<div class="m-multi-select js-m-multi-select" data-multi-select-name="cities">
<input type="hidden" name="cities[]" value="stockholm">
<div class="m-multi-select__search">
<input type="search" class="a-input js-m-multi-select__input" data-multi-select-suggestions="suggestions" aria-expanded="false" aria-controls="multiSelectSuggestionsBox" aria-autocomplete="list" aria-haspopup="listbox" role="combobox" placeholder="Sök städer..." aria-label="Sök städer" aria-describedby="multiSelectDescription" />
<div class="m-multi-select__suggestions-box js-m-multi-select-suggestions-box" id="multiSelectSuggestionsBox" role="listbox" aria-live="assertive" aria-atomic="true"></div>
</div>
<ul class="m-multi-select-selected-items js-m-multi-select-selected-items" aria-live="assertive" aria-atomic="true" aria-multiselectable="true"></ul>
<div class="u-visuallyhidden" id="multiSelectDescription">Använd upp och ner-pilarna för att lägga till sökträffar och tabb plus enter för att ta bort valda sökträffar</div>
</div>
<script id="suggestions" type="application/json">
[{
"name": "New York",
"value": "new-york"
},
{
"name": "Los Angeles",
"value": "los-angeles"
},
{
"name": "Chicago",
"value": "chicago"
},
{
"name": "Houston",
"value": "houston"
},
{
"name": "Phoenix",
"value": "phoenix"
},
{
"name": "Philadelphia",
"value": "philadelphia"
},
{
"name": "San Antonio",
"value": "san-antonio"
},
{
"name": "San Diego",
"value": "san-diego"
},
{
"name": "Dallas",
"value": "dallas"
},
{
"name": "San Jose",
"value": "san-jose"
},
{
"name": "Austin",
"value": "austin"
},
{
"name": "Jacksonville",
"value": "jacksonville"
},
{
"name": "Fort Worth",
"value": "fort-worth"
},
{
"name": "Columbus",
"value": "columbus"
},
{
"name": "San Francisco",
"value": "san-francisco"
},
{
"name": "Tokyo",
"value": "tokyo"
},
{
"name": "Delhi",
"value": "delhi"
},
{
"name": "Shanghai",
"value": "shanghai"
},
{
"name": "Sao Paulo",
"value": "sao-paulo"
},
{
"name": "Mumbai",
"value": "mumbai"
},
{
"name": "Beijing",
"value": "beijing"
},
{
"name": "Cairo",
"value": "cairo"
},
{
"name": "Dhaka",
"value": "dhaka"
},
{
"name": "Mexico City",
"value": "mexico-city"
},
{
"name": "Osaka",
"value": "osaka"
},
{
"name": "Karachi",
"value": "karachi"
},
{
"name": "Chongqing",
"value": "chongqing"
},
{
"name": "Istanbul",
"value": "istanbul"
},
{
"name": "Buenos Aires",
"value": "buenos-aires"
},
{
"name": "Kolkata",
"value": "kolkata"
},
{
"name": "Kinshasa",
"value": "kinshasa"
},
{
"name": "Lagos",
"value": "lagos"
},
{
"name": "Manila",
"value": "manila"
},
{
"name": "Tianjin",
"value": "tianjin"
},
{
"name": "Rio de Janeiro",
"value": "rio-de-janeiro"
},
{
"name": "Guangzhou",
"value": "guangzhou"
},
{
"name": "Lahore",
"value": "lahore"
},
{
"name": "Moscow",
"value": "moscow"
},
{
"name": "Shenzhen",
"value": "shenzhen"
},
{
"name": "Bangalore",
"value": "bangalore"
},
{
"name": "Paris",
"value": "paris"
},
{
"name": "Bogota",
"value": "bogota"
},
{
"name": "Jakarta",
"value": "jakarta"
},
{
"name": "Chennai",
"value": "chennai"
},
{
"name": "Lima",
"value": "lima"
},
{
"name": "Bangkok",
"value": "bangkok"
},
{
"name": "Seoul",
"value": "seoul"
},
{
"name": "Nagoya",
"value": "nagoya"
},
{
"name": "Hyderabad",
"value": "hyderabad"
},
{
"name": "London",
"value": "london"
},
{
"name": "Tehran",
"value": "tehran"
},
{
"name": "Chengdu",
"value": "chengdu"
},
{
"name": "Nanjing",
"value": "nanjing"
},
{
"name": "Wuhan",
"value": "wuhan"
},
{
"name": "Ho Chi Minh City",
"value": "ho-chi-minh-city"
},
{
"name": "Luanda",
"value": "luanda"
},
{
"name": "Ahmedabad",
"value": "ahmedabad"
},
{
"name": "Kuala Lumpur",
"value": "kuala-lumpur"
},
{
"name": "Xi’an",
"value": "xi-an"
},
{
"name": "Hong Kong",
"value": "hong-kong"
},
{
"name": "Dongguan",
"value": "dongguan"
},
{
"name": "Hangzhou",
"value": "hangzhou"
},
{
"name": "Foshan",
"value": "foshan"
},
{
"name": "Shenyang",
"value": "shenyang"
},
{
"name": "Riyadh",
"value": "riyadh"
},
{
"name": "Baghdad",
"value": "baghdad"
},
{
"name": "Santiago",
"value": "santiago"
},
{
"name": "Surat",
"value": "surat"
},
{
"name": "Madrid",
"value": "madrid"
},
{
"name": "Suzhou",
"value": "suzhou"
},
{
"name": "Pune",
"value": "pune"
},
{
"name": "Harbin",
"value": "harbin"
},
{
"name": "Houston",
"value": "houston"
},
{
"name": "Toronto",
"value": "toronto"
},
{
"name": "Dar es Salaam",
"value": "dar-es-salaam"
},
{
"name": "Miami",
"value": "miami"
},
{
"name": "Belo Horizonte",
"value": "belo-horizonte"
},
{
"name": "Singapore",
"value": "singapore"
},
{
"name": "Atlanta",
"value": "atlanta"
},
{
"name": "Fukuoka",
"value": "fukuoka"
},
{
"name": "Khartoum",
"value": "khartoum"
},
{
"name": "Barcelona",
"value": "barcelona"
},
{
"name": "Johannesburg",
"value": "johannesburg"
},
{
"name": "Saint Petersburg",
"value": "saint-petersburg"
},
{
"name": "Qingdao",
"value": "qingdao"
},
{
"name": "Dalian",
"value": "dalian"
},
{
"name": "Washington, D.C.",
"value": "washington-dc"
},
{
"name": "Yangon",
"value": "yangon"
},
{
"name": "Alexandria",
"value": "alexandria"
},
{
"name": "Jinan",
"value": "jinan"
},
{
"name": "Guadalajara",
"value": "guadalajara"
},
{
"name": "Sydney",
"value": "sydney"
},
{
"name": "Melbourne",
"value": "melbourne"
},
{
"name": "Montreal",
"value": "montreal"
},
{
"name": "Ankara",
"value": "ankara"
},
{
"name": "Recife",
"value": "recife"
},
{
"name": "Durban",
"value": "durban"
},
{
"name": "Porto Alegre",
"value": "porto-alegre"
},
{
"name": "Dusseldorf",
"value": "dusseldorf"
},
{
"name": "Hamburg",
"value": "hamburg"
},
{
"name": "Cape Town",
"value": "cape-town"
},
{
"name": "Stockholm",
"value": "stockholm"
}
]
</script>
<div class="m-multi-select js-m-multi-select" data-multi-select-name="cities">
{{#if default_value}}
<input type="hidden" name="cities[]" value="{{default_value}}">
{{/if}}
<div class="m-multi-select__search">
<input type="search" class="a-input js-m-multi-select__input" data-multi-select-suggestions="suggestions" aria-expanded="false" aria-controls="multiSelectSuggestionsBox" aria-autocomplete="list" aria-haspopup="listbox" role="combobox" placeholder="Sök städer..." aria-label="Sök städer" aria-describedby="multiSelectDescription"/>
<div class="m-multi-select__suggestions-box js-m-multi-select-suggestions-box" id="multiSelectSuggestionsBox" role="listbox" aria-live="assertive" aria-atomic="true"></div>
</div>
<ul class="m-multi-select-selected-items js-m-multi-select-selected-items" aria-live="assertive" aria-atomic="true" aria-multiselectable="true"></ul>
<div class="u-visuallyhidden" id="multiSelectDescription">Använd upp och ner-pilarna för att lägga till sökträffar och tabb plus enter för att ta bort valda sökträffar</div>
</div>
{{#if add}}
<form id="addMultiSelectItem" class="u-p-default background-snow">
<input class="a-input" placeholder="Ange stad + enter">
</form>
<script>
document.getElementById('addMultiSelectItem').addEventListener('submit', (e) => {
e.preventDefault();
const input = e.target.querySelector('input');
const name = input.value;
const select = document.querySelector('.js-m-multi-select');
if (name) {
select.multiSelect.addSuggestions([{ name, value: name }]);
select.multiSelect.addItem({ name, value: name });
input.value = '';
}
});
</script>
{{/if}}
<script id="suggestions" type="application/json">
[
{
"name":"New York",
"value": "new-york"
},
{
"name":"Los Angeles",
"value": "los-angeles"
},
{
"name":"Chicago",
"value": "chicago"
},
{
"name":"Houston",
"value": "houston"
},
{
"name":"Phoenix",
"value": "phoenix"
},
{
"name":"Philadelphia",
"value": "philadelphia"
},
{
"name":"San Antonio",
"value": "san-antonio"
},
{
"name":"San Diego",
"value": "san-diego"
},
{
"name":"Dallas",
"value": "dallas"
},
{
"name":"San Jose",
"value": "san-jose"
},
{
"name":"Austin",
"value": "austin"
},
{
"name":"Jacksonville",
"value": "jacksonville"
},
{
"name":"Fort Worth",
"value": "fort-worth"
},
{
"name":"Columbus",
"value": "columbus"
},
{
"name":"San Francisco",
"value": "san-francisco"
},
{
"name":"Tokyo",
"value": "tokyo"
},
{
"name":"Delhi",
"value": "delhi"
},
{
"name":"Shanghai",
"value": "shanghai"
},
{
"name":"Sao Paulo",
"value": "sao-paulo"
},
{
"name":"Mumbai",
"value": "mumbai"
},
{
"name":"Beijing",
"value": "beijing"
},
{
"name":"Cairo",
"value": "cairo"
},
{
"name":"Dhaka",
"value": "dhaka"
},
{
"name":"Mexico City",
"value": "mexico-city"
},
{
"name":"Osaka",
"value": "osaka"
},
{
"name":"Karachi",
"value": "karachi"
},
{
"name":"Chongqing",
"value": "chongqing"
},
{
"name":"Istanbul",
"value": "istanbul"
},
{
"name":"Buenos Aires",
"value": "buenos-aires"
},
{
"name":"Kolkata",
"value": "kolkata"
},
{
"name":"Kinshasa",
"value": "kinshasa"
},
{
"name":"Lagos",
"value": "lagos"
},
{
"name":"Manila",
"value": "manila"
},
{
"name":"Tianjin",
"value": "tianjin"
},
{
"name":"Rio de Janeiro",
"value": "rio-de-janeiro"
},
{
"name":"Guangzhou",
"value": "guangzhou"
},
{
"name":"Lahore",
"value": "lahore"
},
{
"name":"Moscow",
"value": "moscow"
},
{
"name":"Shenzhen",
"value": "shenzhen"
},
{
"name":"Bangalore",
"value": "bangalore"
},
{
"name":"Paris",
"value": "paris"
},
{
"name":"Bogota",
"value": "bogota"
},
{
"name":"Jakarta",
"value": "jakarta"
},
{
"name":"Chennai",
"value": "chennai"
},
{
"name":"Lima",
"value": "lima"
},
{
"name":"Bangkok",
"value": "bangkok"
},
{
"name":"Seoul",
"value": "seoul"
},
{
"name":"Nagoya",
"value": "nagoya"
},
{
"name":"Hyderabad",
"value": "hyderabad"
},
{
"name":"London",
"value": "london"
},
{
"name":"Tehran",
"value": "tehran"
},
{
"name":"Chengdu",
"value": "chengdu"
},
{
"name":"Nanjing",
"value": "nanjing"
},
{
"name":"Wuhan",
"value": "wuhan"
},
{
"name":"Ho Chi Minh City",
"value": "ho-chi-minh-city"
},
{
"name":"Luanda",
"value": "luanda"
},
{
"name":"Ahmedabad",
"value": "ahmedabad"
},
{
"name":"Kuala Lumpur",
"value": "kuala-lumpur"
},
{
"name":"Xi’an",
"value": "xi-an"
},
{
"name":"Hong Kong",
"value": "hong-kong"
},
{
"name":"Dongguan",
"value": "dongguan"
},
{
"name":"Hangzhou",
"value": "hangzhou"
},
{
"name":"Foshan",
"value": "foshan"
},
{
"name":"Shenyang",
"value": "shenyang"
},
{
"name":"Riyadh",
"value": "riyadh"
},
{
"name":"Baghdad",
"value": "baghdad"
},
{
"name":"Santiago",
"value": "santiago"
},
{
"name":"Surat",
"value": "surat"
},
{
"name":"Madrid",
"value": "madrid"
},
{
"name":"Suzhou",
"value": "suzhou"
},
{
"name":"Pune",
"value": "pune"
},
{
"name":"Harbin",
"value": "harbin"
},
{
"name":"Houston",
"value": "houston"
},
{
"name":"Toronto",
"value": "toronto"
},
{
"name":"Dar es Salaam",
"value": "dar-es-salaam"
},
{
"name":"Miami",
"value": "miami"
},
{
"name":"Belo Horizonte",
"value": "belo-horizonte"
},
{
"name":"Singapore",
"value": "singapore"
},
{
"name":"Atlanta",
"value": "atlanta"
},
{
"name":"Fukuoka",
"value": "fukuoka"
},
{
"name":"Khartoum",
"value": "khartoum"
},
{
"name":"Barcelona",
"value": "barcelona"
},
{
"name":"Johannesburg",
"value": "johannesburg"
},
{
"name":"Saint Petersburg",
"value": "saint-petersburg"
},
{
"name":"Qingdao",
"value": "qingdao"
},
{
"name":"Dalian",
"value": "dalian"
},
{
"name":"Washington, D.C.",
"value": "washington-dc"
},
{
"name":"Yangon",
"value": "yangon"
},
{
"name":"Alexandria",
"value": "alexandria"
},
{
"name":"Jinan",
"value": "jinan"
},
{
"name":"Guadalajara",
"value": "guadalajara"
},
{
"name":"Sydney",
"value": "sydney"
},
{
"name":"Melbourne",
"value": "melbourne"
},
{
"name":"Montreal",
"value": "montreal"
},
{
"name":"Ankara",
"value": "ankara"
},
{
"name":"Recife",
"value": "recife"
},
{
"name":"Durban",
"value": "durban"
},
{
"name":"Porto Alegre",
"value": "porto-alegre"
},
{
"name":"Dusseldorf",
"value": "dusseldorf"
},
{
"name":"Hamburg",
"value": "hamburg"
},
{
"name":"Cape Town",
"value": "cape-town"
},
{
"name":"Stockholm",
"value": "stockholm"
}
]
</script>
{
"default_value": "stockholm",
"add": false
}
@charset "UTF-8";
@use '../../configurations/mixins' as mixin;
@use '../../configurations/extends';
@use '../../configurations/bem' as bem;
@use '../../configurations/config' as config;
@use '../../configurations/variables' as var;
@use '../../configurations/functions' as func;
@use '../../configurations/colors/colors' as colors;
@use '../../configurations/colors/colors-functions' as colorFunc;
@use '../../vendor/grid/breakpoints' as breakpoint;
@use '../../vendor/grid/grid' as grid;
@use '../../utilities/hide';
@include mixin.molecule(multi-select) {
position: relative;
&::before {
@extend %u-visuallyhidden;
content: var.$namespace;
}
@include bem.e(search) {
position: relative;
}
@include bem.e(suggestions-box) {
position: absolute;
border-top: none;
z-index: func.z_index(foreground);
top: 100%;
left: 0;
right: 0;
background-color: colors.$color-snow;
overflow-y: auto;
max-height: func.rhythm(15);
border-bottom-left-radius: var.$border-radius;
border-bottom-right-radius: var.$border-radius;
@extend %box-shadow;
}
@include bem.e(suggestion-btn) {
padding: func.rhythm(1);
cursor: pointer;
background-color: colors.$color-snow;
border: none;
border-bottom: 1px solid colors.$color-concrete;
width: 100%;
text-align: left;
&:hover,
&.autocomplete-active {
background-color: colors.$color-ocean-dark;
color: colors.$color-snow;
}
}
@include bem.e(tag){
margin-bottom: func.rhythm(1);
background-color: colors.$color-ash;
text-transform: none;
font-size: var.$size-medium;
&:hover,
&:focus {
background-color: colors.$color-ash;
color: colors.$color-cyberspace;
}
}
}
/* Selected items container */
@include mixin.molecule(multi-select-selected-items) {
margin-top: -#{func.rhythm(1)};
padding: func.rhythm(2) func.rhythm(1) 0 func.rhythm(1);
border: 1px solid #d4d4d4;
background-color: colors.$color-concrete;
border-bottom-left-radius: var.$border-radius;
border-bottom-right-radius: var.$border-radius;
&:empty {
display: none;
}
@include bem.e(remove-btn) {
margin-left: 5px;
border: none;
background-color: #d80000;
color: white;
border-radius: 50%;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
line-height: 1;
width: var.$icon-size-small;
height: var.$icon-size-small;
position: relative;
transform: translateX(func.rhythm(0.5));
&::after {
content: '';
display: block;
width: 100%;
height: 100%;
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
background-image: url(data:image/svg+xml;base64,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);
background-repeat: no-repeat;
background-position: center center;
background-size: calc(var.$icon-size-small / 2) calc(var.$icon-size-small / 2);
}
&:hover,
&:focus {
background-color: colors.$color-cyberspace;
}
}
}
import className from '../../assets/js/className';
class MultiSelect {
constructor(el) {
this.element = el;
this.baseClassName = 'm-multi-select';
this.currentFocus = -1;
this.name = this.element.getAttribute('data-multi-select-name');
this.input = this.element.querySelector(`.js-${this.baseClassName}__input`);
this.suggestionsBox = this.element.querySelector(`.js-${this.baseClassName}-suggestions-box`);
this.selectedItemsList = this.element.querySelector('.js-m-multi-select-selected-items');
this.selectedItems = [];
this.data = [];
this.getData();
this.attach();
this.sync();
}
getData() {
const id = this.input.getAttribute('data-multi-select-suggestions');
const el = document.getElementById(id);
if (!el) {
this.data = [];
return;
}
this.data = JSON.parse(el.textContent);
}
attach() {
this.input.addEventListener('input', this.onInput);
this.input.addEventListener('keydown', this.onKeyDown);
this.suggestionsBox.addEventListener('click', this.onClick);
}
setFocus(index) {
this.currentFocus = index;
}
resetFocus() {
this.setFocus(-1);
}
clearSuggestions() {
this.input.setAttribute('aria-expanded', 'false');
this.suggestionsBox.innerHTML = '';
}
addSuggestions(suggestions) {
this.data = [
...this.data,
...suggestions.filter((s) => !this.data.find((d) => d.value === s.value)),
];
}
sync() {
const inputs = this.element.querySelectorAll(`input[name="${this.name}[]"]`);
this.selectedItems = [];
inputs.forEach((input) => {
const item = this.data.find((d) => d.value === input.value);
if (item) {
this.addItem(item, false);
}
});
}
filterData(query) {
const selectedValues = this.selectedItems.map((item) => item.value);
return this.data
.filter((item) => item.name.toLowerCase().startsWith(query.toLowerCase()))
.filter((item) => !selectedValues.includes(item.value));
}
populateSuggestions(suggestions) {
const cls = className(`${this.baseClassName}__suggestion-btn`);
this.suggestionsBox.innerHTML = suggestions.map((item) => `<button class='${cls}' tabindex='0' value="${item.value}">${item.name}</button>`).join('');
if (this.suggestionsBox.innerHTML) {
this.input.setAttribute('aria-expanded', 'true');
}
}
onInput = () => {
const { value } = this.input;
// Clear suggestions if less than 2 characters are typed
if (value.length < 2) {
this.clearSuggestions();
return;
}
const suggestions = this.filterData(value);
if (suggestions.length) {
this.populateSuggestions(suggestions);
} else {
this.clearSuggestions();
}
this.resetFocus();
};
removeItem(item) {
const node = this.element.querySelector(`.js-m-multi-select-selected-items li[data-value="${item.value}"]`);
if (!node) {
return;
}
const parent = node.closest('.js-m-multi-select-selected-items');
const index = Array.prototype.indexOf.call(parent.children, node);
node.remove();
const remainingItems = parent.getElementsByTagName('li');
// Focus management: set focus to the next item, or the search input if no items left
if (remainingItems.length > 0) {
if (index < remainingItems.length) {
remainingItems[index].getElementsByTagName('button')[0].focus();
} else {
remainingItems[remainingItems.length - 1].getElementsByTagName('button')[0].focus();
}
} else {
this.input.focus();
}
this.selectedItems = this.selectedItems
.filter((i) => i.value !== item.value);
const itemInput = this.element.querySelector(`input[value="${item.value}"]`);
itemInput.remove();
}
addItem(item, save = true) {
if (!item) {
return;
}
const newItem = document.createElement('li');
newItem.textContent = `${item.name} `;
newItem.setAttribute('data-value', item.value);
newItem.classList.add(className('a-tag'));
newItem.classList.add(className(`${this.baseClassName}__tag`));
const removeBtn = document.createElement('button');
removeBtn.classList.add(className(`${this.baseClassName}-selected-items__remove-btn`));
const buttonTextContainer = document.createElement('span');
buttonTextContainer.classList.add('u-visuallyhidden');
removeBtn.appendChild(buttonTextContainer);
buttonTextContainer.textContent = `Ta bort ${item.name}`; // Accessibility label for screen readers
// Event listener for removing the selected item
removeBtn.addEventListener('click', () => {
this.removeItem(item);
});
newItem.appendChild(removeBtn);
this.selectedItemsList.appendChild(newItem);
this.selectedItems.push(item);
if (save) {
const itemInput = document.createElement('input');
itemInput.type = 'hidden';
itemInput.name = `${this.name}[]`;
itemInput.value = item.value;
this.element.appendChild(itemInput);
}
}
removeHighlight() {
const items = this.suggestionsBox.getElementsByClassName(className(`${this.baseClassName}__suggestion-btn`));
[].forEach.call(items, (item) => {
item.classList.remove('autocomplete-active');
});
}
highlight(direction) {
const items = this.suggestionsBox.getElementsByClassName(className(`${this.baseClassName}__suggestion-btn`));
let focus = this.currentFocus;
if (direction === 'down') {
focus = (focus >= items.length - 1) ? 0 : focus + 1;
} else {
focus = (focus <= 0) ? items.length - 1 : focus - 1;
}
this.setFocus(focus);
this.removeHighlight();
items[this.currentFocus].classList.add('autocomplete-active');
items[this.currentFocus].scrollIntoView({ block: 'nearest' });
}
selectHighlighted() {
const items = this.suggestionsBox.getElementsByClassName(className(`${this.baseClassName}__suggestion-btn`));
if (this.currentFocus > -1 && items[this.currentFocus]) {
const item = items[this.currentFocus];
this.addItem(this.data.find((d) => d.value === item.value));
this.clearSuggestions();
this.input.value = '';
this.resetFocus();
}
}
onKeyDown = (e) => {
if (e.keyCode === 40) {
this.highlight('down');
} else if (e.keyCode === 38) {
this.highlight('up');
} else if (e.keyCode === 13) {
e.preventDefault();
this.selectHighlighted();
}
};
onClick = (e) => {
if (e.target.classList.contains(className(`${this.baseClassName}__suggestion-btn`))) {
this.addItem(this.data.find((d) => d.value === e.target.value));
this.clearSuggestions();
this.input.value = '';
}
};
}
const multiSelectElements = document.querySelectorAll('.js-m-multi-select');
if (multiSelectElements) {
[].forEach.call(multiSelectElements, (el) => {
el.multiSelect = new MultiSelect(el);
});
}
Use your mouse or keyboard to select and remove items. Compatible with screen readers.