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diff --git a/raw-wiki-dump/WikiHtml.trac b/raw-wiki-dump/WikiHtml.trac deleted file mode 100644 index 3e16327..0000000 --- a/raw-wiki-dump/WikiHtml.trac +++ /dev/null @@ -1,337 +0,0 @@ -= Using HTML in Wiki Text = - -Trac supports the display of HTML in any wiki context, by using the `#!html` [wiki:WikiProcessors WikiProcessor]. - -However, this HTML has to be [http://en.wikipedia.org/wiki/Well-formed_element well-formed]. -In particular, you can't insert a start tag in an `#!html` block, resume normal wiki text and insert the corresponding end tag in a second `#!html` block. - -Fortunately, for creating styled <div>s, <span>s or even complex tables containing arbitrary Wiki text, there is a powerful alternative: `#!div`, `#!span` and `#!table`, `#!tr`, `#!td` and `#!th` blocks. Those Wiki processors are built-in and do not require additional packages to be installed. - -== How to use `#!html` == #HowtoUseHTML -To inform the wiki engine that a block of text should be treated as HTML, use the ''html'' processor: - -||= Wiki Markup =||= Display =|| -{{{#!td - {{{ - {{{ - #!html - <h1 style="text-align: right; color: blue">HTML Test</h1> - }}} - }}} -}}} -{{{#!td style="padding-left: 2em" - {{{ - #!html - <h1 style="text-align: right; color: blue">HTML Test</h1> - }}} -}}} - -Note that Trac sanitizes your HTML code before displaying it. That means that potentially dangerous constructs, such as Javascript event handlers, will be removed from the output. - -The filtering is done by [http://genshi.edgewall.org/ Genshi] and the output will be a well-formed fragment of HTML. This means that you can no longer use two HTML blocks, one for opening a <div> and another for closing it, in order to wrap arbitrary wiki text. -The new way to wrap any wiki content inside a <div> is to use the `#!div` Wiki processor. - -== How to use `#!div` and `#!span` == #HowtoUseDivSpan - -||= Wiki Markup =||= Display =|| -{{{#!td - {{{ - {{{ - #!div class="important" - **important** is a predefined class. - }}} - }}} - {{{ - {{{ - #!div style="border: 1pt dotted; margin: 1em" - **wikipage** is another predefined class that will - be used when no class is specified. - }}} - }}} - {{{ - {{{ - #!div class="compact" style="border: 1pt dotted; margin: 1em" - **compact** is another predefined class reducing - the padding within the `<div>` to a minimum. - }}} - }}} - {{{ - {{{ - #!div class="wikipage compact" style="border: 1pt dotted" - Classes can be combined (here **wikipage** and **compact**) - which results in this case in reduced //vertical// - padding but there's still some horizontal space for coping - with headings. - }}} - }}} - {{{ - {{{ - #!div class="" style="border: 1pt dotted; margin: 1em" - Explicitly specifying no classes is //not// the same - as specifying no class attribute, as this will remove - the //wikipage// default class. - }}} - }}} -}}} -{{{#!td style="padding-left: 2em" - - {{{ - #!div class="important" - **important** is a predefined class. - }}} - - {{{ - #!div style="border: 1pt dotted; margin: 1em" - **wikipage** is another predefined class that will - be used when no class is specified. - }}} - - {{{ - #!div class="compact" style="border: 1pt dotted; margin: 1em" - **compact** is another predefined class reducing - the padding within the `<div>` to a minimum. - }}} - - {{{ - #!div class="wikipage compact" style="border: 1pt dotted" - Classes can be combined (here **wikipage** and **compact**) - which results in this case in reduced //vertical// - padding but there's still some horizontal space for coping - with headings. - }}} - - {{{ - #!div class="" style="border: 1pt dotted; margin: 1em" - Explicitly specifying no classes is //not// the same - as specifying no class attribute, as this will remove - the //wikipage// default class. - }}} - -}}} - -Note that the contents of a `#!div` block are contained in one or more paragraphs, which have a non-zero top and bottom margin. This leads to the top and bottom padding in the example above. To remove the top and bottom margin of the content, add the `compact` class to the `#!div`. Another predefined class besides `wikipage` and `compact` is `important`, which can be used to make a paragraph stand out. Extra CSS classes can be defined via the `site/style.css` file for example, see TracInterfaceCustomization#SiteAppearance. - -For spans, you should use the Macro call syntax: -||= Wiki Markup =|| -{{{#!td - {{{ - Hello - [[span(''WORLD'' (click [#anchor here]), style=color: green; font-size: 120%, id=anchor)]]! - }}} -}}} -|--------------------------------------------------------------------------------- -||= Display =|| -{{{#!td style="padding-left: 2em" - Hello - [[span(''WORLD'' (click [#anchor here]), style=color: green; font-size: 120%, id=anchor)]]! -}}} - -== How to use `#!td` and other table related processors == #Tables - -The `#!td` or `#!th` processors should be used to create table data and table header cells, respectively. The other processors `#!table` and `#!tr` are not required for introducing a table structure, as `#!td` and `#!th` will do this automatically. The `|-` row separator can be used to start a new row when needed, but some may prefer to use a `#!tr` block for that, as this introduces a more formal grouping and offers the possibility to use an extra level of indentation. The main purpose of the `#!table` and `#!tr` is to give the possibility to specify HTML attributes, like ''style'' or ''valign'' to these elements. - -||= Wiki Markup =||= Display =|| -{{{#!td - {{{ - Simple 2x2 table with rich content: - {{{#!th align=left - - Left - - Header - }}} - {{{#!th align=left - - Right - - Header - }}} - |---------------------------------- - {{{#!td style="background: #ffd" - - Left - - Content - }}} - {{{#!td style="vertical-align: top" - !RightContent - }}} - |---------------------------------- - || ... and this can be mixed||\ - ||with pipe-based cells || - {{{#!td colspan=2 - Pick the style the more appropriate - to your content - - See WikiFormatting#Tables for details - on the pipe-based table syntax. - }}} - - If one needs to add some - attributes to the table itself... - - {{{ - #!table style="border:none;text-align:center;margin:auto" - {{{#!tr ==================================== - {{{#!th style="border: none" - Left header - }}} - {{{#!th style="border: none" - Right header - }}} - }}} - {{{#!tr ==== style="border: 1px dotted grey" - {{{#!td style="border: none" - 1.1 - }}} - {{{#!td style="border: none" - 1.2 - }}} - }}} - {{{#!tr ==================================== - {{{#!td style="border: none" - 2.1 - }}} - {{{#!td - 2.2 - }}} - }}} - }}} - - - }}} -}}} -{{{#!td valign=top -Simple 2x2 table with rich content: -{{{#!th align=left - - Left - - Header -}}} -{{{#!th align=left - - Right - - Header -}}} -|---------------------------------- -{{{#!td style="background: #ffd" - - Left - - Content -}}} -{{{#!td style="vertical-align: top" -!RightContent -}}} -|---------------------------------- -|| ... and this can be mixed||\ -||with pipe-based cells || -{{{#!td colspan=2 -Pick the style the more appropriate -to your content - -See WikiFormatting#Tables for details -on the pipe-based table syntax. -}}} - -If one needs to add some -attributes to the table itself... - -{{{ -#!table style="border:none;text-align:center;margin:auto" - {{{#!tr ==================================== - {{{#!th style="border: none" - Left header - }}} - {{{#!th style="border: none" - Right header - }}} - }}} - {{{#!tr ==== style="border: 1px dotted grey" - {{{#!td style="border: none" - 1.1 - }}} - {{{#!td style="border: none" - 1.2 - }}} - }}} - {{{#!tr ==================================== - {{{#!td style="border: none" - 2.1 - }}} - {{{#!td - 2.2 - }}} - }}} -}}} -}}} - -Note that by default tables are assigned the "wiki" CSS class, which gives a distinctive look to the header cells and a default border to the table and cells, as can be seen for the tables on this page. By removing this class (`#!table class=""`), one regains complete control on the table presentation. In particular, neither the table nor the rows nor the cells will have a border, so this is a more effective way to get such an effect rather than having to specify a `style="border: no"` parameter everywhere. - -{{{#!table class="" -||= Wiki Markup =||= Display =|| - {{{#!td - {{{ - {{{#!table class="" - || 0|| 1|| 2|| - || 10|| 20|| 30|| - || 11|| 22|| 33|| - ||||||= numbers =|| - }}} - }}} - }}} - {{{#!td - {{{#!table class="" - || 0|| 1|| 2|| - || 10|| 20|| 30|| - || 11|| 22|| 33|| - ||||||= numbers =|| - }}} - }}} -}}} - -Other classes can be specified as alternatives (remember that you can define your own in [TracInterfaceCustomization#SiteAppearance site/style.css]). - -||= Wiki Markup =||= Display =|| -{{{#!td - {{{ - {{{#!table class="listing" - || 0|| 1|| 2|| - || 10|| 20|| 30|| - || 11|| 22|| 33|| - ||||||= numbers =|| - }}} - }}} -}}} -{{{#!td - {{{#!table class="listing" - || 0|| 1|| 2|| - || 10|| 20|| 30|| - || 11|| 22|| 33|| - ||||||= numbers =|| - }}} -}}} - -== HTML comments == -HTML comments are stripped from the output of the `html` processor. To add an HTML comment to a wiki page, use the `htmlcomment` processor, available since Trac 0.12: -||= Wiki Markup =|| -{{{#!td - {{{ - {{{ - #!htmlcomment - This block is translated to an HTML comment. - It can contain <tags> and &entities; that will not be escaped in the output. - }}} - }}} -}}} -|--------------------------------------------------------------------------------- -||= Display =|| -{{{#!td - {{{ - <!-- - This block is translated to an HTML comment. - It can contain <tags> and &entities; that will not be escaped in the output. - --> - }}} -}}} - -Please note that the character sequence "`--`" is not allowed in HTML comments, and will generate a rendering error. - - -== More Information == - - * http://www.w3.org/ -- World Wide Web Consortium - * http://www.w3.org/MarkUp/ -- HTML Markup Home Page - ----- -See also: WikiProcessors, WikiFormatting, WikiRestructuredText |