下面小编就为大家带来一篇Javascript实现跑马灯效果的简单实例。小编觉得挺不错的，现在就分享给大家，也给大家做个参考。

页面html：

<div>

            <div id="imgShows" runat="server" style="padding-bottom: 10px;">

              <div id="demo" style="overflow: hidden; width: 100%; height: 190px">

                <table cellspacing="0" cellpadding="0" align="left" border="0" cellspace="0">

                  <tr>

                    <td id="demo1" valign="top" runat="server">

                    </td>

                    <td id="demo2" valign="top">

                    </td>

                  </tr>

                </table>

              </div>

              <script type="text/javascript">

                var speed = 10

                var demo = document.getElementById("demo");

                var demo1 = document.getElementById("demo1");

                var demo2 = document.getElementById("demo2");

                demo2.innerHTML = demo1.innerHTML

                function Marquee() {

                  if (demo2.offsetWidth - demo.scrollLeft <= 0)

                    demo.scrollLeft -= demo1.offsetWidth

                  else {

                    demo.scrollLeft++

                  }

                }

                var MyMar = setInterval(Marquee, speed)

                demo.onmouseover = function () { clearInterval(MyMar) }

                demo.onmouseout = function () { MyMar = setInterval(Marquee, speed) } 

              </script>

            </div>

          </div>

cs后台代码：

private void BindPics(int comId)

  {

    List<Model.Pic> pic = DAO.PicDao.GetPics(comId);

    StringBuilder sb = new StringBuilder();

    if (pic == null || pic.Count < 1)

    {

      imgShows.InnerHtml = string.Empty;

      return;

    }

    sb.Append("<table width=\"100%\" border=\"0\" align=\"center\" cellpadding=\"0\"cellspacing=\"10px\"><tr>");

    for (int i = 0; i < pic.Count; i++)

    {

      Model.Pic p = pic[i];

      sb.Append(" <td width=\"200\"><a href=\"" + p.Href + "\"><img src=\"../" + p.Src + "\" border='0' title=\"" + p.Title + "\" alt=\"" + p.Title + "\"></a></td>");

    }

    sb.Append("</tr></table>");

    demo1.InnerHtml = sb.ToString();

  }

数据库表：

USE [Enterprise]

GO

/****** 对象: Table [dbo].[Pics]  脚本日期: 03/17/2011 19:26:27 ******/

SET ANSI_NULLS ON

GO

SET QUOTED_IDENTIFIER ON

GO

SET ANSI_PADDING ON

GO

CREATE TABLE [dbo].[Pics](

 [Id] [int] IDENTITY(1,1) NOT NULL,

 [ComId] [int] NOT NULL,

 [Title] [varchar](50) COLLATE Chinese_PRC_CI_AS NULL,

 [Href] [varchar](255) COLLATE Chinese_PRC_CI_AS NULL,

 [Src] [varchar](255) COLLATE Chinese_PRC_CI_AS NOT NULL,

PRIMARY KEY CLUSTERED 

(

 [Id] ASC

)WITH (IGNORE_DUP_KEY = OFF) ON [PRIMARY]

) ON [PRIMARY]

GO

SET ANSI_PADDING OFF

实体类：

public class Pic

  {

    public int Id { set; get; }

    public int ComId { set; get; }

    public Model.CompanyModel CompanyModel { set; get; }

    public string Title { set; get; }

    public string Src { set; get; }

    public string Href { set; get; }

  }

以上这篇Javascript实现跑马灯效果的简单实例就是小编分享给大家的全部内容了，希望能给大家一个参考