203 lines
8.0 KiB
Plaintext
203 lines
8.0 KiB
Plaintext
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<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="grid_editor_cell_updatesummary.aspx.cs"
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Inherits="FineUI.Examples.grid.grid_editor_cell_updatesummary" %>
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<!DOCTYPE html>
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<html>
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<head runat="server">
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<title></title>
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<style>
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.f-grid-row-summary .f-grid-cell-inner {
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font-weight: bold;
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color: red;
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}
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</style>
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</head>
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<body>
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<form id="form1" runat="server">
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<f:PageManager ID="PageManager1" runat="server" />
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<f:Grid ID="Grid1" ShowBorder="true" ShowHeader="true" Title="表格（单击编辑）" EnableCollapse="true" Width="850px"
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runat="server" DataKeyNames="Id,Name" AllowCellEditing="true"
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ClicksToEdit="1" EnableSummary="true" SummaryPosition="Flow">
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<Toolbars>
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<f:Toolbar ID="Toolbar1" runat="server">
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<Items>
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<f:Button ID="btnNew" Text="新增数据" Icon="Add" EnablePostBack="false" runat="server">
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<Listeners>
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<f:Listener Event="click" Handler="onAddClick" />
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</Listeners>
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</f:Button>
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<f:Button ID="btnDelete" Text="删除选中行" Icon="Delete" EnablePostBack="false" runat="server">
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<Listeners>
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<f:Listener Event="click" Handler="onDeleteClick" />
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</Listeners>
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</f:Button>
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<f:ToolbarFill runat="server">
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</f:ToolbarFill>
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<f:Button ID="btnReset" Text="重置表格数据" EnablePostBack="false" runat="server">
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<Listeners>
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<f:Listener Event="click" Handler="onResetClick" />
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</Listeners>
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</f:Button>
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</Items>
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</f:Toolbar>
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</Toolbars>
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<Columns>
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<f:TemplateField ColumnID="Number" Width="60px">
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<ItemTemplate>
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<asp:Label ID="Label1" runat="server" Text='<%# Container.DataItemIndex + 1 %>'></asp:Label>
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</ItemTemplate>
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</f:TemplateField>
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<f:RenderField Width="100px" ColumnID="Name" DataField="Name" FieldType="String"
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HeaderText="姓名">
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<Editor>
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<f:TextBox ID="tbxEditorName" runat="server">
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</f:TextBox>
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</Editor>
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</f:RenderField>
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<f:RenderField Width="100px" ColumnID="Gender" DataField="Gender" FieldType="Int"
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RendererFunction="renderGender" HeaderText="性别">
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<Editor>
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<f:DropDownList Required="true" runat="server">
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<f:ListItem Text="男" Value="1" />
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<f:ListItem Text="女" Value="0" />
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</f:DropDownList>
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</Editor>
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</f:RenderField>
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<f:RenderField Width="100px" ColumnID="Major" DataField="Major" FieldType="String"
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ExpandUnusedSpace="true" HeaderText="所学专业">
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<Editor>
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<f:TextBox ID="tbxEditorMajor" Required="true" runat="server">
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</f:TextBox>
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</Editor>
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</f:RenderField>
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<f:RenderField Width="100px" ColumnID="ChineseScore" DataField="ChineseScore" FieldType="Int"
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HeaderText="语文成绩">
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<Editor>
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<f:NumberBox ID="TextBox1" NoDecimal="true" NoNegative="true" Required="true" runat="server">
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</f:NumberBox>
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</Editor>
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</f:RenderField>
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<f:RenderField Width="100px" ColumnID="MathScore" DataField="MathScore" FieldType="Int"
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HeaderText="数学成绩">
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<Editor>
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<f:NumberBox ID="NumberBox1" NoDecimal="true" NoNegative="true" Required="true" runat="server">
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</f:NumberBox>
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</Editor>
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</f:RenderField>
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<f:RenderField ColumnID="Delete" Width="80px" RendererFunction="renderDelete"></f:RenderField>
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</Columns>
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<Listeners>
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<f:Listener Event="afteredit" Handler="onGridAfterEdit" />
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</Listeners>
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</f:Grid>
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<br />
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<f:Button ID="Button2" runat="server" Text="保存数据" OnClick="Button2_Click">
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</f:Button>
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<br />
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<br />
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<f:Label ID="labResult" EncodeText="false" runat="server">
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</f:Label>
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<br />
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注：编辑[语文成绩]或者[数学成绩]时会更新合计行数据。
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</form>
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<script>
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var grid1ClientID = '<%= Grid1.ClientID %>';
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function renderDelete() {
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return '<a href="javascript:;" class="action-btn delete"><img class="f-grid-imagefield" src="../res/icon/delete.png"></a>';
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}
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function renderGender(value) {
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return value == 1 ? '男' : '女';
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}
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function updateSummary() {
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var me = F(grid1ClientID), chineseTotal = 0, mathTotal = 0, allTotal = 0;
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me.getRowEls().each(function (index, tr) {
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chineseTotal += me.getCellValue(tr, 'ChineseScore');
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mathTotal += me.getCellValue(tr, 'MathScore');
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});
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// 第三个参数 true，强制更新，不显示左上角的更改标识
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me.updateSummaryCellValue('ChineseScore', chineseTotal, true);
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me.updateSummaryCellValue('MathScore', mathTotal, true);
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}
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function onGridAfterEdit(event, value, params) {
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updateSummary();
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}
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// 点击新增按钮
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function onAddClick() {
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F(grid1ClientID).addNewRecord({
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"Name": "新用户",
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"Gender": "1",
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"Major": "化学系",
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"ChineseScore": 0,
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"MathScore": 0
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}, true);
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}
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// 点击重置按钮
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function onResetClick() {
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F.confirm({
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message: '确定要重置表格数据？',
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ok: function () {
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F(grid1ClientID).rejectChanges();
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// 重置表格后，要记得更新合计行
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updateSummary();
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}
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});
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}
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// 点击删除按钮
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function onDeleteClick() {
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var grid1 = F(grid1ClientID);
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if (!grid1.hasSelection()) {
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F.alert('请至少选择一项！');
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return false;
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}
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F.confirm({
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message: '删除选中行？',
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ok: function () {
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grid1.deleteSelectedRows();
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// 删除行后，要记得更新合计行
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updateSummary();
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}
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});
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}
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// 页面渲染完毕
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F.ready(function () {
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// 注册表格行内删除事件
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var grid1 = F(grid1ClientID);
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grid1.el.on('click', '.action-btn.delete', function () {
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var targetEl = $(this);
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var rowEl = targetEl.parents('.f-grid-row');
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var rowData = grid1.getRowData(rowEl);
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F.confirm({
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message: '删除选中行？',
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ok: function () {
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grid1.deleteRow(rowData.id);
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// 删除行后，要记得更新合计行
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updateSummary();
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}
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});
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});
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});
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</script>
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</body>
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</html>
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