Book Note 6 of Web Design book

L occasionally provide non-structural links in the document text to facilitate exploration and thinking.

L in static links, the target file is determined by the Document Author by encoding.

L dynamic links do not have a fixed goal. The target file is determined based on the environment and viewer's needs when browsing the page.

L text links should be provided at the bottom of the page when long pages or pages with graphical buttons are used.

L do not completely change the instructions of the accessed link.

L avoid changing the link color.

L avoid marking non-link text in web files-italic or bold in this case.

L avoid turning off the underline automatically. If so, add another directive form.

L avoid using ellipsis in links because they are usually redundant.

L the button in the unselected or selected status should be Min. The selected item can be considered as the process and press status.

L provide a good label that indicates the content form. Use icons to display the content type.

L precisely show whether the link takes them to jump to a page, jump to a site or jump to an external site. Do not hide the URL to avoid inferences.

L indicates an external link by displaying a URL or using an icon. To start a download, you must specify the file size.

L use an icon and a mark, or a warning dialog box appears before the link.

L avoid changing the color of the accessed link.

L use a new icon or add the latest modification date as needed.

L if the content has a potential offense, use a warning or use an obvious label warning.

L use status bar information. When an external link is used, provide the URL Information of the text.

L disconnection is considered a catastrophic failure.

L avoid automatic redirection due to 404 errors.