#### Collapse

With basic collapse you can open multiple items at a time.

Collapse Item 1 Pie dragée muffin. Donut cake liquorice marzipan carrot cake topping powder candy. Sugar plum brownie brownie cotton candy. Tootsie roll cotton candy pudding bonbon chocolate cake lemon drops candy. Jelly marshmallow chocolate cake carrot cake bear claw ice cream chocolate. Fruitcake apple pie pudding jelly beans pie candy canes candy canes jelly-o. Tiramisu brownie gummi bears soufflé dessert cake. Collapse Item 2 Pie dragée muffin. Donut cake liquorice marzipan carrot cake topping powder candy. Sugar plum brownie brownie cotton candy. Tootsie roll cotton candy pudding bonbon chocolate cake lemon drops candy. Jelly marshmallow chocolate cake carrot cake bear claw ice cream chocolate. Fruitcake apple pie pudding jelly beans pie candy canes candy canes jelly-o. Tiramisu brownie gummi bears soufflé dessert cake. Collapse Item 3 Pie dragée muffin. Donut cake liquorice marzipan carrot cake topping powder candy. Sugar plum brownie brownie cotton candy. Tootsie roll cotton candy pudding bonbon chocolate cake lemon drops candy. Jelly marshmallow chocolate cake carrot cake bear claw ice cream chocolate. Fruitcake apple pie pudding jelly beans pie candy canes candy canes jelly-o. Tiramisu brownie gummi bears soufflé dessert cake. Collapse Item 4 (Disabled) Pie dragée muffin. Donut cake liquorice marzipan carrot cake topping powder candy. Sugar plum brownie brownie cotton candy. Tootsie roll cotton candy pudding bonbon chocolate cake lemon drops candy. Jelly marshmallow chocolate cake carrot cake bear claw ice cream chocolate. Fruitcake apple pie pudding jelly beans pie candy canes candy canes jelly-o. Tiramisu brownie gummi bears soufflé dessert cake.

#### Accordion

You may want to open one item at a time, for that you can use accordion.

Accordion Item 1 Pie dragée muffin. Donut cake liquorice marzipan carrot cake topping powder candy. Sugar plum brownie brownie cotton candy. Tootsie roll cotton candy pudding bonbon chocolate cake lemon drops candy. Jelly marshmallow chocolate cake carrot cake bear claw ice cream chocolate. Fruitcake apple pie pudding jelly beans pie candy canes candy canes jelly-o. Tiramisu brownie gummi bears soufflé dessert cake. Accordion Item 2 Pie dragée muffin. Donut cake liquorice marzipan carrot cake topping powder candy. Sugar plum brownie brownie cotton candy. Tootsie roll cotton candy pudding bonbon chocolate cake lemon drops candy. Jelly marshmallow chocolate cake carrot cake bear claw ice cream chocolate. Fruitcake apple pie pudding jelly beans pie candy canes candy canes jelly-o. Tiramisu brownie gummi bears soufflé dessert cake. Accordion Item 3 Pie dragée muffin. Donut cake liquorice marzipan carrot cake topping powder candy. Sugar plum brownie brownie cotton candy. Tootsie roll cotton candy pudding bonbon chocolate cake lemon drops candy. Jelly marshmallow chocolate cake carrot cake bear claw ice cream chocolate. Fruitcake apple pie pudding jelly beans pie candy canes candy canes jelly-o. Tiramisu brownie gummi bears soufflé dessert cake. Accordion Item 4 (Disabled) Pie dragée muffin. Donut cake liquorice marzipan carrot cake topping powder candy. Sugar plum brownie brownie cotton candy. Tootsie roll cotton candy pudding bonbon chocolate cake lemon drops candy. Jelly marshmallow chocolate cake carrot cake bear claw ice cream chocolate. Fruitcake apple pie pudding jelly beans pie candy canes candy canes jelly-o. Tiramisu brownie gummi bears soufflé dessert cake.

#### Button Collapse

Use `[ngbCollapse]` directive to show/hide the content with it. If true, will collapse the element or show it otherwise. Default value is false.

Pie drawee muffin. Donut cake liquorice marzipan carrot cake topping powder candy. Sugar plum brownie brownie cotton candy. Tootsie roll cotton candy pudding bonbon chocolate cake lemon drops candy. Jelly marshmallow chocolate cake carrot cake bear claw ice cream chocolate. Fruitcake apple pie pudding jelly beans pie candy canes candy canes jelly-o. Tiramisu brownie gummi bears soufflé dessert cake.