What is the syntax in Javascript to control the size of an image in HTML or css?

Question

thanks to the person who answers

Answer 1

https://code.sololearn.com/WvrA6sURF00W/?ref=app
Well I'm not really sure which one

Answer 2

OMG That's like 3 hours
------
Then as you can saw in there
I use
imgEle.width=200;
imgEle.height=200;

Which mean that
set your image element's width and height to 200 pixel

Answer 3

background-image or imageElement?

Answer 4

imageElement

Answer 5

background-size