日期:2014-05-16 浏览次数:20389 次
//配置表格列 {header: "姓名", width: 50, dataIndex: 'name'}, {header: "组长", width: 50, dataIndex: 'leader', xtype: 'booleancolumn',//Ext.grid.column.Boolean布尔列 trueText: '是', falseText: '否' }, {header: "生日", width: 100, dataIndex: 'birthday', xtype : 'datecolumn',//Ext.grid.column.Date日期列 format : 'Y年m月d日'//日期格式化字符串 }, {header: "薪资", width: 50, dataIndex: 'salary', xtype: 'numbercolumn',//Ext.grid.column.Number数字列 format:'0,000'//数字格式化字符串 }
xtype: 'actioncolumn',//Ext.grid.column.Action动作列 items: [{ icon: 'images/edit.gif',//指定编辑图标资源的URL handler: function(grid, rowIndex, colIndex) { //获取被操作的数据记录 var rec = grid.getStore().getAt(rowIndex); alert("编辑 " + rec.get('name')); } },{ icon: 'images/del.gif',//指定编辑图标资源的URL handler: function(grid, rowIndex, colIndex) { var rec = grid.getStore().getAt(rowIndex); alert("删除 " + rec.get('name')); } },{ icon: 'images/save.gif',//指定编辑图标资源的URL handler: function(grid, rowIndex, colIndex) { var rec = grid.getStore().getAt(rowIndex); alert("保存 " + rec.get('name')); } }]
{ header: "描述", width: 100, xtype: 'templatecolumn',//Ext.grid.column.Template数字列 tpl : '{name}<tpl if="leader == false">不</tpl>是组长' }
Ext.create('Ext.grid.RowNumberer',{text : '行号', width : 35})
//定义渲染函数,格式化性别显示 function formatSex(value){ return value=='man'?'男':'<font color=red>女</font>'; } //定义渲染函数,格式化年龄显示 function formatAge(value,metadata){ if(value < 30){ //年龄小于30的设置背景颜色为#CCFFFF metadata.style = 'background-color:#CCFFFF;'; } return value; }
columns: [//配置表格列 {header: "id", width: 30, dataIndex: 'id'}, {header: "姓名", width: 50, dataIndex: 'name'}, {header: "性别", width: 50, dataIndex: 'sex',renderer:formatSex}, {header: "生日", width: 100, dataIndex: 'birthday', //格式化生日显示 renderer:Ext.util.Format.dateRenderer('Y年m月d日') }, {header: "年龄", width: 50, dataIndex: 'age',renderer:formatAge} ]
//创建表格数据 var datas = [ [100,'张三',24], [200,'李四',30], [300,'王五',29] ]; //创建Grid表格组件 var grid = Ext.create('Ext.grid.Panel',{ title : '单元格选择模式示例', renderTo: Ext.getBody(), width:200, height:170, frame:true, selType: 'cellmodel',//设置为单元格选择模式Ext.selection.CellModel tbar : [{ text : '取得所选单元格', handler : function(){ var cell = grid.getSelectionModel().getCurrentPosition(); alert(Ext.JSON.encode(cell)); } }], store: {//配置数据源 fields: ['id','name','age'],//定义字段 proxy: { type: 'memory',//Ext.data.proxy.Memory内存代理 data : datas,//读取内嵌数据 reader : 'array'//Ext.data.reader.Array解析器 }, autoLoad: true//自动加载 }, columns: [//配置表格列 {header: "id", width: 30, dataIndex: 'id', sortable: true}, {header: "姓名", width: 80, dataIndex: 'name', sortable: true}, {header: "年龄", width: 80, dataIndex: 'age', sortable: true} ] });
simpleSelect : true,//启用简单选择功能 multiSelect : true,//支持多选 selType: 'rowmodel',//设置为单元格选择模式Ext.selection.RowModel tbar : [{ text : '取得所选行', handler : function(){ var msg = ''; var rows = grid.getSelectionModel().getSelection(); for(var i = 0; i < rows.length; i++){ msg = msg + rows[i].get('name') + '\n'; } alert(msg); } }]
//注册复选框选择模式别名为selection.checkboxmodel Ext.ClassManager.setAlias('Ext.selection.CheckboxModel','selection.checkboxmodel