User:PerfektesChaos/js/remindErrorMessages

JavaScript gadget – remind and augment error messages in page: Error messages are created by templates or sometimes by MediaWiki components and contain a  assignment.
 * Show a summary of all error messages in page close to the heading area, on top of content, with link to every message.
 * Make all messages flamboyant and visible even if hidden by default.
 * On preview of source text editing a button ! is present next to preview button if any warning detected.

Additionally, hidden categories may be shown in page head since many but not all of them indicate maintenance needs.

Usage

 * If your project has registered this as a gadget, just activate on your Preferences page.
 * Otherwise include the following lines into your common.js, global.js etc.:

User options
The appearance might be changed via CSS on two ways.

CSS
The following lines may be inserted into your common.css, global.css or skin dependant CSS. Any attribute value may be applied.

JavaScript
Another approach is to influence code generation directly as follows: It should appear on your common.js, global.js or skin dependant JS best before an  call as described in “Usage” section.
 * The  may be an object equipped with assignments of CSS properties and values.

Hidden categories
Hidden categories may be shown in page head since many but not all of them indicate maintenance needs.

The following lines could be included into your common.js, global.js etc., best before loading the gadget:

Other languages
This gadget is prepared for bidirectional support.

Text to be translated is not used.

Codes
de:User:PerfektesChaos/js/remindErrorMessages