Extjs js 产生Guid或者UUID
Ext.data.IdGenerator.get('uuid').generate()
结果:a9c4efb8-06c9-4c2e-8a70-bb36a69e053e
更多介绍:http://docs.sencha.com/extjs/4.2.1/#!/api/Ext.data.UuidGenerator
Ext.data.IdGenerator.get('uuid').generate()
结果:a9c4efb8-06c9-4c2e-8a70-bb36a69e053e
更多介绍:http://docs.sencha.com/extjs/4.2.1/#!/api/Ext.data.UuidGenerator