How on earth is CSS3 skew transformed? mdn says that skewX is an element tilted on the x-axis. How on earth is it tilted?

looking up the data, some people say that the skew coordinate system is different from the usual one. Which god can explain it

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Css
Sep.22,2021

understands that the origin of the axis is in the upper left corner of the computer screen, and the X axis is the width of the computer screen, so the skewX is tilted on this axis. For example, a rectangle, when you skewX, the edge along the X axis will change. That is, the height of the rectangle, that is, there will be a tilt on the left and right sides.
clipboard.png


https://www.cnblogs.com/mm201.

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