From 25e1e4d0eb2aadf7216ae0c4fca71a9fb0ee23f8 Mon Sep 17 00:00:00 2001
From: Bastien Guerry <bzg@altern.org>
Date: Tue, 9 Apr 2013 19:40:06 +0200
Subject: [PATCH] ox-html.el (org-html-table-row-tags): Better example

* ox-html.el (org-html-table-row-tags): Better example.

Thanks to Stefan Vollmar for providing this new example.
---
 lisp/ox-html.el | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/lisp/ox-html.el b/lisp/ox-html.el
index 3a67e391a..a083bc9cb 100644
--- a/lisp/ox-html.el
+++ b/lisp/ox-html.el
@@ -795,13 +795,17 @@ you can reuse them:
 
 For example:
 
-  (setq org-html-table-row-tags
-        (cons '(cond (top-row-p \"<tr class=\\\"tr-top\\\">\")
-                     (bottom-row-p \"<tr class=\\\"tr-bottom\\\">\")
-                     (t \"<tr>\"))
-              \"</tr>\"))
+\(setq org-html-table-row-tags
+      (cons '(cond (top-row-p \"<tr class=\\\"tr-top\\\">\")
+                   (bottom-row-p \"<tr class=\\\"tr-bottom\\\">\")
+                   (t (if (= (mod row-number 2) 1)
+			  \"<tr class=\\\"tr-odd\\\">\"
+			\"<tr class=\\\"tr-even\\\">\")))
+	    \"</tr>\"))
 
-will use the \"tr-top\" and \"tr-bottom\" classes for top and bottom row."
+will use the \"tr-top\" and \"tr-bottom\" classes for the top row
+and the bottom row, and otherwise alternate between \"tr-odd\" and
+\"tr-even\" for odd and even rows."
   :group 'org-export-html
   :type '(cons
 	  (choice :tag "Opening tag"