jq---ui 和 Upload Ie 兼容问题

Question

1. 问题：IE9+ 弹出层关闭不了 ,

   是不是： $("#frmCRUDDefect").dialog('close');
   dialog 这个方法崩溃啦

2. $('#frmCRUDDefect').dialog({

         modal: true,
         autoOpen: false,
         width: 900,
         height: 530,
         resizable: false,
         position: { my: "center", at: "center", of: window },
         buttons: {
             'Save': function () {
                 //保存
                 RMIDefect.SaveDefect("");
             },
             'Save & Add': function () {
                 //保存并增加
                 RMIDefect.SaveDefect("Add");
             },
             'Save & Close': function () {
                 //保存并关闭
                 RMIDefect.SaveDefect("Close");
             },
             'Add': function () {
                 //清空版面操作
                 RMIDefect.InitDefect();
             },
             'Close': function () {
                 //console.log("Close");
                 //console.log($("#frmCRUDDefect"));
                 $("#frmCRUDDefect").dialog('close');
             }
         }
     });
   
   

3.