JQuery UI选项卡获取以前选择的选项卡

Question

我需要选择以前的活动选项卡，当我点击新的选项卡。我该怎么做？

Answer 1

$('#edit_tabs').tabs( { 
     selected: 2,  // which tab to start on when page loads 
     select: function(e, ui) { 
      var t = $(e.target); 
      alert("selected is " + t.data('selected.tabs')) 
      // Index of the PREVIOUSLY selected tab 
      return true; 

     } 
});