I have been attempting to create a custom list filter for input using a computed property. In one file, I am developing a widget, while in another file, I am implementing it. Below is the code snippet from the widget creation file:
<template>
<input value="Гарантийный случай"
v-model="searchText"
:class="{'w-autocomplete__input_completed': completed}"
ref="input"
@click="areOptionsVisible = !areOptionsVisible"/>
<div v-if="areOptionsVisible"
:style="{maxHeight: maxHeight, overflow: 'auto', zIndex: zIndex}"
class="w-autocomplete__items">
<div v-for="option in options" class="w-autocomplete__item_first" >
{{ option.name }}
<div v-for="item in option.children" class="w-autocomplete__item"
:class="{'w-autocomplete__item_active': currentIndex === item}"
@mouseenter="setActive(item)"
@keyup.up="changeCurrent('up', item)"
@keyup.down="changeCurrent('down', item)"
@click="doChoose(item)">
{{ item.name }}
</div>
</div>
</div>
</template>
<script>
export default {
name: 'dropdown',
props: {
placeholder: {
type: String,
required: false,
default: '',
},
options: {
type: Array,
default(){
return []
}
},
},
data: function () {
return {
counter: 0,
currentIndex: null,
completed: false,
chosenItem: null,
areOptionsVisible: false,
searchText: '',
data: [],
}
},
computed: {
filteredOptions(){
return this.props.options.filter(elem => {
return elem.name.toLowerCase().includes(this.searchText.toLowerCase());
});
},
},
.......
}
</script>
This is how I pass the array to this list in another file:
<template>
........
<div class="complaint-form__line-item">
<div class="form-group">
<label>Гарантийный случай</label>
<dropdown :options="options" />
</div>
</div>
........
</template>
<script>
........
export default {
name: 'complaint-form',
components: {LockedImport, UploadFiles, CarNumberInput, Autocomplete, Dropdown},
props: {
......
}
},
data() {
const complaint = new Complaint();
return {
........
options: [
{name: 'Выход детали из строя в процессе эксплуатации', value: null,
children: [{name: 'Увеличение зазора, люфт (дробь/стуки)', value: 53},
{name: 'Обрыв детали', value: 54}]},
{name: 'Поломка при установке', value: null},
{name: 'Брак до установки', value: null,
children: [{name: 'Недокомплект', value: 55},
{name: 'Заводской брак (замятия, отсутствие резьбы, пробой пыльника и т.д.)',
value: 56}]},
],
}
},
Why isn't the computed function working correctly? After adding it, the list does not show up at all when clicking on the field as expected. It seems that there is a breakdown in functionality. My intention is to apply filtering based on the text entered in the input field.