Extjs求助

Question

本帖最后由 tcqfc88 于 2011-03-16 11:19:44 编辑

Answer 1

column中没有dataIndex
应该{header:"姓名",dataIndex:'name'}

Answer 2

        Ext.onReady(function () {            var ExtGrid = new Ext.grid.GridPanel({
                id: 'ExtGrid',
                renderTo: 'grid',
                columns: [
                    { header: "姓名" },
                    { header: "年龄" },
                    { header: "性别" }
                ]
                ,
                store: new Ext.data.JsonStore({
                    data: [{ name: "张三", age: "22", sex: "男" }, { name: "李四", age: "22", sex: "女"}],
                    fields: ["name", "age", "sex"]
                })
            });
        });