我使用 extjs 构建的 Web 应用程序有问题。我有这个代码: 代码
好的,我得到的错误是: Uncaught TypeError: Cannot call method 'getProxy' of undefined this stacktrace:
Uncaught TypeError: Cannot call method 'getProxy' of undefined
Ext.define.constructorext-all-debug.js:44348
Base.callParentext-all-debug.js:2891
Ext.define.constructorext-all-debug.js:44877
Ext.Class.newClassext-all-debug.js:3188
(anonymous function)
Ext.ClassManager.instantiateext-all-debug.js:3948
Ext.ClassManager.instantiateByAliasext-all-debug.js:3898
(anonymous function)ext-all-debug.js:1555
Ext.define.statics.createext-all-debug.js:44241
Ext.define.lookupext-all-debug.js:26969
Ext.define.bindStoreext-all-debug.js:70975
Ext.define.initComponentext-all-debug.js:70756
Ext.define.constructorext-all-debug.js:15614
Base.callParentext-all-debug.js:2891
Ext.define.constructorext-all-debug.js:27103
Ext.Class.newClassext-all-debug.js:3188
(anonymous function)
Ext.ClassManager.instantiateext-all-debug.js:3948
(anonymous function)ext-all-debug.js:1555
(anonymous function)PageList.js:35