What is the positioning method of elements in css

The element positioning methods in CSS are: normal flow positioning: the element remains in the normal flow. Relative positioning: The element is moved relative to its original position. Float positioning: The element is removed from the flow but maintains its width. Absolute positioning: The element is removed from the flow and positioned relative to positioned ancestor elements. Fixed positioning: The element is removed from the flow and positioned relative to the browser window. Grid layout positioning: Place elements using grid rules. Flexbox positioning: arrange elements along the axis, control size and alignment. Stacking order: Control the order of elements in the stacking order.

Positioning methods of elements

In CSS, elements can be positioned by the following methods:

Normal flow positioning

• Static (default): The element is in normal flow and does not break away from the text document flow.
• Relative: Moves an element relative to its original position. Other elements are unaffected.

Float positioning

• Float: The element is removed from the document flow but retains its original width and is aligned with Alignment of other elements.

Absolute positioning

• Absolute: The element is removed from the document flow and positioned relative to its nearest already positioned Ancestor element positioning.

Fixed positioning

• Fixed: The element is removed from the document flow and positioned relative to the browser window.

Grid layout positioning

• Grid: Divide the grid container into rows and columns and use the grid Place elements regularly.

Flex box positioning

• Flex: Arrange elements along the main or cross axes and control their size and alignment Way.

Stacking order

• z-index: Controls the order of elements in the stacking order. A higher z-index value means the element is positioned above other elements.

The above is the detailed content of What is the positioning method of elements in css. For more information, please follow other related articles on the PHP Chinese website!