<html>
<head>
<meta charset="UTF-8">
<title>Array Grid Example</title>
<link rel="stylesheet" type="text/css" href="../css/ext-all.css" />
<!-- LIBS -->
<script type="text/javascript" src="../js/ext-base.js"></script>
<!-- ENDLIBS -->
<script type="text/javascript" src="../js/ext-all.js"></script>
<script type="text/javascript" src="array-grid.js"></script>
<link rel="stylesheet" type="text/css" href="grid-examples.css" />
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</head>
<body>
<script type="text/javascript" src="../examples.js"></script>
<!-- EXAMPLES -->
<h1>数组网格示例</h1>
<p>此示例显示如何从数组数据创建网格.</p>
<div id="grid-example"></div>
</body>
</html>
/*
* Ext JS Library 2.0.2
* Copyright(c) 2006-2008, Ext JS, LLC.
* licensing@extjs.com
*
* extjs.com/license
*/
Ext.onReady(function() {
Ext.state.Manager.setProvider(new Ext.state.CookieProvider());
Ext.state.Manager.setProvider(new Ext.state.CookieProvider())
//
// 初始化Ext状态管理器, 在Cookie中记录用户的操作状态, 如果不启用, 象刷新时就不会保存当前的状态, 而是重新加载
// 象如果窗口中有用可拖动面板的话,
// 你在拖动后如果启动了Ext.state.Manager.setProvider(new Ext.state.CookieProvider()), 就算刷新后面板仍然会在你拖动后的位置。 如果不启用的话是不是就会按照默认的排列方式排列
var myData = [
['3m Co', 71.72, 0.02, 0.03, '9/1 12:00am'],
['Alcoa Inc', 29.01, 0.42, 1.47, '9/1 12:00am'],
['Altria Group Inc', 83.81, 0.28, 0.34, '9/1 12:00am'],
['American Express Company', 52.55, 0.01, 0.02, '9/1 12:00am'],
['American International Group, Inc.', 64.13, 0.31, 0.49, '9/1 12:00am'],
['AT&T Inc.', 31.61, -0.48, -1.54, '9/1 12:00am'],
['Boeing Co.', 75.43, 0.53, 0.71, '9/1 12:00am'],
['Caterpillar Inc.', 67.27, 0.92, 1.39, '9/1 12:00am'],
['Citigroup, Inc.', 49.37, 0.02, 0.04, '9/1 12:00am'],
['E.I. du Pont de Nemours and Company', 40.48, 0.51, 1.28, '9/1 12:00am'],
['Exxon Mobil Corp', 68.1, -0.43, -0.64, '9/1 12:00am'],
['General Electric Company', 34.14, -0.08, -0.23, '9/1 12:00am'],
['General Motors Corporation', 30.27, 1.09, 3.74, '9/1 12:00am'],
['Hewlett-Packard Co.', 36.53, -0.03, -0.08, '9/1 12:00am'],
['Honeywell Intl Inc', 38.77, 0.05, 0.13, '9/1 12:00am'],
['Intel Corporation', 19.88, 0.31, 1.58, '9/1 12:00am'],
['International Business Machines', 81.41, 0.44, 0.54, '9/1 12:00am'],
['Johnson & Johnson', 64.72, 0.06, 0.09, '9/1 12:00am'],
['JP Morgan & Chase & Co', 45.73, 0.07, 0.15, '9/1 12:00am'],
['McDonald\'s Corporation', 36.76, 0.86, 2.40, '9/1 12:00am'],
['Merck & Co., Inc.', 40.96, 0.41, 1.01, '9/1 12:00am'],
['Microsoft Corporation', 25.84, 0.14, 0.54, '9/1 12:00am'],
['Pfizer Inc', 27.96, 0.4, 1.45, '9/1 12:00am'],
['The Coca-Cola Company', 45.07, 0.26, 0.58, '9/1 12:00am'],
['The Home Depot, Inc.', 34.64, 0.35, 1.02, '9/1 12:00am'],
['The Procter & Gamble Company', 61.91, 0.01, 0.02, '9/1 12:00am'],
['United Technologies Corporation', 63.26, 0.55, 0.88, '9/1 12:00am'],
['Verizon Communications', 35.57, 0.39, 1.11, '9/1 12:00am'],
['Wal-Mart Stores, Inc.', 45.45, 0.73, 1.63, '9/1 12:00am']
];
// 自定义渲染器函数示例
function change(val) {
if (val > 0) {
return '<span style="color:green;">' + val + '</span>';
} else if (val < 0) {
return '<span style="color:red;">' + val + '</span>';
}
return val;
}
//自定义渲染器函数示例
function pctChange(val) {
if (val > 0) {
return '<span style="color:green;">' + val + '%</span>';
} else if (val < 0) {
return '<span style="color:red;">' + val + '%</span>';
}
return val;
}
// create the data store
var store = new Ext.data.SimpleStore({
fields: [{
name: 'company'
}, {
name: 'price',
type: 'float'
}, {
name: 'change',
type: 'float'
}, {
name: 'pctChange',
type: 'float'
}, {
name: 'lastChange',
type: 'date',
dateFormat: 'n/j h:ia'
}]
});
store.loadData(myData);
// create the Grid
var grid = new Ext.grid.GridPanel({
store: store,
columns: [{
id: 'company',
header: "Company",
width: 160,
dataIndex: 'company'
}, {
header: "Price",
width: 75,
renderer: 'usMoney',
dataIndex: 'price'
}, {
header: "Change",
width: 75,
renderer: change,
dataIndex: 'change'
}, {
header: "% Change",
width: 75,
renderer: pctChange,
dataIndex: 'pctChange'
}, {
header: "Last Updated",
width: 85,
renderer: Ext.util.Format.dateRenderer('m/d/Y'),
dataIndex: 'lastChange'
}],
stripeRows: true, //斑马线的效果,
autoExpandColumn: 'company', //自动伸展,占满剩余区域
height: 350,
width: 600,
title: 'Array Grid'
});
grid.render('grid-example'); // 生成到这个id标签里面
grid.getSelectionModel().selectFirstRow();
});
引用官方文档