recently, I have been trying to take a screenshot of a web page. I have an idea that
js can get the color of a coordinate point on the page , similar to the color picker , or the screenshot tool .
canvas can get the color of a coordinate in the area. Does the web page store pixel information like canvas ?
html2canvas plug-in can parse the dom that exists on the page into canvas, but after testing, the effect is not very ideal. After all, the support for style is limited, and it is easy to encounter style disorder.