//子頁(yè)面不用iframe，用div展示
var closableTab = {
 
  //添加tab
 addTab:function(tabItem){ //tabItem = {id,name,url,closable}
 
 var id = "tab_seed_" + tabItem.id;
 var container ="tab_container_" + tabItem.id;
 
 $("li[id^=tab_seed_]").removeClass("active");
 $("div[id^=tab_container_]").removeClass("active");
 
 if(!$('#'+id)[0]){
  var li_tab = '<li role="presentation" class="" id="'+id+'"><a href="#'+container+'" rel="external nofollow"  role="tab" data-toggle="tab" style="position: relative;padding:2px 20px 2px 15px">'+tabItem.name;
  if(tabItem.closable){
  li_tab = li_tab + '<i class="glyphicon glyphicon-remove small" tabclose="'+id+'" style="position: absolute;right:4px;top: 4px;" onclick="closableTab.closeTab(this)"></i></a></li> ';
  }else{
  li_tab = li_tab + '</a></li>';
  }
 
  var tabpanel = '<div role="tabpanel" class="tab-pane" id="'+container+'" style="width: 100%;">'+
      '正在加載...'+
      '</div>';
 
 
  $('.nav-tabs').append(li_tab);
  $('.tab-content').append(tabpanel);
  $('#'+container).load(tabItem.url,function(response,status,xhr){
  if(status=='error'){//status的值為success和error，如果error則顯示一個(gè)錯(cuò)誤頁(yè)面
   $(this).html(response);
  }
  });
 }
 $("#"+id).addClass("active");
 $("#"+container).addClass("active");
 },
 
 //關(guān)閉tab
 closeTab:function(item){
 var val = $(item).attr('tabclose');
 var containerId = "tab_container_"+val.substring(9);
    
    if($('#'+containerId).hasClass('active')){
     $('#'+val).prev().addClass('active');
     $('#'+containerId).prev().addClass('active');
    }
 
 
 $("#"+val).remove();
 $("#"+containerId).remove();
 }
}

<div class="iframe_div_wrap">
    <!-- 此處是相關(guān)代碼 -->
    <ul class="nav nav-tabs" role="tablist">
    </ul>
    <div class="tab-content" style="width:100%;">
    </div>
    <!-- 相關(guān)代碼結(jié)束 -->
</div>

var item = {'id':'1','name':'菜單管理','url':'./menuctrl.html','closable':false};
closableTab.addTab(item);