<clr-dropdown [clrMenuPosition]="'top-left'">
<button class="btn btn-outline-primary" clrDropdownToggle>
Dropdown
<clr-icon shape="caret down"></clr-icon>
</button>
<div class="dropdown-menu">
<label class="dropdown-header">Dropdown header</label>
<a href="..." clrDropdownItem>Action 1</a>
<a href="..." clrDropdownItem>Action 2</a>
<a href="..." class="disabled" clrDropdownItem>Disabled Action</a>
<div class="dropdown-divider"></div>
<a href="..." clrDropdownItem>Link 1</a>
<a href="..." clrDropdownItem>Link 2</a>
</div>
</clr-dropdown>