Select
Customize the native «select» with custom CSS that changes the element’s initial appearance.
Bootstrap Select
Basic Select
Use .form-select
class for basic select control.
Disabled Select
Use disabled
attribute for disabled select control.
Input Group Select
Basic Select with Input Group
Input group append
Choices
Basic Choices
Use .choices
class for basic choices control.
Single Select with Label
Use optgroup
attribute for basic choices with Label control.
Multiple choices
Basic Multiple choices
Use .choices
class for basic choices control. Use
multiple="multiple"
attribute for multiple select box.
Multiple Select with Label
Use optgroup
attribute for multiple select box with Label control.
Multiple Select with Remove Button
Use .multiple-remove
attribute for multiple select box with remove
button.
choices with Light Background Options
Use .select-light-{colorName}
class for light background to selected
Options.