FineUI/FineUI.Examples/grid/grid_edit_compare.aspx

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2015-05-19 14:45:47 +08:00
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="grid_edit_compare.aspx.cs"
Inherits="FineUI.Examples.grid.grid_edit_compare" %>
<!DOCTYPE html>
<html>
<head runat="server">
<title></title>
<style>
.success {
color: Green;
}
.error {
color: Red;
}
</style>
</head>
<body>
<form id="form1" runat="server">
<f:PageManager ID="PageManager1" runat="server" />
<f:Grid ID="Grid1" ShowBorder="true" ShowHeader="true" Title="表格" EnableCollapse="true" Width="900px" runat="server"
DataKeyNames="Id,Name">
<Columns>
<f:TemplateField Width="60px" EnableColumnHide="false" EnableHeaderMenu="false">
<ItemTemplate>
<asp:Label ID="Label1" runat="server" Text='<%# Container.DataItemIndex + 1 %>'></asp:Label>
</ItemTemplate>
</f:TemplateField>
<f:BoundField Width="100px" 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(DataBinder.Eval(Container.DataItem, "Gender")) %>'></asp:Label>--%>
<asp:Label ID="Label3" 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:TemplateField HeaderText="分组一" Width="100px">
<ItemTemplate>
<asp:TextBox ID="tbxGroupName" CssClass="group1" runat="server" Width="80px" TabIndex='<%# Container.DataItemIndex + 10 %>'
Text='<%# Eval("Group") %>'></asp:TextBox>
</ItemTemplate>
</f:TemplateField>
<f:TemplateField HeaderText="分组二" Width="100px">
<ItemTemplate>
<asp:TextBox ID="TextBox1" CssClass="group2" runat="server" Width="80px" TabIndex='<%# Container.DataItemIndex + 100 %>'></asp:TextBox>
</ItemTemplate>
</f:TemplateField>
<f:TemplateField HeaderText="比较结果" Width="120px">
<ItemTemplate>
<asp:Label runat="server" CssClass="result" ID="labCompare"></asp:Label>
</ItemTemplate>
</f:TemplateField>
</Columns>
</f:Grid>
<br />
请注意如何实现:
<ul>
<li>使用Tab键遍历一列当中所有的文本输入框通过TextBox的TabIndex属性</li>
<li>使用Enter键遍历一列当中所有的文本输入框JavaScript函数registerEnterEvent</li>
<li>比较两个输入框的文本是否相同JavaScript函数registerCompareEvent</li>
</ul>
<br />
<f:Button runat="server" ID="Button1" OnClick="Button1_Click" CssClass="marginr" Text="获取用户输入的分组值">
</f:Button>
<f:Button ID="Button2" runat="server" Text="重新绑定表格" OnClick="Button2_Click">
</f:Button>
<br />
<f:Label ID="labResult" EncodeText="false" runat="server">
</f:Label>
<br />
</form>
<script src="../res/js/jquery.min.js" type="text/javascript"></script>
<script type="text/javascript">
var gridClientID = '<%= Grid1.ClientID %>';
var inputselector = '.f-grid-tpl input';
function registerEnterEvent() {
var grid = F(gridClientID);
$(grid.el.dom).delegate(inputselector, 'keypress', function (evt) {
var $this = $(this);
// Enter Key - 13
if (evt.keyCode === 13) {
var inputCls = $this.hasClass('group1') ? 'group1' : 'group2';
var nextRow = $this.parents('.x-grid-row').next();
if (nextRow.length) {
nextRow.find(inputselector + '.' + inputCls).select();
}
}
});
}
function registerCompareEvent() {
var grid = F(gridClientID);
$(grid.el.dom).delegate(inputselector, 'input propertychange', function (evt) {
var $this = $(this);
var row = $this.parents('.x-grid-row');
var num1 = row.find(inputselector + '.group1').val();
var num2 = row.find(inputselector + '.group2').val();
var resultNode = row.find('.f-grid-tpl span.result');
resultNode.removeClass('success error');
if (num1 == num2) {
resultNode.addClass('success');
resultNode.text('两组录入一致');
} else {
resultNode.addClass('error');
resultNode.text('两组录入不一致!');
}
});
}
F.ready(function () {
registerEnterEvent();
registerCompareEvent();
});
</script>
</body>
</html>