J'ai créé une solution simple pour cela dans ReactJS, mais vous pouvez aussi l'utiliser dans Vanilla Javascript.
Code Javascript
//props.options = [{value:'123',label:'123'},{value:'321',label:'321'},{value:'432',label:'432'}];
<div>
<div
className="new-user-input"
style={{ marginTop: '10px' }}
onClick={() => {
this.setState({
showOptions: !this.state.showOptions,
});
}}
>
{selectedOption ? (
<span className="txt-black-600-12">
{' '}
{selectedOption.label}{' '}
</span>
) : (
<span className="txt-grey-500-12">
Select Option
</span>
)}
//Font awesome icons
<span className="float-right">
{this.state.showOptions ? (
<FaAngleUp />
) : (
<FaAngleDown />
)}
</span>
{this.state.showOptions && (
<div className="custom-select mt-10">
{this.props.options.map(ele => {
return (
<span
className="custom-select-option"
onClick={() => {
this.setState({
selectedOption: ele,
showOptions: false,
});
}}
>
{ele.label}
</span>
);
})}
</div>
)}
</div>
</div>
CSS
.new-user-input {
border: none;
background-image: none;
background-color: #ffffff;
box-shadow: 0px 1px 5px 1px #d1d1d1;
outline: none;
display: block;
margin: 20px auto;
padding: 10px;
width: 90%;
border-radius: 8px;
}
.new-user-input:focus {
border: none;
background-image: none;
background-color: #ffffff;
outline: none;
}
.custom-select{
display: flex;
flex-direction: column;
max-height: 100px;
overflow: auto;
flex: 1 0;
}
.custom-select-option{
padding: 10px 0;
border-bottom: 1px solid #ececec;
font-size: 10px;
font-weight: 500;
color: #413958;
}