Toggle

<clr-dropdown [clrMenuPosition]="'bottom-right'" [clrCloseMenuOnItemClick]="false">
    <a href="javascript://" class="dropdown-toggle">Toggle</a>
    <div class="dropdown-menu">
        <label class="dropdown-header">Dropdown header</label>
        <a class="dropdown-item">Action 1</a>
        <a class="dropdown-item">Action 2</a>
        <div class="dropdown-divider"></div>
        <a class="dropdown-item">Link 1</a>
        <a class="dropdown-item">Link 2</a>
    </div>
</clr-dropdown>