如何添加＆＃39; routerLink＆＃39;动态？

Question

我正在使用Angular 4，我想附加一些来自数据库的静态html。内容中包含一些“锚标记”。这是保持routerLink属性。当我通过[innerHTML]在模板中显示时，它会删除＆＃39; routeroutlet＆＃39;来自锚标记的属性。如何添加＆＃rou; routerLink＆＃39;？哪个适用于导航页面？

我的内容如下，来自数据库：

<div class="row banner-item">
          <div class="col-md-9 col-sm-9 col-xs-12">
                <a href="javascript:void(0)" [routerLink] = "['/category']"><img alt="banner-image" class="banner-image" src="assets/images/banner-img1.jpg"/></a>
          </div>
          <div class="col-md-3 col-sm-3 col-xs-12 banner-image">
                <a href="javascript:void(0)" [routerLink] = "['/category']"><img alt="banner-image" class="banner-image" src="assets/images/banner-img3.jpg"/></a>
                <a href="javascript:void(0)" [routerLink] = "['/category']"><img alt="banner-image" class="banner-image" src="assets/images/banner-img2.jpg"/></a>
          </div>
</div>