ext_GridPanel1_四
ext_GridPanel1_4
//Record 定义记录结果 var Human = Ext.data.Record.create([ {name: "Name", type: "string", mapping: "name"}, {name: "Sex", type: "string", mapping: "sex"}, {name: "Birthday", type: "string", mapping: "birthday"}, {name: "Education", type: "string", mapping: "edu"}, {name: "Memo", type: "string", mapping: "memo"} ]); //Reader var reader = new Ext.data.JsonReader({}, Human); //store var store = new Ext.data.Store({ proxy: proxy, reader: reader }); store.load(); //列模型中的dataIndex必须和Human结构中的name属性值一一对应,这样就知道每一列显示什么值。 //现在列模型和数据都准备好了,将这些数据做为GridPanel的选项配置传递到GridPanel的构造方法中 //并适当设置GridPanel的外观参数,效果就出来了 var grid = new Ext.grid.GridPanel({ title: "中国公民", width: 600, autoHeight: true, cm: cm, store: store, renderTo: "a", autoExpandColumn: "memo" //自动伸展,占满剩余区域 }); //很多都是Ext.Panel中非常熟悉的参数,需要指出的是autoExpandColumn选项,该选项很有用,他能自动 //占用剩余的空间,将面板填满,autoExpandColumn的属性值是列模型中的id属性值,为了配合该功能,”备注“列和别的 //列不一样,多了一个id属性,千万谨记 });