我最终没有以html格式保存组件，而是加载了html.该组件具有存储html字符串的template属性.这样，我就可以在数据库中存储和加载组件，并且可以正常工作.

Instead of loading html I end up saving component in JSON format. This component has a template property that stores the html string. In this way I am able to store and load component to and from database and it works without any issue.