When determining which nested tab is "first", the script relies on the order in which elements are returned by functions such as getElementsB圜lassName.
If no such instances are found, the first tab is left as the active tab per the default behavior of Tabber. If such instances are found, the active tab is set to display the first nested tab with a default marker. If no such tab can be found, the script then searches for nested instances that do. The first tab to contain such a marker is set as the active tab. Since Tabber instances may be nested, the marker must be placed in the top level of the tab's content. If the instance does not have any such nested instances, the script then searches the contents of the tabs for default tab markers. The active tab is then set to display the first nested tab matching the URL fragment. Instead of opening the downloads bar, new downloads in Chrome will open 'chrome://downloads' in a new tab, or change focus to the downloads tab if one already exists. If the instance does not have such a tab, then the script searches for nested instances that do.
Although it doesn't matter what the element is, the following is a simple example which could be made as a template if desired.įor a given Tabber instance, this script does nothing if the initially active tab has been set by Tabber's built-in use of the URL fragment. If more than one tab has a marker in its content, the first tab will be used. it cannot be inside a table) as that would cause issues when trying to resolve nested Tabber instances. I found a function 'tabShow (tabindex)' in the tabber javascript to set the tab, but I am unsure. The marker may not be nested in the tab's content (ex. I am using the tabber extension, to hold my SMW forms and I wanted to set the default tab to the second tab instead of the first (Because the infobox input in the form has to be before the article text, or it will display after the article text). I'm looking for a way to dictate which tabs sit on which row so I can have two rows of tabs with an equal number on each row. In order to mark a tab as the default, the top level of its content must contain an element with the class TabberDefault. On some pages the tabs don't properly fit into one row and either one or two will be forced onto a second row, or one may be split between the rows. Add this to MediaWiki:ImportJS: dev:TabberDefault.js Usage
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