📄 categories.aspx
字号:
<%@ Page language="c#" Codebehind="Categories.aspx.cs" AutoEventWireup="false" Inherits="Wrox.WebModules.NewsManager.Web.Categories" %>
<%@ Register TagPrefix="NewsManager" TagName="AdminHeader" src="AdminHeader.ascx" %>
<%@ Register TagPrefix="NewsManager" TagName="AdminFooter" src="AdminFooter.ascx" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<html>
<head>
<title>NewsManager: Categories</title>
<link rel="stylesheet" HREF="/ThePhile/Styles/ThePhile.css" TYPE="text/css" />
<link href="/ThePhile/Styles/Navigator.css" rel="stylesheet">
<meta name="CODE_LANGUAGE" Content="C#" />
</head>
<body>
<form method="post" runat="server" ID="Categories">
<!-- Insert the menu user control -->
<NewsManager:AdminHeader ID="Menu" runat="server" />
<asp:table id="TableNewCategory" runat="server" CssClass="Grid_General" Width="100%">
<asp:TableRow CssClass="Grid_Header">
<asp:TableCell Width="85px" Text="Add New" Font-Bold="True" />
<asp:TableCell Width="150px" Text="Name" Font-Bold="True" />
<asp:TableCell Text="Description" Font-Bold="True" />
<asp:TableCell Width="170px" Text="Image Url" Font-Bold="True" HorizontalAlign="Center" />
</asp:TableRow>
<asp:TableRow ID="CreateNewRow">
<asp:TableCell HorizontalAlign="Center">
<asp:Button runat="server" Text="Create" ID="Create" CssClass="Button" OnClick="Create_Click" Width="80px" />
</asp:TableCell>
<asp:TableCell ID="AddNewResultCell" ColumnSpan="3">
<asp:Label runat="server" CssClass="Error" ID="AddNewError" Text="This item was already present" Visible="false" />
</asp:TableCell>
</asp:TableRow>
<asp:TableRow ID="AddNewControlsRow" Visible="false">
<asp:TableCell VerticalAlign="Top">
<asp:Image ImageURL="./Images/Spacer.gif" Width="15px" Height="1px" runat="server" ID="Image1" />
<asp:LinkButton ID="AddNew" runat="server" Text="<img border=0 src=./Images/OK.gif Alt='Add new list'>" OnClick="AddNew_Click" />
<asp:Image ImageURL="./Images/Spacer.gif" Width="15px" Height="1px" runat="server" ID="Image2" />
<asp:LinkButton ID="CancelAddNew" runat="server" CausesValidation="false" Text="<img border=0 src=./Images/Cancel.gif Alt='Cancel editing mode'>" OnClick="CancelAddNew_Click" />
</asp:TableCell>
<asp:TableCell VerticalAlign="Top">
<asp:TextBox runat="server" CssClass="TextBox" ID="NewCatName" Width="150px" />
<asp:RequiredFieldValidator Id="ValidateNewName" runat="server" ControlToValidate="NewCatName" Display="dynamic"><br>* Name is required
</asp:RequiredFieldValidator>
</asp:TableCell>
<asp:TableCell VerticalAlign="Top">
<asp:TextBox runat="server" CssClass="TextBox" ID="NewCatDescr" Width="100%" />
</asp:TableCell>
<asp:TableCell VerticalAlign="Top">
<asp:TextBox runat="server" CssClass="TextBox" ID="NewCatImageUrl" Width="100%" />
</asp:TableCell>
</asp:TableRow>
</asp:table>
<br>
<asp:DataGrid id="CatGrid" runat="server" CssClass="Grid_General" HeaderStyle-CssClass="Grid_Header" ItemStyle-CssClass="Grid_Item" AlternatingItemStyle-CssClass="Grid_AlternatingItem" AllowSorting="True" AutoGenerateColumns="False" DataKeyField="CategoryID" OnEditCommand="CatGrid_Edit" OnCancelCommand="CatGrid_CancelEdit" OnUpdateCommand="CatGrid_Update" OnDeleteCommand="CatGrid_Delete" OnSortCommand="CatGrid_Sort" Width="100%">
<Columns>
<asp:EditCommandColumn ItemStyle-Width="25px" EditText="<img border=0 Alt='Edit this category' src=./Images/Edit.gif>" CancelText="<img border=0 src=./Images/Cancel.gif>" UpdateText="<img border=0 src=./Images/OK.gif>" />
<asp:ButtonColumn ItemStyle-Width="25px" Text="<img border=0 Alt='Delete this category' src=./Images/Delete.gif>" CommandName="delete" />
<asp:BoundColumn HeaderText="ID" HeaderStyle-Font-Bold="True" ItemStyle-Width="30px" DataField="CategoryID" ReadOnly="True" SortExpression="CategoryID" />
<asp:TemplateColumn HeaderText="Name" HeaderStyle-Font-Bold="True" SortExpression="Name" ItemStyle-Width="150px">
<ItemTemplate>
<asp:Label runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "Name") %>' ID="Label1" />
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="EditCatName" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "Name") %>' CssClass="TextBox" Width="150px" />
<asp:RequiredFieldValidator Id="ValidateEditName" runat="server" ControlToValidate="EditCatName" Display="dynamic">* Name is required</asp:RequiredFieldValidator>
</EditItemTemplate>
</asp:TemplateColumn>
<asp:TemplateColumn HeaderText="Description" HeaderStyle-Font-Bold="True" SortExpression="Description">
<ItemTemplate>
<asp:Label runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "Description") %>' ID="Label2" />
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="EditCatDescr" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "Description") %>' CssClass="TextBox" Width="100%" />
</EditItemTemplate>
</asp:TemplateColumn>
<asp:TemplateColumn HeaderText="Image" HeaderStyle-Font-Bold="True" ItemStyle-Width="150px" ItemStyle-HorizontalAlign="Center" HeaderStyle-HorizontalAlign="Center">
<ItemTemplate>
<asp:Label runat="server" Text='<%# GetImage(DataBinder.Eval(Container.DataItem, "ImageUrl")) %>' />
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="EditCatImageUrl" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "ImageUrl") %>' CssClass="TextBox" Width="100%" />
</EditItemTemplate>
</asp:TemplateColumn>
<asp:HyperLinkColumn ItemStyle-Width="20px" HeaderStyle-Font-Bold="True" DataNavigateUrlField="CategoryID" DataNavigateUrlFormatString="News.aspx?CategoryID={0}" DataTextFormatString="<img border=0 Alt='Show news' src=./Images/Group.gif>" DataTextField="CategoryID" />
</Columns>
</asp:DataGrid>
<!-- Insert the footer -->
<NewsManager:AdminFooter ID="Footer" runat="server" />
</form>
</body>
</html>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -