sidebar.component.html

<div class="logo">智能运维监管平台</div>
<ul nz-menu [nzMode]="'inline'">
    <ng-container *ngFor="let item of menuList">
        <li nz-submenu (nzOpenChange)="openHandler(item)" [(nzOpen)]="item.checked">
            <span title><i class="icon iconfont icon-{{item.imageUrl}}"></i>{{item.name}}</span>
            <ul>
                <ng-container *ngFor="let child of item.children" >
                    <li nz-menu-item (click)="goToRoute(child)"><span class="margin-right-10">·</span>{{child.name}}</li>
                </ng-container>
            </ul>
        </li>
    </ng-container>
</ul>