ne-topology.component.html

<nz-table #basicTable [nzData]="dataSet">
  <thead>
  <tr>
    <th>名称</th>
    <th>操作</th>
  </tr>
  </thead>
  <tbody>
  <tr *ngFor="let data of basicTable.data">
    <td>{{data.name}}</td>
    <td class="handle">
      <span (click)="getImage(data)">图表</span>
    </td>
  </tbody>
</nz-table>

<nz-modal [(nzVisible)]="isVisible" nzTitle="网络拓扑图" nzWidth="980" (nzOnCancel)="handleOk()" (nzOnOk)="handleOk()">
  <img style="max-width: 100%;" src="data:image/png;base64,{{image}}">
</nz-modal>