javascript - react+Baidu map

Question

How to use Baidu Map in react to do this. I tried in

I introduced his script into my index.html.
Then, I also introduced the corresponding code into my own component

But after refreshing the interface, the article is blank! ! ! !

Please use it correctly! What's wrong with my approach?

Answer 1

Found a problem, the height and width are not set for the label. . . . . .