<div class="_layout">
  <nz-input-group class="_header" nzPrefixIcon="search">
    <input nz-input [(ngModel)]="_applicationKeyword" (ngModelChange)="_searchApplicationList()" placeholder="请输入关键字">
  </nz-input-group>
  <div class="_waterfall">
    <div class="_waterfall-item" *ngFor="let applicationGroup of _applicationGroupList">
      <div class="_list-title">{{ applicationGroup.name }}</div>
      <a class="_list-item" *ngFor="let application of applicationGroup.children" [routerLink]="_routeForApplicationIndex + '/' + application.code">
        <span [title]="application.name">{{ application.name }}</span>
      </a>
    </div>
  </div>
</div>
