“topday”: ’04/11/2010′,
“price”: 1000.23
}, {
“framework”: “Ext JS 3”,
“rocks”: true,
“symbol”: “goog”,
“date”: ‘2011/04/22’,
“change”: 0.8997,
“volume”: 3053782,
“topday”: ’04/11/2010′,
“price”: 1000.23
}]
},
proxy: {
type: ‘memory’,
reader: {
type: ‘json’,
root: ‘items’
}
}
});
Ext.create(‘Ext.grid.Panel’, {
title: ‘Boolean Column Demo’,
store: Ext.data.StoreManager.lookup(‘sampleStore’),
columns: [
Ext.create(‘Ext.grid.RowNumberer’, { text: ‘行号’, width: 40 }),
{
text: ‘Framework’,
dataIndex: ‘framework’,
width: 100
}, {
xtype: ‘booleancolumn’,
text: ‘Rocks’,
trueText: ‘是’,
falseText: ‘否’,
dataIndex: ‘rocks’
}, {
text: ‘Date’,
dataIndex: ‘date’,
xtype: ‘datecolumn’,
format: ‘Y年m月d日’
}, {
text: ‘Change’,
dataIndex: ‘change’,
xtype: ‘numbercolumn’,
format: ‘0.000’
}, {
text: ‘Volume’,
dataIndex: ‘volume’,
xtype: ‘numbercolumn’,
format: ‘0,000’
}, {
text: ‘Top Day’,
dataIndex: ‘topday’,
xtype: ‘datecolumn’,
format: ‘l’
}, {
text: ‘Current Price’,
dataIndex: ‘price’,
renderer: Ext.util.Format.usMoney
}, {
header: ‘操作’,
xtype: ‘actioncolumn’, //操作列
width: 100,
items: [{
icon: ‘e.gif’, // 编辑图片地址
tooltip: ‘编辑’, //鼠标over显示的文字 使用此功能,必须 Ext.tip.QuickTipManager.init();
handler: function (grid, rowIndex, colIndex) {