Retrieving the currently selected tab index - jQuery

Tabs are generally used to break content into multiple sections that can be swapped to save space, much like an accordion.

最近在更新Chrome plugin 時，突然發現之前用到jQuery UI 裡面的Tabs，. 有些功能不太正常，無法正確取得目前的tab 頁面，. 也沒辦法在點選tab 時，取得 ...

The alert box doesn't display the current tab index that I select but rather it displays the index of the previously selected tab.

We are using the jQuery UI's tabs functions to do a tab on a web application. The tabs are loading fine and work perfectly when clicking them.

Zero-based index of the tab to be selected on initialization. To set all tabs to unselected pass -1 as value. Code examples. Initialize a tabs ...

Tabs. A single content area with multiple panels, each associated with a header in a list. Examples. Default functionality · Collapse ...

Select a tab, as if it were clicked. The second argument is the zero-based index of the tab to be selected or the id selector of the panel the tab is ...

The correct method for capturing tab selection event is to set a function as the value for the select option when initializing the tabs.

The active option specifies the current active tab in jQuery UI tabs. By default, value is 0. Syntax: $( .selector ).tabs( { active: 1 } );.

Get the selected tab panel. The example below shows how to get the index of selected tab panel. var tab = $('#tt').tabs('getSelected') ...