提取 html 标签并从字符串中制作数组

Question

I am building an Angular 9 app. In this app, the user can add HTML to a post. I want to take call instances of Blockquote and make an array of them. I also need to be able to access the title attribute and the content of the blockquote. I am trying to build an automatic tab functionality.

    <blockquote title="tab 1">
    Inner HTML
    </blockquote>

<blockquote title="tab 2">
    Inner HTML
    </blockquote>

Answer 1

for the title, you could bind to the attribute .

The same should go for innerHTML attribute binding .

Your example would then be

<blockquote [title]="tab 2" [innerHTML]="Inner HTML">
</blockquote>

and controlled by a component.