rename Autosuggest component

This commit is contained in:
taehoon 2019-04-02 16:10:03 -04:00
parent 1cf9780e05
commit 0bdb0e5a81
4 changed files with 9 additions and 9 deletions

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@ -0,0 +1,52 @@
const debounceMilliseconds = 500
export default {
props: {
query: { // function to query results and return a promise
type: Function,
required: true
},
filter: { // function to filter results in real time
type: Function
},
placeholder: {
type: String,
default: 'Search...'
}
},
data () {
return {
term: '',
timeout: null,
results: [],
resultsVisible: false
}
},
computed: {
filtered () {
return this.filter ? this.filter(this.results) : this.results
}
},
watch: {
term (val) {
this.fetchResults(val)
}
},
methods: {
fetchResults (term) {
clearTimeout(this.timeout)
this.timeout = setTimeout(() => {
this.results = []
if (term) {
this.query(term).then((results) => { this.results = results })
}
}, debounceMilliseconds)
},
onInputClick () {
this.resultsVisible = true
},
onClickOutside () {
this.resultsVisible = false
}
}
}

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<template>
<div class="autosuggest" v-click-outside="onClickOutside">
<input v-model="term" :placeholder="placeholder" @click="onInputClick" class="autosuggest-input" />
<div class="autosuggest-results" v-if="resultsVisible && filtered.length > 0">
<slot v-for="item in filtered" :item="item">
</slot>
</div>
</div>
</template>
<script src="./autosuggest.js"></script>
<style lang="scss">
@import '../../_variables.scss';
.autosuggest {
position: relative;
&-input {
display: block;
width: 100%;
}
&-results {
position: absolute;
left: 0;
top: 100%;
right: 0;
max-height: 400px;
background-color: $fallback--lightBg;
background-color: var(--lightBg, $fallback--lightBg);
border-style: solid;
border-width: 1px;
border-color: $fallback--border;
border-color: var(--border, $fallback--border);
border-radius: $fallback--inputRadius;
border-radius: var(--inputRadius, $fallback--inputRadius);
border-top-left-radius: 0;
border-top-right-radius: 0;
box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6);
box-shadow: var(--panelShadow);
overflow-y: auto;
z-index: 1;
}
}
</style>