ext js 常见开发报错总结

{
xtype: "combo",
triggerAction: "all",
mode: "remote",
minChars: 1,
queryParam: "search",
forceSelection: true,
editable: true,
hiddenName: "cbSuppliersCode",
id: "cbIdSuppliersCode",
fieldLabel: "供应商代码",
allowBlank: false,
valueField: "id",
displayField: "value",
store: new Ext.data.Store({
proxy: new Ext.data.HttpProxy({ url: "http://www.cnblogs.com/AppHandler/Suppliers/Suppliers.ashx?Flag=comboData", method: 'POST' }), // 数据源
reader: new Ext.data.JsonReader({ totalProperty: "totalProperty", root: "root", fields: [{ name: 'id' }, { name: 'value'}] })// 如何解析
})
},  ///---------------- 这里多了逗号----------------------------
]
});