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How to Create Checkboxes Inside a Dropdown List for Multiple Selections?
How to Create Checkboxes Inside a Dropdown List for Multiple Selections?
Nov 30, 2024 am 03:45 AM
Creating Checkboxes Inside a Dropdown List
When creating a multiple selection dropdown list, the goal is to enable users to select multiple options from a dropdown menu. Using a simple approach like adding a inside a
To address this and allow the selection of multiple options, a more sophisticated approach is required. Here's a solution that creates checkboxes for each option within the dropdown:
.dropdown-check-list {
display: inline-block;
}
.dropdown-check-list .anchor {
position: relative;
cursor: pointer;
display: inline-block;
padding: 5px 50px 5px 10px;
border: 1px solid #ccc;
}
.dropdown-check-list .anchor:after {
position: absolute;
content: "";
border-left: 2px solid black;
border-top: 2px solid black;
padding: 5px;
right: 10px;
top: 20%;
-moz-transform: rotate(-135deg);
-ms-transform: rotate(-135deg);
-o-transform: rotate(-135deg);
-webkit-transform: rotate(-135deg);
transform: rotate(-135deg);
}
.dropdown-check-list .anchor:active:after {
right: 8px;
top: 21%;
}
.dropdown-check-list ul.items {
padding: 2px;
display: none;
margin: 0;
border: 1px solid #ccc;
border-top: none;
}
.dropdown-check-list ul.items li {
list-style: none;
}
.dropdown-check-list.visible .anchor {
color: #0094ff;
}
.dropdown-check-list.visible .items {
display: block;
}
var checkList = document.getElementById('list1');
checkList.getElementsByClassName('anchor')[0].onclick = function(evt) {
if (checkList.classList.contains('visible'))
checkList.classList.remove('visible');
else
checkList.classList.add('visible');
};
<div>
This approach utilizes CSS and JavaScript to create a functional checklist that appears within the dropdown. By clicking on the "Select Fruits" anchor, users can show or hide the list of options and select multiple fruits using checkboxes.
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