page//2

Documentation
- Reference manual
- Packages
  - SWI-Prolog HTTP support
    - The HTTP server libraries
      - The library(http/html_write) library
        
        html//1
        
        page//2
        
        page//1
        
        html_begin//1
        
        html_end//1
        
        Emitting HTML documents
        
        Repositioning HTML for CSS and javascript links
        
        Adding rules for html//1
        
        Generating layout
        
        Examples for using the HTML write library
        
        Remarks on the library(http/html_write) library

Availability::- use_module(library(http/html_write)).

page(:HeadContent, :BodyContent)//

The DCG non-terminal page//2 generated a complete page, including the SGML DOCTYPE declaration. HeadContent are elements to be placed in the head element and BodyContent are elements to be placed in the body element.

To achieve common style (background, page header and footer), it is possible to define DCG non-terminals head//1 and/or body//1. Non-terminal page//1 checks for the definition of these non-terminals in the module it is called from as well as in the user module. If no definition is found, it creates a head with only the HeadContent (note that the title is obligatory) and a body with bgcolor set to white and the provided BodyContent.

Note that further customisation is easily achieved using html//1 directly as page//2 is (besides handling the hooks) defined as:

page(Head, Body) -->
        html([ \['<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 4.0//EN">\n'],
               html([ head(Head),
                      body(bgcolor(white), Body)
                    ])
             ]).