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Feature #9670

closed

Wiki-syntax should support alt text for images

Added by Erwin Mueller over 12 years ago. Updated over 12 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Category:
Text formatting
Target version:
-
Start date:
2011-11-26
Due date:
% Done:

0%

Estimated time:
Resolution:
Invalid

Description

The syntax of the wiki should support the alt-text and a title-text for an image. The text is helpful if a user hovers the mouse, so it will display the text in a tool-tip. Also, if the user disabled images, or for accessibility.

Maybe it should use the "Optional description" in the Files upload form (if it's an image).

A possible wiki-syntax could be
"My description":!someimage.jpg!


Files

Messier51.jpg (15.7 KB) Messier51.jpg Jean-Philippe Lang, 2011-11-27 00:07
Actions #1

Updated by Jean-Philippe Lang over 12 years ago

  • File Messier51.jpg Messier51.jpg added
  • Category changed from Wiki to Text formatting
  • Status changed from New to Closed
  • Resolution set to Invalid

Already supported:

!Messier51.jpg(Messier 51 © NASA and European Space Agency)!

gives

Messier 51 © NASA and European Space Agency

Actions #2

Updated by Mischa The Evil over 12 years ago

Jean-Philippe Lang wrote:

  • File Messier51.jpg added

Nice image choice... :)

Actions #3

Updated by Erwin Mueller over 12 years ago

I didn't know that, where do you have that information?

Because it isn't mentioned in the http://www.redmine.org/projects/redmine/wiki/RedmineTextFormatting
or in the Help about text formatting.

Actions #4

Updated by Jean-Philippe Lang over 12 years ago

It's a standard Textile syntax (see http://redcloth.org/hobix.com/textile/ for examples).
I've update RedmineTextFormatting.

Actions #5

Updated by Jean-Philippe Lang over 12 years ago

Mischa The Evil wrote:

Nice image choice... :)

Thanks!

Actions #6

Updated by Erwin Mueller over 12 years ago

Jean-Philippe Lang wrote:

It's a standard Textile syntax (see http://redcloth.org/hobix.com/textile/ for examples).
I've update RedmineTextFormatting.

Thank you for the information.

Do Redmine supports all syntax of Textile? Maybe a link to http://redcloth.org/hobix.com/textile/ would be then appropriate?

Actions #7

Updated by Jean-Philippe Lang over 12 years ago

It should support most of the syntax. I've changed the link to this one which is more usefull.

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