html_begin//1

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)).

html_begin(+Begin)//

Just open the given element. Begin is either an atom or a compound term, In the latter case the arguments are used as arguments to the begin-tag. Some examples:

        html_begin(table)
        html_begin(table(border(2), align(center)))

This predicate provides an alternative to using the \Command syntax in the html//1 specification. The following two fragments are the same. The preferred solution depends on your preferences as well as whether the specification is generated or entered by the programmer.

table(Rows) -->
        html(table([border(1), align(center), width('80%')],
                   [ \table_header,
                     \table_rows(Rows)
                   ])).

% or

table(Rows) -->
        html_begin(table(border(1), align(center), width('80%'))),
        table_header,
        table_rows,
        html_end(table).