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📄 index.jsp

📁 JSP程序开发范例宝典范例编号311-316
💻 JSP
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<%@ page contentType="text/html; charset=gb2312" language="java" %>
<html>
<head>
<title>幻灯片式图片播放</title>
<link href="Css/style.css" rel="stylesheet"/>
<SCRIPT language="javascript">
//指定要显示的图片路径
var sImgArr=new Array("images/1.jpg","images/2.jpg","images/3.jpg","images/4.jpg","images/5.jpg");
var plImg = new Image();
var gIndex = 0;
function SlideImg(index){
	gIndex = index;
	if ('Microsoft Internet Explorer' == navigator.appName)	{
		document.images["slideImg"].filters.item(0).Apply();
	}
	document.images["slideImg"].src = sImgArr[index];
	if ('Microsoft Internet Explorer' == navigator.appName){
		document.images["slideImg"].filters.item(0).play();
	}
}
function NextImg(){  //显示下一张图片
	gIndex = ((gIndex+1)>=sImgArr.length?0:(gIndex+1));
	SlideImg(gIndex);
}
function PrevImg(){  //显示前一张图片
	gIndex = ((gIndex-1)<0?(sImgArr.length-1):(gIndex-1));
	SlideImg(gIndex);	
}
var sid;
function inislide(){  //设置自动运行
	if(sid==null){
		sid = setInterval('NextImg()', 3000);
	}
}
</SCRIPT>
</head>
<body onLoad="inislide()">
<div align="center">
  <table width="410" height="350" border="0" cellpadding="0" cellspacing="0" background="images/bg.jpg">
    <tr>
      <td width="67" height="302" valign="top"><table width="100%" border="0" cellspacing="0" cellpadding="0">
        <tr>
          <td colspan="3" height="14"></td>
          </tr>
        <tr>
          <td width="4%" height="274">&nbsp;</td>
          <td width="92%" valign="top"><img src="images/1.jpg" name="slideImg" width="379" height="275" id="slideImg" style="BORDER-TOP: #000 1px solid; FILTER: revealtrans(duration=2.0,transition=10); BORDER-BOTTOM: #000 1px solid"></td>
          <td width="4%">&nbsp;</td>
        </tr>
        <tr>
          <td height="64" colspan="3" valign="top"><img src="images/bg_1.jpg" width="410" height="66" border="0" usemap="#Map"></td>
          </tr>
      </table></td>
    </tr>
  </table>
</div>

<map name="Map">
<area shape="circle" coords="214,32,17" href="#" onClick="PrevImg()">
<area shape="circle" coords="272,32,16" href="#"  onClick="NextImg()"></map></body>                  
</html>        


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