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HTML TutorialHTML TemplatesHTML templates technique provides a string syntax that is customized to Web development. If a string contains elements of an HTML document, it easier to write it without additional quotes and escape symbols, using a usual HTML syntax. An HTML template begins with html template and ends with <#>: html template <div class="myClass"> This is a template </div> <#> All blanks are preserved in HTML templates, except at the beginning and the end of the template. The only restriction is that the template body must not contain the character pair <#, which is not valid in HTML anyway. HTML templates may contain special Wafl expression tags, <#...#>, with any Wafl expressions of string type: html template <div class="myClass"><# l.strJoin("<br/>") #></div> <#> An HTML template is semantically equivalent to a sequence of string concatenations. For example, a former example is equivalent to: "<div class=\"myClass\">" + l.strJoin("<br/>") + "</div>" Source code:q( 'John Doe' ) where { q( name ) = html template <html> <body> Hello <# name #>,<br/> How do you like Wafl? </body> </html> <#>; } Result:"<html> <body> Hello John Doe,<br/> How do you like Wafl? </body> </html> "
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© 2006 Saša Malkov | |||||||||||||||