Inserts a diff between two pages. The "Diff.jsp" places two variables into the JSP ~PageContext:
These have been parsed from the HTTP parameters by "Diff.jsp".
The resulting HTML uses a few CSS styles:
<wiki:~InsertDiff page="<page name>" />
<wiki:InsertDiff />
Might result into something like this:
<table class="diff" border=0 cellspacing=0 cellpadding=0> <tr><td class="diff">Line 16 was replaced by line 16</td></tr> <tr><td bgcolor=#FF9933 class="diffrem">- [Sandbox/cens7.gif]</td></tr> <tr><td bgcolor=#99FF99 class="diffadd">+ Foobar.</td></tr> </table>