FineUI/FineUI.Examples/grid/grid_rowexpander_grid.aspx

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2016-01-10 01:19:30 -05:00
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="grid_rowexpander_grid.aspx.cs"
Inherits="FineUI.Examples.grid.grid_rowexpander_grid" %>
<!DOCTYPE html>
<html>
<head runat="server">
<title></title>
<meta name="sourcefiles" content="~/grid/grid_rowexpander_grid_data.ashx" />
</head>
<body>
<form id="form1" runat="server">
<f:PageManager ID="PageManager1" AutoSizePanelID="Grid1" runat="server" />
<f:Grid ID="Grid1" ShowBorder="true" ShowHeader="true" Title="表格选中子表格的行时还有BUG" EnableCollapse="true"
runat="server" DataKeyNames="Id,Name" DataIDField="Id">
<Columns>
<f:RowNumberField />
<f:BoundField Width="100px" ColumnID="Name" DataField="Name" DataFormatString="{0}" HeaderText="姓名" />
<f:TemplateField Width="80px" HeaderText="性别">
<ItemTemplate>
<%-- Container.DataItem 的类型是 System.Data.DataRowView 或者用户自定义类型 --%>
<asp:Label ID="Label2" runat="server" Text='<%# GetGender(Eval("Gender")) %>'></asp:Label>
</ItemTemplate>
</f:TemplateField>
<f:BoundField Width="80px" DataField="EntranceYear" HeaderText="入学年份" />
<f:CheckBoxField Width="80px" RenderAsStaticField="true" DataField="AtSchool" HeaderText="是否在校" />
<f:HyperLinkField HeaderText="所学专业" DataToolTipField="Major" DataTextField="Major"
DataTextFormatString="{0}" DataNavigateUrlFields="Major" DataNavigateUrlFormatString="http://gsa.ustc.edu.cn/search?q={0}"
UrlEncode="true" Target="_blank" ExpandUnusedSpace="True" />
<f:ImageField Width="80px" TextAlign="Right" DataImageUrlField="Group" DataImageUrlFormatString="~/res/images/16/{0}.png"
HeaderText="分组">
</f:ImageField>
<f:BoundField Width="100px" DataField="LogTime" DataFormatString="{0:yyyy-MM-dd}"
HeaderText="注册日期" />
<f:TemplateField ColumnID="expander" RenderAsRowExpander="true">
<ItemTemplate>
</ItemTemplate>
</f:TemplateField>
</Columns>
</f:Grid>
</form>
<script src="../res/js/jquery.min.js" type="text/javascript"></script>
<script>
var grid1 = '<%= Grid1.ClientID %>';
F.ready(function () {
var grid1Cmp = F(grid1);
// 展开行扩展列事件
grid1Cmp.view.on('expandbody', function (rowNode, record, expandRow) {
var tplEl = Ext.get(expandRow).query('.f-grid-tpl')[0];
if (!Ext.String.trim(tplEl.innerHTML)) {
var store = Ext.create('Ext.data.Store', {
fields: ['type', 'yuwen', 'shuxue', 'yingwen', 'wuli', 'huaxue'],
proxy: {
type: 'ajax',
url: './grid_rowexpander_grid_data.ashx?id=' + record.getId(),
reader: {
type: 'json',
root: 'data',
totalProperty: 'total'
}
},
autoLoad: true,
listeners: {
load: function () {
rowExpandersDoLayout();
}
}
});
Ext.create('Ext.grid.Panel', {
renderTo: tplEl,
header: false,
border: true,
draggable: false,
enableDragDrop: false,
enableColumnResize: false,
cls: 'gridinrowexpander',
store: store,
columns: [{
text: '', dataIndex: 'type', sortable: false, menuDisabled: true, width: 80
}, {
text: '语文', dataIndex: 'yuwen', sortable: false, menuDisabled: true, width: 80
}, {
text: '数学', dataIndex: 'shuxue', sortable: false, menuDisabled: true, width: 80
}, {
text: '英文', dataIndex: 'yingwen', sortable: false, menuDisabled: true, width: 80
}, {
text: '物理', dataIndex: 'wuli', sortable: false, menuDisabled: true, width: 80
}, {
text: '化学', dataIndex: 'huaxue', sortable: false, menuDisabled: true, width: 80
}, {
text: '平均成绩', flex: 1, sortable: false, menuDisabled: true,
renderer: function (value, metaData, record) {
var total = 0;
var kemuList = ['yuwen', 'shuxue', 'yingwen', 'wuli', 'huaxue'];
$.each(kemuList, function (index, item) {
total += record.data[item];
});
return Math.round(total / kemuList.length);
}
}]
});
}
});
// 折叠行扩展列事件
grid1Cmp.view.on('collapsebody', function (rowNode, record, expandRow) {
rowExpandersDoLayout();
});
});
// 重新布局表格和行扩展列中的表格(解决出现纵向滚动条时的布局问题)
function rowExpandersDoLayout() {
var grid1Cmp = F(grid1);
grid1Cmp.doLayout();
$('.x-grid-row:not(.x-grid-row-collapsed) .gridinrowexpander').each(function () {
var gridInside = F($(this).attr('id'));
gridInside.doLayout();
});
}
</script>
</body>
</html>