我有一个有4列的网格，（site，nombre，vitesse和temps cime）
我希望每个分组都有一行摘要： 1.栏目＆＃39;网站＆＃39; 2.'nombre＆＃39;的总和柱 3.列的平均值＆＃39; vitesse＆＃39; 4.列temps cime的平均值
这是jsfiddle：
我试过了
summaryType: 'count',
summaryRenderer: function(value) { };
但是没有＆＃39;如果有任何不同，请不要这样做。知道问题的来源。
感谢您的帮助
答案 0 :(得分：0)
不确定您对列＆＃39;网站＆＃39;的意思。您需要添加功能＆＃39; SummaryRow＆＃39;让他们中的任何一个工作。得到了其他摘要工作（不能保留到小提琴atm这么长的帖子）：
Ext.application({
name: 'SC',
appFolder: 'app',
requires: ['Ext.container.Viewport'],
launch: function() {
// #region Documents traités grid
// Documents traités grid
// model documents traités
Ext.define('SC.model.DocTraites', {
extend: 'Ext.data.Model',
fields: [{
name: "organisme"
}, {
name: "site",
}, {
name: "wat_nbr",
type: "int"
}, {
name: "wat_vit",
type: "float"
}, {
name: "ged_nbr",
type: "int"
}, {
name: "ged_vit",
dateFormat: "float"
}, {
name: "sic_nbr",
type: "int"
}, {
name: "sic_vit",
type: "float",
}, {
name: "tem_cim",
type: "float",
}]
});
// store documents traités
Ext.define('SC.store.DocTraites', {
extend: 'Ext.data.ArrayStore',
model: "SC.model.DocTraites",
data: [
["Centre Fend 1", "Site 1", 8545, 25, 521, 125, 2545, 12, 59.47],
["Centre Fend 1", "Site 2", 868, 25, 521, 125, 557, 12, 39.57],
["Centre Fend 2", "Site 3", 3633, 25, 521, 125, 544, 12, 29.47],
["Centre Fend 4", "Site 4", 545, 25, 521, 125, 5445, 12, 49.4],
["Centre Fend 5", "Site 5", 6445, 25, 521, 125, 7514, 12, 69.7],
["Centre Fend 1", "Site 6", 3633, 25, 521, 125, 544, 12, 29.47],
["Centre Fend 2", "Site 7", 545, 25, 521, 125, 5445, 12, 49.4],
["Centre Fend 5", "Site 8", 6445, 25, 521, 125, 7514, 12, 69.7],
],
groupField: 'organisme'
});
Ext.create('SC.store.DocTraites', {
storeId: 'DocTraites'
});
// view doxuments traites
Ext.define('SC.view.grid.GroupedHeaderGrid', {
extend: 'Ext.grid.Panel',
xtype: 'documents-traites',
store: 'DocTraites',
columnLines: true,
height: 350,
title: 'Documents traités',
viewConfig: {
stripeRows: true
},
features: [{
ftype: 'grouping',
startCollapsed: true
}, {
ftype: 'summary'
}],
initComponent: function() {
this.width = 800;
this.columns = [{
text: 'Site',
width: 200,
sortable: true,
dataIndex: 'site',
summaryRenderer: function(value) {
// DO STUFF
},
}, {
text: 'App',
columns: [{
text: 'Nombre',
width: 75,
sortable: true,
dataIndex: 'wat_nbr',
summaryType: 'sum'
}, {
text: 'Vitesse',
sortable: true,
renderer: function(val) {
if (val > 10) {
return '<span style="color:green;">' + val + '</span>';
} else if (val < 0) {
return '<span style="color:red;">' + val + '</span>';
}
return val;
},
dataIndex: 'wat_vit',
summaryType: 'average'
}]
}, {
text: 'Temps Cime',
sortable: true,
dataIndex: 'tem_cim',
summaryType: 'average'
}];
this.callParent();
}
});
// This is to put into the launch function ( don' t forget to put above launch: name : 'SC',
Ext.widget({
xtype: 'documents-traites',
renderTo: document.body
});
// End Documents traités grid
// #region Detail corbeille
// model detail corbeille
Ext.define('DetailCorbeille', {
extend: 'Ext.data.Model',
fields: ['name', 'watt', 'ged', 'sicomor']
});
// Store that contains several User instances.
var detailCorbeille = Ext.create('Ext.data.Store', {
model: 'TempsCime',
data: [{
name: 'Libellé local 1',
watt: '10',
ged: '886',
sicomor: '78'
}, {
name: 'Libellé local 2',
watt: '542',
ged: '676',
sicomor: '76'
}, {
name: 'Libellé local 3',
watt: '544',
ged: '96',
sicomor: '67'
}, {
name: 'Libellé local 4',
watt: '88',
ged: '969',
sicomor: '786'
}, {
name: 'Libellé local 5',
watt: '55',
ged: '676',
sicomor: '6'
}, ]
});
// display the data using a Grid Panel
Ext.create('Ext.grid.Panel', {
renderTo: Ext.getBody(),
store: detailCorbeille,
width: 800,
height: 250,
columnLines: true,
title: 'Detail par corbeille',
columns: [{
text: '',
//width: 100,
sortable: false,
hideable: false,
dataIndex: 'name',
flex: 2,
}, {
text: 'Stock initial',
flex: 1,
dataIndex: 'watt',
hidden: false,
}, {
text: 'Ancienneté',
flex: 1,
dataIndex: 'ged',
}, {
text: 'Entrées',
flex: 1,
dataIndex: 'sicomor',
}, {
text: 'Sorties',
flex: 1,
dataIndex: 'sicomor',
}, {
text: 'Stock final',
flex: 1,
dataIndex: 'sicomor',
}, {
text: 'Indexeurs',
flex: 1,
dataIndex: 'sicomor',
}, {
text: 'Cadence moyenne',
flex: 1,
dataIndex: 'sicomor',
}, {
text: 'Temps restant',
flex: 1,
dataIndex: 'sicomor',
}, ]
});
// #endregion End Cime Temps chart
}
}）;
基本上，只是将功能添加到网格并切换了一些摘要类型。
希望这有帮助