What's the difference between relative and absolute?

In this article, the editor introduces in detail "what's the difference between relative and absolute", the content is detailed, the steps are clear, and the details are handled properly. I hope this article "what's the difference between relative and absolute" can help you solve your doubts.

Position:absolute

Absolute positioning, it is with reference to the upper-left corner of the browser, with TOP, RIGHT, BOTTOM, LEFT (hereinafter referred to as TRBL) for positioning, when TRBL is not set, the original point is the original point by default according to the parent's marking point. If TRBL is set and the parent does not set the position attribute, then the current absolute is positioned with the upper left corner of the browser as the original point, and the location will be determined by the TRBL.

Position:relative

Absolute relative positioning, it refers to the original point of the parent as the original point, and if there is no parent, it takes the original point of BODY as the original point, with TRBL for positioning. When there are CSS attributes such as padding in the parent, the original point of the current level is located with reference to the original point of the parent content area.

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