Chapter 9 Operators and Expressions
2014-02-28 16:18
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Ext.namespace("PROJECT.SYS.USER"); Ext.define('PROJECT.SYS.USER.GridPanel', { extend : 'Ext.panel.Panel', layout : 'border', pageSize : 10, border : false, initComponent : function() { var t = this; Ext.define('dataModel', { extend : 'Ext.data.Model', fields : ['id', 'name', 'userName', 'passWord', 'age'], idProperty : 'id' }); var store = new Ext.create('Ext.data.Store', { pageSize : t.pageSize, model : 'dataModel', remoteSort : true, proxy : { type : 'jsonp', url : 'sys/user-list.action', reader : { root : 'data', totalProperty : 'totalCount' } } }); store.load({ params : { start : 0, limit : t.pageSize } }); var pagingBar = Ext.create('Ext.PagingToolbar', { store : store, displayInfo : '当前记录 {0} - {1} of {2}', emptyMsg : "暂无记录" }); var columns = [{ text : '编号', dataIndex : 'id', tooltip : '编号', sortable : true }, { text : '姓名', dataIndex : 'name', tooltip : '姓名', sortable : true }, { text : '用户名', dataIndex : 'userName', tooltip : '用户名', sortable : true }, { text : '密码', dataIndex : 'passWord', tooltip : '密码', sortable : true }, { text : '年龄', dataIndex : 'age', tooltip : '年龄', sortable : true }]; var tb = Ext.create('Ext.toolbar.Toolbar'); tb.add({ text : '新增', iconCls : 'save', handler : Ext.Function.bind(t.addFn, t) }); tb.add({ text : '刷新', iconCls : 'refesh', handler : Ext.Function.bind(t.refeshFn, t) }); this.gridPanel = Ext.create('Ext.grid.Panel', { title : '用户管理', columns : columns, bbar : pagingBar, region:'center', margins:'5 5 5 5', store : store, loadMask : true, viewConfig : { stripeRows : true, enableTextSelection : true } }); this.items = [t.gridPanel] this.callParent(arguments); }, addFn : function() { }, refeshFn : function() { } });
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