Form Select2
Basic Select2
Multiple Select
Single Select With Placeholder
Multiple Select With Placeholder
Multiple Select With Placeholder
Basic
Choices.js is initialized on this select element automatically.
Nested
Add options inside the optgroups to for group options.
Placeholder
Apply Placeholder by setting option placeholder option.
Tagging with multi-value select boxes
Set tags: true to convert select 2 in Tag mode.
Small Select2
A compact single-select with search disabled.
Disabling options
Disable Select using disabled attribute.
Limiting the number of Tagging
Set maximumSelectionLength: 2 with tags: true to limit selectin in Tag mode.