Inconsistent border when some of side border is 'none'

[vasylHordynskyy]

Please make sure you are testing with the latest release of html2canvas.
Old versions are not supported and issues reported for them will be closed.

Please follow the general troubleshooting steps first:

• [X ] You are using the latest version
• [X ] You are testing using the non-minified version of html2canvas and checked any potential issues reported in the console

Bug reports:

Not all borders are present on dive when some border side is set to 'none'.
I have div in my application with following styles:
<div
style={{
border: '1px solid green',
borderBottom: 'none',
}}
>
Test screenshot

Then I use html2canvas to create screenshot of it:
html2canvas(document.body, {}).then(canvas => {
document.body.appendChild(canvas);
});

As result I got screenshot where bottom and left border is missing.

I have checked on version 1.0.0-rc1 and it works as expected.

Also I found workaround for this issue. I have to specify following style for div:
borderBottom: '0px solid', instead of 'none'.
then I get correct screenshot on 1.0.0-rc3.

Specifications:

• html2canvas version tested with: 1.0.0-rc3
• Browser & version: Chrome 75, Firefox 67.0.4
• Operating system: Windows 10

[mzh0922]

参照这个终于可以了，https://github.com/masak64/html2canvas