Red Hat DIRECTORY SERVER 2.0 - GATEWAY Manual de usuario descargar pdf (Pagina 48)

Chapter 6. Handling directories

AddIcon /icons/dir.gif "^^DIRECTORY^^"

AddIcon /icons/back.gif ".."

AddAlt "Directory" "^^DIRECTORY^^"

AddAlt "Up" ".."

Figure 6-25. httpd.conf: Support for directories

There is one last change we should make after all this playing with icons. An icon

is an embedded image. It is generally regarded as a “good thing” to annotate the

<IMG/> tag with the height and width of the image in pixels. We can specify these

with the IndexOptions options IconWidth and IconHeight. These cause the web

server to include width="20" height="22" in the <IMG/> tag’s attributes. These

numbers are wired into Apache and correspond to the icons it ships with, all of which

are 20

22 pixels in size.

IndexOptions FancyIndexing ... IconWidth IconHeight

Figure 6-26. httpd.conf: Specifying icon sizes

Conclusion

And now our listings look a bit more colourful. But this is a lot of effort for limited

presentational value.

Figure 6-27. Listing with icons

Adding text to the listing

In addition to having a listing of ﬁles, it is possible to place text above and below

the listing. This can either be in the form of plain text or full-blown HTML. We will

concentrate on the latter.

1 2 ... 43 44 45 46 47 48 49 50 51 52 53 ... 95 96

Sin comentarios

Red Hat DIRECTORY SERVER 2.0 - GATEWAY Manual de usuario Pagina 48