<div class="filter-list">
<details class="filter-list__accordion">
<summary class="filter-list__label">
<div>Recipient region</div>
<svg class="accordion-toggle-icon" width="18" stroke="#153634" stroke="#153634" height="18" viewBox="0 0 18 18" fill="none" xmlns="http://www.w3.org/2000/svg">
<line class="accordion-toggle-icon__horizontal-line" x1="16.4131" y1="8.65356" x2="1.09657" y2="8.65356" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" />
<line class="accordion-toggle-icon__vertical-line" x1="8.7561" y1="0.995239" x2="8.7561" y2="16.3118" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" />
</svg>
</summary>
<div class="filter-list__contents-wrapper">
<ul class="filter-list__listing">
<li>
<a class="filter-list__filter-item active" href="#">
Oxford (321)
<span class="screen-reader-only">(active filter)</span>
</a>
</li>
<li>
<a class="filter-list__filter-item " href="#">
Reading (1422)
</a>
</li>
<li>
<a class="filter-list__filter-item active" href="#">
Manchester (3141)
<span class="screen-reader-only">(active filter)</span>
</a>
</li>
<li>
<a class="filter-list__filter-item " href="#">
Birmingham (2132)
</a>
</li>
<li>
<a class="filter-list__filter-item " href="#">
London (32113)
</a>
</li>
</ul>
</div>
</details>
</div>
<div class="filter-list">
<details class="filter-list__accordion" {% if opened === true%} open{% endif %}>
<summary class="filter-list__label">
<div>{{ filterTypeLabel }}</div>
{% render '@accordion-toggle-icon' %}
</summary>
<div class="filter-list__contents-wrapper">
{% block filterOption %}
{% endblock filterOption %}
<ul class="filter-list__listing">
{% for filterItem in filterItems %}
<li>
<a class="filter-list__filter-item {% if filterItem.active %} active{% endif %}" href="{{ filterItem.url }}">
{{ filterItem.label }}
{% if filterItem.active %}
<span class="screen-reader-only">(active filter)</span>
{% endif%}
</a>
</li>
{% endfor %}
{% if expand %}
<li>
<a class="filter-list__expand-button" href="{{ expand.url }}">
<span class="see-more">{{ expand.text }}</span>
</a>
</li>
{% endif %}
</ul>
</div>
</details>
</div>
{
"filterTypeLabel": "Recipient region",
"filterItems": [
{
"label": "Oxford (321)",
"url": "#",
"active": true
},
{
"label": "Reading (1422)",
"url": "#"
},
{
"label": "Manchester (3141)",
"url": "#",
"active": true
},
{
"label": "Birmingham (2132)",
"url": "#"
},
{
"label": "London (32113)",
"url": "#"
}
]
}
const filterListWithCheckboxes = document.querySelectorAll('.filter-list--with-checkboxes');
filterListWithCheckboxes.forEach(filterList => {
const checkboxes = filterList.querySelectorAll('.filter-list__form--checkbox-item input');
const buttonsItem = filterList.querySelectorAll('.filter-list__form--summary-item');
checkboxes.forEach(checkbox => {
checkbox.addEventListener('change', e => {
const checkboxId = checkbox.getAttribute('id');
if (checkbox.checked) {
buttonsItem.forEach(buttonItem => {
let id = buttonItem.getAttribute('data-option-id');
if (id == checkboxId) {
buttonItem.classList.add('active');
}
})
} else {
buttonsItem.forEach(buttonItem => {
let id = buttonItem.getAttribute('data-option-id');
if (id == checkboxId) {
buttonItem.classList.remove('active');
}
})
}
})
})
buttonsItem.forEach(buttonItem => {
const id = buttonItem.getAttribute('data-option-id');
const button = buttonItem.querySelector('button');
button.addEventListener('click', e => {
e.preventDefault();
checkboxes.forEach(checkbox => {
const checkboxId = checkbox.getAttribute('id');
if (id == checkboxId) {
checkbox.checked = false;
buttonItem.classList.remove('active');
}
})
})
})
})
.filter-list {
border: 1px solid $blue-tint;
border-radius: 2px;
&__accordion[open] {
.filter-list__label .accordion-toggle-icon {
.accordion-toggle-icon__vertical-line {
transform-origin: center;
transform: rotateZ(90deg);
transition: 0.1s;
}
}
}
&__label {
display: flex;
justify-content: space-between;
align-items: center;
background: $blue-tint-light;
font-size: 16px;
font-weight: 500;
padding: 4px 10px;
.accordion-toggle-icon {
transition: 0.2s;
.accordion-toggle-icon__vertical-line {
transform-origin: center;
transform: rotateZ(0deg);
transition: 0.1s;
}
}
&:hover {
cursor: pointer;
.accordion-toggle-icon {
transform: scale(1.1, 1.1);
transition: 0.2s;
}
}
&::-webkit-details-marker {
display: none;
}
}
&__listing {
max-height: 250px;
overflow-y: auto;
list-style: none;
padding: 0;
margin: 0;
li {
&:last-of-type {
.filter-list__filter-item {
border-bottom: 0;
}
}
}
}
&__filter-item {
display: block;
position: relative;
border-radius: 0;
padding: 4px 0;
padding-left: 34px;
border-bottom: 1px solid $blue-tint;
color: $black;
&::before {
content: '';
width: 14px;
height: 14px;
border: 1px solid $black;
border-radius: 2px;
position: absolute;
left: 8px;
top: 9px;
box-sizing: border-box;
}
&::after {
content: '';
width: 10px;
height: 10px;
background: url($path + 'checkmark-icon.svg') no-repeat;
background-size: cover;
border-radius: 2px;
position: absolute;
left: 10px;
top: 11px;
display: none;
box-sizing: border-box;
}
&:hover {
color: $black;
text-decoration: underline;
}
&:active {
color: $black;
background: $orange-tint-light;
}
&:focus {
color: $black;
background: $orange-tint-light;
}
&.active {
background: $orange-tint-light;
&::after {
display: block;
}
}
}
&__expand-button {
display: block;
padding: 4px 12px;
text-align: center;
color: $black;
font-size: 15px;
font-weight: 500;
}
&__contents--form {
align-items: baseline;
padding: 6px 8px;
background: $blue-tint-fade;
border-bottom: 1px solid $blue-tint;
max-width: 100%;
flex-wrap: wrap;
&-item {
display: inline-block;
flex-direction: column;
margin-right: 8px;
flex-shrink: 2;
max-width: 35%;
margin-bottom: 4px;
label {
margin-bottom: 0;
font-weight: 400;
font-size: 15px;
box-sizing: border-box;
}
input {
background: $white;
border: 1px solid $blue-tint;
border-radius: 2px;
font-size: 15px;
width: auto;
max-width: 100%;
}
}
&-submit {
appearance: none;
border: none;
display: inline-block;
align-self: flex-end;
font-weight: 400;
font-size: 15px;
background: $teal-dark;
padding: 2px 6px;
color: $white;
border-radius: 2px;
flex-shrink: 0;
margin-bottom: 4px;
border: 1px solid $teal-dark;
&:hover {
cursor: pointer;
}
}
&-clear {
appearance: none;
border: none;
align-self: flex-end;
font-weight: 400;
font-size: 15px;
background: $white;
padding: 2px 6px;
color: $teal-dark;
border-radius: 2px;
flex-shrink: 0;
margin-bottom: 4px;
border: 1px solid $teal-dark;
&:hover {
cursor: pointer;
}
}
}
}
.filter-list--with-checkboxes {
.filter-list__form {
&--radios {
padding: 12px 8px;
border-bottom: 1px solid $blue-tint;
}
&--radio-item {
label {
margin: 0;
padding-left: 24px;
position: relative;
font-size: 15px;
font-weight: 400;
box-sizing: border-box;
&::before {
content: '';
position: absolute;
left: 0px;
top: 4px;
width: 14px;
height: 14px;
border: 1px solid $teal-dark;
border-radius: 100%;
box-sizing: border-box;
}
&::after {
content: '';
position: absolute;
background: $teal-dark;
left: 2px;
top: 6px;
width: 10px;
height: 10px;
border-radius: 100%;
display: none;
box-sizing: border-box;
}
}
input:checked ~ label {
&::after {
display: block;
}
}
input:focus ~ label {
outline: 2px solid $orange;
}
}
&--checkbox-listing {
max-height: 200px;
overflow-y: scroll;
overflow-x: hidden;
list-style: none;
margin: 0;
padding: 0;
border-bottom: 1px solid $blue-tint;
display: flex;
flex-direction: column;
li {
label {
border-bottom: 1px solid $blue-tint;
}
&:last-of-type {
label {
border-bottom: none;
}
}
}
}
&--checkbox-item {
label {
margin: 0;
padding-top: 4px;
padding-bottom: 5px;
padding-left: 34px;
padding-right: 34px;
position: relative;
width: 100%;
font-size: 15px;
font-weight: 400;
box-sizing: border-box;
&:hover {
text-decoration: dashed underline;
text-underline-offset: 2px;
cursor: pointer;
}
&::before {
content: '';
position: absolute;
left: 8px;
top: 8px;
width: 14px;
height: 14px;
border: 1px solid $teal-dark;
border-radius: 3px;
box-sizing: border-box;
}
&::after {
content: '';
position: absolute;
background: url($path + 'checkmark-icon.svg') no-repeat;
background-size: cover;
left: 10px;
top: 10px;
width: 10px;
height: 10px;
display: none;
box-sizing: border-box;
}
}
input:checked ~ label {
background: $orange-tint-light;
&::after {
display: block;
}
}
input:focus ~ label {
outline: 2px solid $orange;
outline-offset: -3px;
}
}
&--summary {
padding: 12px 8px;
list-style: none;
margin: 0;
&-contents {
list-style: none;
padding: 0;
margin: 0;
display: flex;
flex-wrap: wrap;
}
&-label {
font-weight: 400;
font-size: 15px;
margin-bottom: 4px;
}
&-item {
display: none;
margin-right: 6px;
margin-bottom: 6px;
&.active {
display: block;
}
}
&-button {
appearance: none;
border: 1px solid $teal-dark;
background: $white;
color: $teal-dark;
border-radius: 3px;
font-size: 15px;
font-weight: 400;
&:hover {
cursor: pointer;
}
&__label {
margin-right: 6px;
}
}
}
&--actions {
padding: 0px 8px 12px;
}
}
}
This filter list contains links styled to look like checkboxes to better match the output on GrantNav.
The “See more/See less” button is implemented as a link for the views filter.