Extjs 设置控件 z-index 层次

Ext.Msg.show({     title:'Request Failed',     msg:"Error, The request was not found in the database",     icon: Ext.MessageBox.ERROR,     buttons: Ext.Msg.OK }); Ext.MessageBox.getDialog().getEl().setStyle('z-index','80000');

var p = new Ext.Panel({....});

p.getEl().setStyle('z-index','80000');

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