changed attr('data-target') to data('target');

this will extend js interface, to be possible to setup targets for tabs as 
    var content=$('<div class="tab-pane">',{text: 'content'});
    var tab=('<li>',{html: $('<a>',{text: 'Main options'})}).addClass('active').data({target: $main,toggle: 'tab'}).appendTo(tabs);

1 files changed, 1 insertions, 1 deletions

diff --git a/js/tab.js b/js/tab.js
index e1c155920..10dc7e99b 100644
--- a/js/tab.js
+++ b/js/tab.js
@@ -30,7 +30,7 @@
   Tab.prototype.show = function () {
     var $this    = this.element
     var $ul      = $this.closest('ul:not(.dropdown-menu)')
-    var selector = $this.attr('data-target')
+    var selector = $this.data('target')
 
     if (!selector) {
       selector = $this.attr('href')