从前做ASP会
但是加了控件的asp.net不回了
就是数据一列列显示 到了3个 换一行
就好像那些论坛首页的版块一样
但是加了控件的asp.net不回了
就是数据一列列显示 到了3个 换一行
就好像那些论坛首页的版块一样
解决方案 »
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参考
<asp:repeater id="Repeater1" runat="server">
<ItemTemplate>
<td><%#Eval("")%></td>
</ItemTemplate>
</asp:repeater>
private void Repeater1_ItemDataBound(object sender, System.Web.UI.WebControls.RepeaterItemEventArgs e)
{
if(i%3==0&&i>0)
{
e.Item.Controls.Add(new LiteralControl("</tr><tr>"));
}
i++;
}
{
if ((e.Item.ItemIndex+1) % 3 == 0 )
e.Item.Controls.Add(new LiteralControl("<table><tr><td></td></tr></table>"));
}
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>无标题页</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:DataList ID="DataList1" runat="server" DataKeyField="job_id" DataSourceID="SqlDataSource1"
OnItemDataBound="DataList1_ItemDataBound" RepeatColumns=3>
<ItemTemplate>
job_id:
<asp:Label ID="job_idLabel" runat="server" Text='<%# Eval("job_id") %>'></asp:Label><br />
job_desc:
<asp:Label ID="job_descLabel" runat="server" Text='<%# Eval("job_desc") %>'></asp:Label><br />
min_lvl:
<asp:Label ID="min_lvlLabel" runat="server" Text='<%# Eval("min_lvl") %>'></asp:Label><br />
max_lvl:
<asp:Label ID="max_lvlLabel" runat="server" Text='<%# Eval("max_lvl") %>'></asp:Label><br />
<br />
</ItemTemplate>
</asp:DataList><asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:pubsConnectionString %>"
SelectCommand="SELECT * FROM [jobs] ORDER BY [job_id]"></asp:SqlDataSource>
</div>
</form>
</body>
</html>后台
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{ }
}
参考
<asp:repeater id="Repeater1" runat="server">
<ItemTemplate>
<td> <%#Eval("")%> </td>
</ItemTemplate>
</asp:repeater>
private void Repeater1_ItemDataBound(object sender, System.Web.UI.WebControls.RepeaterItemEventArgs e)
{
if(i%3==0&&i>0)
{
e.Item.Controls.Add(new LiteralControl(" </tr> <tr>"));
}
i++;
}
<asp:DataList ID="DataList1" runat="server" DataKeyField="job_id" DataSourceID="SqlDataSource1"
OnItemDataBound="DataList1_ItemDataBound" RepeatColumns=3>
<ItemTemplate>
job_id:
<asp:Label ID="job_idLabel" runat="server" Text=' <%# Eval("job_id") %>'> </asp:Label> <br />
job_desc:
<asp:Label ID="job_descLabel" runat="server" Text=' <%# Eval("job_desc") %>'> </asp:Label> <br />
min_lvl:
<asp:Label ID="min_lvlLabel" runat="server" Text=' <%# Eval("min_lvl") %>'> </asp:Label> <br />
max_lvl:
<asp:Label ID="max_lvlLabel" runat="server" Text=' <%# Eval("max_lvl") %>'> </asp:Label> <br />
<br />
</ItemTemplate>
</asp:DataList>