How can I set the background colour to transparent?

[ZTAP0011]

After setting the background in options to #ffffff, the colour of my canvas is white, it is okay, but the remaining area other than canvas image is transparent, how can I set that remaining area also to a colour e.g a white colour?

[niklasvh]

You can set backgroundColor to null to make it transparent or any color to make the canvas render with the background color

[iamgoodbytes]

Here, changing the backgroundColor option has effect, but changing it to null creates a black background in the canvas, while there's no black background in my CSS.

[TheLeePriest]

I am also getting the canvas render a black background when setting backgroundColor to null

[weekitmo]

html2canvas(canvasDom, { allowTaint: true, useCORS: true, backgroundColor: "rgba(0,0,0,0)", removeContainer: true, x: 0, y: 0, width: 374, height: 722 })

[am-awais]

allowTaint: true with backgroundColor: "rgba(0,0,0,0)" Solved the problem

[Pawel-Janik]

I don't think allowTaint helps in any way with this issue. For me
backgroundColor: 'rgba(0, 0, 0, 0)', removeContainer: true,
settings were the ones needed.

[saransh0730]

How can I show my background image in the screenshot? The screenshot that it captures shows bg white. I've tried all the options for it, please suggest other libraries or something. The image is stored in my public folder of reactJS app and I've used backgroundImage tag in the body{}