false
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}
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},
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computed: {
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filtered () {
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return this.filter ? this.filter(this.results) : this.results
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}
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},
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watch: {
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term (val) {
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this.fetchResults(val)
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}
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},
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methods: {
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fetchResults (term) {
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clearTimeout(this.timeout)
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this.timeout = setTimeout(() => {
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this.results = []
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if (term) {
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this.query(term).then((results) => { this.results = results })
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}
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}, debounceMilliseconds)
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},
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onInputClick () {
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this.resultsVisible = true
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},
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onClickOutside () {
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this.resultsVisible = false
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}
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}
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}
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46
src/components/autosuggest/autosuggest.vue
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46
src/components/autosuggest/autosuggest.vue
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<template>
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<div class="autosuggest" v-click-outside="onClickOutside">
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<input v-model="term" :placeholder="placeholder" @click="onInputClick" class="autosuggest-input" />
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<div class="autosuggest-results" v-if="resultsVisible && filtered.length > 0">
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<slot v-for="item in filtered" :item="item">
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</slot>
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</div>
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</div>
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</template>
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<script src="./autosuggest.js"></script>
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<style lang="scss">
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@import '../../_variables.scss';
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.autosuggest {
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position: relative;
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&-input {
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display: block;
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width: 100%;
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}
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&-results {
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position: absolute;
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left: 0;
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top: 100%;
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right: 0;
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max-height: 400px;
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background-color: $fallback--lightBg;
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background-color: var(--lightBg, $fallback--lightBg);
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border-style: solid;
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border-width: 1px;
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border-color: $fallback--border;
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border-color: var(--border, $fallback--border);
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border-radius: $fallback--inputRadius;
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border-radius: var(--inputRadius, $fallback--inputRadius);
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border-top-left-radius: 0;
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border-top-right-radius: 0;
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box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6);
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box-shadow: var(--panelShadow);
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overflow-y: auto;
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z-index: 1;
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}
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}
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</style>
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