extjs - Extjs err:'0.manager.zseed' 未定义

Question

当我关闭 Ext.Window，然后创建一个新的 Ext.Window 时，出现错误：'0.manager.zseed' 未定义。但是，这个问题只出现在 IE 8 中。

代码：

var win = new Ext.Window({
                                id: 'winBLNo',
                                title: 'myWindow',
                                width: 360,
                                height: 120,
                                layout: 'fit',
                                items: [formGetBLNoRule],
                                closeAction: 'close',
                                buttonAlign: 'center',
                                buttons: [
                                    {
                                        text: 'OK',
                                        handler: function() {}
                                    },
                                    {
                                        text: 'Exit',
                                        handler: function() {
                                            win.close();
                                        }
                                    }
                                ]
                            });
                            win.show();

请帮帮我。非常感谢。

Answer 1

Im assuming here that your using Ext JS 4 and that this window is a floating component. If so, your problem lies with the Z-index. Try setting this explicitly and that should solve your problem.