1 $(function(){
 2     $('#AlertMsg').dialog({
 3       autoOpen: false,
 4       width: 300,
 5       modal: true,
 6       position: 'center',
 7       buttons: {
 8           "确定": function() {
 9                     $(this).dialog("close");
10                   }
11       }
12    });
13    
14    $('#ConfirmMsg').dialog({
15           autoOpen: false,
16           width: 300,
17           modal: true,
18           position: 'center',
19           buttons: {
20               "确定": function() {
21                            mDialogCallback(true);
22                            $(this).dialog('close');
23                            
24                       },
25               "取消": function() {                           
26                            mDialogCallback(false);
27                            $(this).dialog('close');
28                       }              
29           }
30    });
31 });
32 
33 var mDialogCallback;
34 
35 function ShowMsg(msg, callback) {
36      if (callback == null) {
37          $('#AlertMsgBody').html(msg);
38          $('#AlertMsg').dialog('open');
39      }
40      else {
41          mDialogCallback = callback;
42          $('#ConfirmMsgBody').html(msg);
43          $('#ConfirmMsg').dialog('open');
44      }
45  }

1 <asp:Button ID="BTN_MODIFY" Enabled="false" runat="server" Text="修改" OnClientClick="return ShowMsg('确定修改？',function(result){return result;})" OnClick="BTN_MODIFY_Click"/>