• .net asp [转载]ASP:循环滚动图片的代码+解释


    <!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>
    <meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
    <title>无标题文档</title>
    </head>
    
    <body>
    <div>
        <div id=demo style="overflow:hidden; WIDTH: 204px; align:center">
          <table cellspacing="0" cellpadding="0" align="center"  border="0">
          <tbody>
            <tr>
              <td id="marquePic1" valign="top">
      
          <table width="660" height="80" border="0" cellpadding="0" cellspacing="0">
            <tr>
              <td width="66" align="center"><img src="image/likaifu.jpg" width="55" height="60"></td>
              <td width="66" align="center"><img src="image/likaifu.jpg" width="55" height="60"></td>
              <td width="66" align="center"><img src="image/likaifu.jpg" width="55" height="60"></td>
              <td width="66" align="center"><img src="image/likaifu.jpg" width="55" height="60"></td>
              <td width="66" align="center"><img src="image/likaifu.jpg" width="55" height="60"></td>
              <td width="66" align="center"><img src="image/likaifu.jpg" width="55" height="60"></td>
              <td width="66" align="center"><img src="image/likaifu.jpg" width="55" height="60"></td>
              <td width="66" align="center"><img src="image/likaifu.jpg" width="55" height="60"></td>
              <td width="66" align="center"><img src="image/likaifu.jpg" width="55" height="60"></td>
              <td width="77" align="center"><img src="image/likaifu.jpg" width="55" height="60"></td>
           </tr>
        <tr>
          <td height="5" align="center" >李开复</td>
          <td align="center">&nbsp;</td>
          <td align="center">&nbsp;</td>
          <td align="center">&nbsp;</td>
          <td align="center">&nbsp;</td>
          <td align="center">&nbsp;</td>
          <td align="center">&nbsp;</td>
          <td align="center">&nbsp;</td>
          <td align="center">&nbsp;</td>
          <td align="center" bgcolor="#FFFF99">&nbsp;</td>
        </tr>
      </table>  
      
      </td>
            <td id="marquePic2" valign="top"></td>
          </tr>
        </tbody>
      </table>
    </div>
    
    <script type=text/javascript>
    var speed=35        //定义速度,实指下面滚动函数的执行间隔,值越小滚动越快
    marquePic2.innerHTML=marquePic1.innerHTML       //将demo1中的内容复制到demo2
    function Marquee(){                           //开始定义滚动函数
    if(demo.scrollLeft>=marquePic1.scrollWidth){   //如果滑动块的位置大于demo2的宽度,滑动块退回一个demo2的宽度
    demo.scrollLeft=0
    }else{                                         //否则,滑动块向右滚动(图片向左滚)
    demo.scrollLeft++
    }}                              //滚动函数定义完
    var MyMar=setInterval(Marquee,speed)            //设置定时器,使滚动函数每30毫秒运行一次
    demo.onmouseover=function() {clearInterval(MyMar)}        //鼠标经过时,清除定时器,停止执行滚动函数,弹出信息;
    demo.onmouseout=function() {MyMar=setInterval(Marquee,speed)}     // 鼠标离开后,继续滚动
    </script>
    </div>
    </body>
    </html>
  • 相关阅读:
    宏__cplusplus
    linux C 可变参数类型va_list
    muduo笔记 网络库(六)Socket类及SocketsOps库函数封装
    LeetCode74 搜索二维矩阵
    babelpolyfill
    babel预设和插件
    wordwrap和wordbreak的区别
    react高级知识
    使用schematics简化脚手架开发
    js循环删除数组元素的方法
  • 原文地址:https://www.cnblogs.com/lihaibo-Leao/p/3311918.html
Copyright © 2020-2023  润新知