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<html> <head> <title>03.grid</title> <link rel="stylesheet" type="text/css" href="../../resources/css/ext-all.css" /> <script type="text/javascript" src="../../adapter/ext/ext-base.js"></script> <script type="text/javascript" src="../../ext-all.js"></script> <script type="text/javascript"> Ext.onReady(function(){ //只使用第一个参数 function renderSex(value) { if (value == 'male') { return "<span style='color:red;font-weight:bold;'>红男</span><img src='user_male.png' />"; } else { return "<span style='color:green;font-weight:bold;'>绿女</span><img src='user_female.png' />"; } } //使用了所有的参数 function renderDescn(value, cellmeta, record, rowIndex, columnIndex, store) { var str = "<input type='button' value='查看详细信息' onclick='alert(\"" + "这个单元格的值是：" + value + "\\n" + "这个单元格的配置是：{cellId:" + cellmeta.cellId + ",id:" + cellmeta.id + ",css:" + cellmeta.css + "}\\n" + "这个单元格对应行的record是：" + record + "，一行的数据都在里边\\n" + "这是第" + rowIndex + "行\\n" + "这是第" + columnIndex + "列\\n" + "这个表格对应的Ext.data.Store在这里：" + store + "，随便用吧。" + "\")'>"; return str; } var cm = new Ext.grid.ColumnModel([ {header:'编号',dataIndex:'id'}, {header:'性别',dataIndex:'sex', renderer:renderSex}, {header:'名称',dataIndex:'name'}, {header:'描述',dataIndex:'descn', width:200, renderer:renderDescn} ]); var data = [ ['1','male','name1','descn1'], ['2','female','name2','descn2'], ['3','male','name3','descn3'], ['4','female','name4','descn4'], ['5','male','name5','descn5'] ]; var store = new Ext.data.Store({ proxy: new Ext.data.MemoryProxy(data), reader: new Ext.data.ArrayReader({}, [ {name: 'id'}, {name: 'sex'}, {name: 'name'}, {name: 'descn'} ]) }); store.load(); var grid = new Ext.grid.GridPanel({ autoHeight: true, renderTo: 'grid', store: store, cm: cm }); }); </script> </head> <body> <div id="grid"></div> </body> </html> 
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