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| <script>
import axios from 'axios';
export default {
name: 'autocomplete',
props: {
isAsync: {
type: Boolean,
required: false,
default: false,
},
},
data() {
return {
items: [],
isOpen: false,
results: [],
search: '',
isLoading: false,
arrowCounter: 0,
};
},
methods: {
onChange() {
// Let's warn the parent that a change was made
this.$emit('input', this);
// Is the data given by an outside ajax request?
if (this.isAsync) {
this.filterResults();
this.isLoading = true;
} else {
// Let's our flat array
this.filterResults();
this.isOpen = true;
}
},
filterResults() {
// first uncapitalize all the things
this.results = this.items.filter((item) => {
return item.toLowerCase().indexOf(this.search.toLowerCase()) > -1;
});
},
setResult(result) {
this.search = result;
this.isOpen = false;
},
onArrowDown(evt) {
if (this.arrowCounter < this.results.length) {
this.arrowCounter = this.arrowCounter + 1;
}
},
onArrowUp() {
if (this.arrowCounter > 0) {
this.arrowCounter = this.arrowCounter -1;
}
},
onEnter() {
this.search = this.results[this.arrowCounter];
this.isOpen = false;
this.arrowCounter = -1;
},
handleClickOutside(evt) {
if (!this.$el.contains(evt.target)) {
this.isOpen = false;
this.arrowCounter = -1;
}
}
},
watch: {
items: function (val, oldValue) {
// actually compare them
if (val.length !== oldValue.length) {
this.results = val;
this.isLoading = false;
}
},
},
mounted() {
document.addEventListener('click', this.handleClickOutside)
axios.get(`http://jsonplaceholder.typicode.com/posts`)
.then(function(response){
for (var i = 0; i < response.data.length; i++) {
console.log(this);
//this.items.push(response.data[i].title)
}
})
},
destroyed() {
document.removeEventListener('click', this.handleClickOutside)
}
};
</script>
<template>
<div id="fake-input-block" class="autocomplete" >
<input
id="fake-game-input"
type="text"
@input="onChange"
v-model="search"
@keydown.down="onArrowDown"
@keydown.up="onArrowUp"
@keydown.enter="onEnter"
class="form-control"
/>
<span>
<a id="add-game" href="#" class="white" >Ajouter</a>
</span>
<ul
id="autocomplete-results"
v-show="isOpen"
class="autocomplete-results"
style="list-style-type: none;
background: #FFFFFF; color: #222222;"
>
<li
class="loading"
v-if="isLoading"
>
Loading results...
</li>
<li
v-else
v-for="(result, i) in results"
:key="i"
@click="setResult(result)"
class="autocomplete-result"
:class="{ 'is-active': i === arrowCounter }"
>
{{ result }}
</li>
</ul>
</div>
</template> |
