Use JS to highlight the search keywords and implement the code_javascript skills

Use JS to highlight keywords specified in the article content

That’s it..

Now there are these keywords: beauty, life, shopping
When these keywords appear in the article, highlight them..

The article generates a static page, and these keywords can be updated at any time, so I want to use JS to achieve it...
I don’t know how to implement such a function? I hereby ask for help

Copy code The code is as follows: