navbar.component.html

<nz-header  style="background: #fff; padding:0 16px;">
    <!--<i class="anticon trigger" [class.anticon-menu-fold]="!isCollapsed" [class.anticon-menu-unfold]="isCollapsed" (click)="isCollapsed=!isCollapsed"></i>-->
    <div nz-row>
        <div nz-col class="handle" [nzSpan]="12">
            <span>首页</span>
            <span (click)="transition()">+快捷添加</span>
            <span #parent  class="span-hov">
              <span #children class="addBtn">
                <span>添加设备分组</span>
                <span>添加资源</span>
                <span>添加业务</span>
            </span>
            </span>
        </div>
        <div nz-col [nzSpan]="12" style="text-align: right">
            <nz-dropdown [nzTrigger]="'click'">
                <a nz-dropdown>
                    Admin <i class="anticon anticon-down"></i>
                </a>
                <ul nz-menu>
                    <li nz-menu-item>设置</li>
                    <li nz-menu-item (click)="logout()" >退出</li>
                </ul>
            </nz-dropdown>
        </div>
    </div>
</nz-header>