Fixed layout means that the design of the document is “fixed”, in that it does not change when the reader changes screens or window sizes. It is very common in publications such as ebooks and magazines, as it ensures that the document is presented in the same format across different platforms.
A fixed layout document usually uses a grid system to keep the design consistent, regardless of the reader’s window size or device. It may also use a fixed-width page, or page elements may be laid out using absolute positioning. This ensures that the design remains the same regardless of the device or size of the window.
Fixed layout documents are also often optimized for mobile devices, by ensuring that pictures, graphics, and text scale to fit the viewer’s device, while also making sure that the design elements remain in the same place and proportions as on other devices. This helps to ensure that the content looks consistent and effective regardless of how it is viewed.
In conclusion, fixed layout involves a fixed design that remains the same whether the document is viewed on a large or small screen, or an ereader or a mobile device. It is a great way to ensure your document looks consistent, regardless of how it is viewed or read.
Hope this helps!