循环输入一行多列的方法

代码

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default6.aspx.cs" Inherits="Default6" %>

<!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></title>
</head>
<body>
    <form id="form1" runat="server">
    <div id="test" runat="server">

    </div>
    </form>
</body>
</html>

代码

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;

public partial class Default6 : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        DataTable dt = new DataTable();
        dt.Columns.Add(new DataColumn("id",typeof(int)));

        DataRow dr=dt.NewRow();
        dr["id"] = 1;
        dt.Rows.Add(dr);
        dr = dt.NewRow();
        dr["id"] = 2;
        dt.Rows.Add(dr);
        dr = dt.NewRow();
        dr["id"] = 3;
        dr = dt.NewRow();
        dt.Rows.Add(dr);
        dr = dt.NewRow();
        dr["id"] = 4;
        dt.Rows.Add(dr);
        dr = dt.NewRow();
        dr["id"] = 5;
        dr = dt.NewRow();
        dt.Rows.Add(dr);
        dr = dt.NewRow();
        dr["id"] = 6;
        dt.Rows.Add(dr);
        dr = dt.NewRow();
        dr["id"] = 7;
        dt.Rows.Add(dr);


        for (int i = 0; i < dt.Rows.Count; i++)
        {
            if (i % 2 == 0 && i!=0)
            {
                test.InnerHtml += "<br>";
                test.InnerHtml+=" <a href='#'>test</a>";
            }
            else
            {
                test.InnerHtml += " <a href='#'>test</a>";
            }
        }
    }
}

代码

代码

private void RouteNavigate_RecommendBinds()
    {
        TourRouteCategoryService trs = new TourRouteCategoryService();

        TourMenuService tms = new TourMenuService();

        DataTable dt = trs.GetList("RouteCategoryParent in (select TourRouteCategoryId from Tab_TourRouteCategory where RouteCategoryParent='0') order by Sorting").Tables[0];

        StringBuilder strHtml = new StringBuilder();

        int i = 0;

        strHtml.Append("<p>");

        foreach (DataRow dr in dt.Rows)
        {
            if (i > 3)
            {
                strHtml.Append("</p><p>");
                i = 0;
            }
            strHtml.Append("<a href=\"#\" target=\"_blank\">" + dr["RouteCategoryName"] + "</a>　");
            i++;
        }

        strHtml.Append("</p>");

        dt = tms.GetList(" TourMenuParent in (select TourMenuNumber from Tab_TourMenu where TourMenuParent='0' ) order by sorting").Tables[0];

        strHtml.Append("<p>");

        for (int j = 0; j < dt.Rows.Count; j++)
        {
            if (j % 4 == 0 && j != 0)
            {
                strHtml.Append("</p><p>");
            }

            strHtml.Append("<a href=\"#\" target=\"_blank\">" + dt.Rows[j]["TourMenuName"] + "</a>　");
        }

        strHtml.Append("</p>");

        divNavigation.InnerHtml = strHtml.ToString();
    }

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